desmethyletizolam

Metizolam (also known as desmethyletizolam) is a thienotriazolodiazepine that is the demethylated analogue of the closely related etizolam.

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Metizolam

Metizolam (also known as desmethyletizolam) is a thienotriazolodiazepine that is the demethylated analogue of the closely related etizolam.

the service is first-class, the delivery speed is fast.
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hexen

Product Name: hexen

Appearance:  crystal

Purity: >99.5%

Min Order: 10 Gram

Place of Origin:China (Mainland)

Package: 1kg/Aluminum foil bag

Application: For chemical research

Production Capacity: 500 Kilogram/Month

Storage: Kept in a cool,dry and ventilated place

Payment: Bitcoin, T/T, Western Union, MoneyGram

Shipment: TNT, UPS, DHL, FEDEX, EMS and Client's request

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Products are exported to many countries, the quality guaranteed, 

Our company's service is first-class, the delivery speed is fast.

Our products are stable quality and price lowly!

Our product has a high evaluation in the new and old customers.

When we received your offer ,we can give you some discounts. 

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Meclonazepam

Meclonazepam ((S)-3-methylclonazepam) was discovered by a team at Hoffmann-La Roche in the 1970s and is a drug which is a benzodiazepine derivative similar in structure to clonazepam.

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Nifoxipam

Nifoxipam (3-hydroxydesmethylflunitrazepam, DP 370) is a benzodiazepine that is a minor metabolite of flunitrazepam and has been sold online as a designer drug.

Nifoxipam produces strong tranquillising and sleep-prolonging effects and has much lower toxicity compared to lormetazepam and flunitrazepam in mice.

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Mexedrone

Mexedrone is a stimulant drug of the cathinone class that has been sold online as a designer drug. It is the alpha-methoxy derivative of Mephedrone.

Pharmacology

Mexedrone acts as a weak serotonin–norepinephrine–dopamine reuptake inhibitor (SNDRI) with IC50 values of 5289 nM, 8869 nM and 6844 nM, respectively, as well as a weak serotonin releasing agent (SRA) with an EC50 value of 2525 nM.

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Ephenidine

Ephenidine (also known as NEDPA and EPE) is a dissociative anesthetic that has been sold online as a designer drug. It is illegal in some countries as a structural isomer of the banned opioid drug lefetamine, but has been sold in countries where it is not yet banned.

Ephenidine and related diarylethylamines have been studied in vitro as treatments for neurotoxic injuries, and are antagonists of the NMDA receptor. Ephenidine also possesses substantially weaker affinity for dopamine and norepinephrine transporters (379 nM and 841 nM, respectively) as well as σ1R (629 nM) and σ2R (722 nM) binding sites.

Ephenidine/NEDPA/EPE

Purity: >99%

Application: Research Chemiclas

DeliveryTime: within 24 hours

PackAge: foil bag with discreet pack

Port: Shanghai or Shenzhen port

ProductionCapacity: 100 Kilogram/Month

Package: 1kg/foil bag or according to the customers requirements.

transportation：by express delivery (by EMS,DHL,EUB,TNT & FEDEX) or sea & air shipping.

Payment terms: west union or moneygram or bitcions or bank transfer.

Delivery date: in stock, can be sent asap!

Sample: At any time to provide (lowest price & highest quality)

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Oxymetholone

Oxymetholone (INN, USAN, BAN) (brand names Anadrol, Anapolon, others) is a synthetic, orally active anabolic-androgenic steroid (AAS) and 17α-methylated derivative of dihydrotestosterone (DHT) that is marketed in the United States, Europe, and elsewhere in the world. It was first described in a 1959 paper by scientists from Syntex. Its primary clinical applications include treatment of osteoporosis and anaemia, as well as stimulating muscle growth in malnourished or underdeveloped patients.

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Trenbolone

Trenbolone (INN, BAN), also known as trienolone or trienbolone, as well as 19-nor-δ9,11-testosterone, Δ9,11-nandrolone, or estra-4,9,11-trien-17β-ol-3-one, is an anabolic-androgenic steroid (AAS) of the 19-nortestosterone group. It is used in veterinary medicine in livestock to increase muscle growth and appetite. Trenbolone is used in the form of ester prodrugs, including trenbolone acetate (brand names Revalor (in combination with estradiol), Finaplix, Finajet) and trenbolone hexahydrobenzylcarbonate (Parabolan, Hexabolan). Although it is not available as a prescription medication for humans, trenbolone enanthate (RU-1697) is sometimes sold under the nickname Trenabol.

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25B-NBOMe

25B-NBOMe (NBOMe-2C-B, Cimbi-36, Nova, BOM 2-CB) is a derivative of the phenethylamine psychedelic 2C-B, discovered in 2004 by Ralf Heim at the Free University of Berlin. It acts as a potent partial agonist for the 5HT_2Areceptor. Anecdotal reports from users suggest 25B-NBOMe to be an active hallucinogen at a dose of as little as 250–500 µg,  making it a similar potency to other phenethylamine derived hallucinogens such as bromo-dragonfly. Duration of effects lasts about 12–16 hours.

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5-MAPB

5-MAPB (1-(benzofuran-5-yl)-N-methylpropan-2-amine) is an entactogenic designer drug similar to MDMA on its structure and effects.

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6-APB

6-APB (6-(2-aminopropyl)benzofuran) is an empathogenic psychoactive compound of the substituted benzofuran, substituted amphetamine and substituted phenethylamine classes. 6-APB and other compounds are sometimes informally called "Benzofury" in newspaper reports. It is similar in structure to MDA, but differs in that the 3,4-methylenedioxyphenylring system has been replaced with a benzofuran ring. 6-APB is also the unsaturated benzofuran derivative of 6-APDB. It may appear as a tan grainy powder. 6-APB was first synthesized by David Nichols and his team in 1993 while studying non-neurotoxic analogs of MDMA.

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4-CRPC Crystals

4-CRPC Crystals is a research chemical with a CAS number of 8272321-02-2. The chemical formula for 4-CRPC Crystals is C15H20ClND and the IUPAC Name is 1-(4-Chloro-phenyl)-2-pyrrolidin-1-yl-pentan-1-one. The molecular mass is 265.12. 4-CRPC Crystals is a newly discovered research chemical. Due to this, there is no information available other than what is mentioned above until more time is devoted to researching the properties of the chemical.

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Meclonazepam

Meclonazepam ((S)-3-methylclonazepam) was discovered by a team at Hoffmann-La Roche in the 1970s and is a drug which is a benzodiazepine derivative similar in structure to clonazepam. It has sedative and anxiolytic actions like those of other benzodiazepines, and also has anti-parasitic effects against the parasitic worm Schistosoma mansoni.

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Etizolam

Etizolam (marketed under the brand name Etilaam, Etizola, Sedekopan, Etizest, Pasaden or Depas) is a benzodiazepine analog. The etizolam molecule differs from a benzodiazepine in that the benzene ring has been replaced by a thiophene ring and triazole ring has been fused, making the drug a thienotriazolodiazepine. It possesses amnesic, anxiolytic, anticonvulsant, hypnotic, sedative and skeletal muscle relaxant properties.

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Sorafenib tosylate

Product Description:

Description: Sorafenib tosylate is a synthetic compound targeting growth signaling and angiogenesis. Sorafenib blocks the enzyme RAF kinase, a critical component of the RAF/MEK/ERK signaling pathway that controls cell division and proliferation; in addition, sorafenib inhibits the VEGFR-2/PDGFR-beta signaling cascade, thereby blocking tumor angiogenesis. Sorafenib was approved in 2005 for use in the treatment of advanced renal cancer.

Synonym: BAY 439006; BAY439006; BAY-439006; BAY 439006 Tosylate Salt; BAY 549085; Nexavar; SFN.

IUPAC/Chemical Name: 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide

SMILES Code: O=C(C1=NC=CC(OC2=CC=C(C=C2)NC(NC3=CC=C(C(C(F)(F)F)=C3)Cl)=O)=C1)NC

[English Name] Sorafenib tosylate

[Test Method]HPLC

[Purity]≥99%

[CAS No.] 284461-73-0

[Mol. Formula]C21H16ClF3N4O3

[Purity]> 99% by HPLC

[Packaging]1KG,10KG;25KG/DRUM...

Package and quantity according to customer's detail requirement

[Remark] In stock, customized for large scale.

Specifications:

Product Name	Sorafenib tosylate
Batch No.	14121501	Mfg. date	2014-12-15
Test Date	2014-12-25	Exp. date	2016-12-14
Tests	Specifications		Results
Description	White to yellowish powder, very hygroscopic.		Off-white powder, very hygroscopic.
Solubility	Freetly soluble In water and methanol and dichloromethane		Complies
Identification	(1)By IR, To match with working standard		Complies
	(2)It gives reaction of sodium		Complies
Impurities A	≤0.1%		Not   detected
Related compounds	Any impurity   ≤0.1%		<0.1%
	Total impurities ≤0.4%		0.25%
Residual Solvents	Acetidin≤ 0.5%		Not detected
	Dichloromethane≤ 0.06%		Not detected
	Methanol≤ 0.3%		Not detected
	Acetone ≤ 0.5%		Not detected
	Acetonitrile≤0.041%		Not detected
	Ethanol≤0.5%		0.04%
	N, N-dimethylformamide≤0.088%		Not detected
Water	≤ 5.0%		1.38%
Assay	99.0%-101.0%(On anhydrous basis)		99.98%
Conclusion	Conform to EP8.0

Packaging & Shipping:

Package:

1kg,2kg,5kg/Aluminum Bag or small package as customer's requirement;

10kg,15kg,25kg/Drum,with food grade plastic bag inside.

Storage: 

Store in a cool dry area.Keep Away from strong direct light.

Shipping:

By international express, air shipping, sea shipping.

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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

Tedizolid phosphate

Tedizolid (formerly torezolid, trade name Sivextro), is an oxazolidinone-class antibiotic. Tedizolid phosphate is a phosphate ester prodrug of the active compound tedizolid. It was developed by Cubist Pharmaceuticals, following acquisition of Trius Therapeutics (originator: Dong-A Pharmaceuticals), and is marketed for the treatment of acute bacterial skin and skin structure infections (also known as complicated skin and skin-structure infections (cSSSIs)).

Tedizolid has been approved by the U.S Food and Drug Administration on June 20, 2014, for the treatment of acute bacterial Skin and skin structure infections (ABSSSI) caused by certain susceptible bacteria, including Staphylococcus aureus (including methicillin-resistant strains, MRSA, and methicillin-susceptible strains), various Streptococcus species (S. pyogenes, S. agalactiae, and S. anginosus group including S. anginosus, S. intermedius, and S. constellatus), and Enterococcus faecalis. Tedizolid is a second-generation oxazolidinone derivative that is 4-to-16-fold more potent against staphylococci and enterococci compared to linezolid. The recommended dosage for treatment is 200 mg once daily for a total duration of six days, either orally (with or without food) or through an intravenous injection (if patient is older than 18 years old).

Mechanism of action

Tedizolid phosphate (TR-701) is a prodrug activated by plasma or intestinal phosphatases to tedizolid (TR-700) following administration of the drug either orally or intravenously. Once activated, tedizolid exerts its bacteriostatic microbial activity through inhibition of protein synthesis by binding to the 50S ribosomal subunit of the bacteria.

Product Description:

Product Name Tedizolid phosphate

Synonyms TR 701FA; (5R)-3-[3-Fluoro-4-[6-(2-methyl-2H-tetrazol-5-yl)-3-pyridinyl]phenyl]-5-[(phosphonooxy)methyl]-2-oxazolidinone

CAS Number 856867-55-5

Molecular Structure

Molecular Formula C17H16FN6O6P

Molecular Weight 450.32

EINECS NA

Form White Powder

Specification:

Tests	Analysis Standard	Results
Description	White or slightly yellowish powder	off-white powder
IR Identification	The infrared absorption spectrum is concordant with the reference spectrum of standard	Conforms
Content	98.0% to 101.0%	99.0%
Water	≤1.0%	0.05%
General Conclusion	Be Conform With Enterprise Standard

Packing & Delivery:

Packaging:

(1) 10g/100g/500g/1kg, packaged by Aluminum foil bag.

(2) Customized package.

Delivery: Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea. Please allow 5-8 days by Air, 15-30 days by Sea.

For small order, please expect 3-7 days by UPS DHL EMS.

Depending on your location, please allow 1-5 business days for your order to arrive.

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Lapatinib Ditosylate

Product Description:

Lapatinib Ditosylate 

CAS Number:388082-78-8

Name:4-Quinazolinamine, N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-, bis(4-methylbenzenesulfonate), monohydrate

Superlist Name:Lapatinib ditosylate

Formula:C29H26ClFN4O4S.2(C7H8O3S).H2O

Molecular Weight:943.46

Synonyms:GW572016F;Tykerb;UNII-G873GX646R;

Density:1.381 g/cm3

Boiling Point:750.7 °C at 760 mmHg

Flash Point:407.8 °C 

Specifications:

Items	Specifications	Results
Appearance	White to whitish crystal powder	Conforms
Loss on drying	NMT 0.5%	0.33%
Residue on ignition	NMT 0.1%	Conforms
Heavy metal	NMT 20ppm	Conforms
Assay (HPLC)	NLT 99.5%	99.77%
Related substances	NMT 0.5%	0.23%
Single impurity	NMT 0.1%	0.07%
Conclusion: Complies to the DMF/USP38

Packaging & Shipping:

Package:

1kg,2kg,5kg/Aluminum Bag or small package as customer's requirement;

10kg,15kg,25kg/Drum,with food grade plastic bag inside.

Storage: 

Store in a cool dry area.Keep Away from strong direct light.

Delivery time:  In 3-5 days

Shipping methods:  By Courier, by air or by sea

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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

Erlotinib hydrochloride

Erlotinib hydrochloride (trade name Tarceva) is a drug used to treat non-small cell lung cancer (NSCLC), pancreatic cancer and several other types of cancer. It is a receptor tyrosine kinase inhibitor, which acts on the epidermal growth factor receptor (EGFR).

Product Description:

rlotinib Hydrochlorid CAS 183319-69-9	CAS       183319-69-9	Brand: Renyoung
	MF         C22H23N3O4.HCl	Molecular Weight:   429.90
	Min order: 10grams
Product Categories:	Pharmaceutical Raw Materials,Active Pharmaceutical Ingredients,Bulk Drugs,Fin e Chemicals.
Standard	Purity:≥99%
Appearance	White to off- white crystalline powder
Shelf life	2 years
Storage	Erlotinib Hydrochlorid should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.

COA of Erlotinib hydrochloride:

Item	Requirements	Test Results
Description	Off-white solid	Complies
Identification	1H-NMR	Conforms with standard
	HPLC Rt	Rt similar to standard
Solubility	Complies	Complies
Loss on drying	≤0.5%	0.22%
Residue on ignition	≤0.2%	0.07%
Melting point	223℃~228℃	224.8℃-226.2℃
Related substances
Total impurities	≤1.0%	0.33%
Any individual impurity	≤0.5%	0.16%
Heavy metal	≤20ppm	Complies
Purity (HPLC)	≥99.0%	99.7%
Conclusion	Meets the Requirements

Packaging &Shipping

1.Packing:  1~1kg/foil bag;   25kg/drum ; 25kg/bag(Different products, different packaging)

2.Shipping:by TNT,FEDEX,DHL UPS,EMS etc

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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

Ilaprazole

Ilaprazole (trade name Noltec) is a proton pump inhibitor (PPI) used in the treatment of dyspepsia, peptic ulcer disease (PUD), gastroesophageal reflux disease (GORD/GERD) and duodenal ulcer. It is available in strengths of 5, 10, and 20 mg.

Clinical studies show that ilaprazole is at least as potent a PPI as omeprazole when taken in equivalent doses. Studies also showed that ilaprazole significantly prevented the development of reflux oesophagitis.

Ilaprazole is developed by Il-Yang Pharmaceutical (Korea), and is still under clinical trials with US FDA. It has launched in Korea and China for the treatment of gastric ulcer, duodenal ulcer, gastroesophageal reflux disease and erosive esophagitis.

Product Description:

1)Product Name:Supply Fresh 99% Ilaprazole for Proton Pump Inhibitors with cas. 172152-36-2

2)CAS:172152-36-2

3)Molecular Formula:C19H18N4O2S

4)Molecular Weight:366.44

5)Assay:99%

6)Appearance:White or colourless crystalline powder with characteristic odor

Specification:

Test items		Standard	Imported Drug Registration Standard
Characters		White to pale yellowish white powder.	White to pale yellowish white powder.
Solubility		It is very soluble in water, and freely soluble in ethanol.	Very soluble in water and methanol, freely soluble in ethanol, practically insoluble in ether.
Identification	UV	Both spectra exhibit similar intensities of absorption at the same wavelengths	It exhibits maximum absorption at the wavelength of 292nm.
	IR	Both spectra exhibit similar intensities of absorption at the same wave numbers	Both spectra exhibit similar intensities of absorption at the same wave numbers
	Sodium Salt Reaction	A solution of Rabeprazole Sodium (1 in 10) responds to the Qualitative Tests <1.09>for sodium salt.	It responds to the Qualitative Tests for sodium salt.
	Chromogenic reaction	The solution turns to orange.
Heavy metals		Not more than 10ppm	Not more than 10ppm
Color and clarity of solution		Not darker than Reference Solution H.
Related substances		Individual impurity <0.1% Total impurities < 1.0%	Total impurities < 1.5%
Loss on drying		Not more than 1.0%	Not more than 1.0%
Residual solvents		Dichloromethane<600ppm Acetone < 5000ppm Ethyl Acetate < 5000ppm Anhydrous alcohol<5000ppm	Dichloromethane < 600ppm Acetone < 5000ppm Ethyl Acetate < 5000ppm Anhydrous alcohol < 5000ppm
Assay		98.0%-101.0%	Not less than

Packaging & Shipping:

1•  Packaging Detail: 100/bag,500g/bag,1kg/bag,25kg/drum

     Delivery Detail:  According the quantity(Small order:3-5days; Big order:5-15days)

2•  Payment terms: T/T 100% in advance by Western union & Company bank account and Paypal(small sample only)

3•  Payment way: We accept payments throught Telex transfer, Paypal, Western Union...

4•  Shipping methods: We offer several delivery services to suit all customer needs. By Courier or Air and Sea, such as: DHL, FEDEX, TNT, UPS, EMS.

my contact infomation is:

Whatsapp: 008615032102186

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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body