Atazanavir 198904-31-3

  Atazanavir 198904-31-3   Product Description   basic information: Atazanavir 198904-31-3  

Product Name	Atazanavir
Synonyms	ATAZANAVIR, BISULFATE SALT;Atazanavir;(3S,8S, 9S, 12S)-2,5,6,13-Pentaazatetradecanedioic Acid;3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-dimethyl Ester;Methyl N-[(2S)-1-[[(2S,3S)-3-hydroxy-4-[[[(2S)-2-(methoxycarbonylamino)-3,3-dimethylbutanoyl]amino]-[(4-pyridin-2-ylphenyl)methyl]amino]-1-phenylbutan-2-yl]amino]-3,3-dimethyl-1-oxobutan-2-yl]carbamate;(2S)-N-(3-{[(2S)-2-(Methoxycarbonylamino)-3,3-dimethylbutanoylamino][(4-(2-pyridyl)phenyl)methyl]amino}(1S,2S)-2-hydroxy-1-benzylpropyl)-2-(methoxycarbonylamino)-3,3-dimethylbutanamide;229975-97-7 (Sulfate 1:1);Aids057755
CAS	198904-31-3
MF	C38H52N6O7
MW	704.87
EINECS	1308068-626-2
Product Categories	API;All Inhibitors;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Chiral Reagents;Inhibitor;peptides

  chemical Properties: Atazanavir 198904-31-3  

Melting point	207-2090C
alpha	D -47° (c = 1 in ethanol)
CAS DataBase Reference	198904-31-3
storage temp.	-20°C Freezer

  Test:Atazanavir 198904-31-3

Item	Specification
Specific rotation	+39.5 to +41.5°
State of solution(transmittance)	Clear 98.0% min.
Chloride[cl]	0.020% max.
Ammonium [NH4]	0.02% max.
Sulfate[SO4]	0.020% max
Iron[Fe]	10ppm max.
Heavy metals [Pb]	10ppm max
Arsenic[As2O3]	1ppm max
Other amino acids	Chromatographically not detectable
Loss on drying	0.20% max.
Residue on ignition[sulfated]	0.10% max.
Assay	99.0% min

The Packaging of Atazanavir CAS NO. 198904-31-3 Methyl N The usual one package of Atazanavir is 25kg/drum. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc. Generally, the powder of Atazanavir will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required. The DELIVERY of Atazanavir CAS NO. 198904-31-3 Methyl N Atazanavir powder could be delivered by courier, air or by sea. For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. And the goods could be delived door by door. For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference. If you would like to buy Methyl N or ask for a sample of 198904-31-3, but you still have some questions about it. It doesn't matter. You can find the answer below or feel free to contact us for any other questions. Pls click here for more... As a main manufactuer of Atazanavir/Methyl N, we have a short history, but we have the state of art equipment and R&D teams. You can have a browse of us below: Founded in 2005, Jinan Boss Chemical Industry Co.,Ltd. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade, and we are specializing in the development, production, trade, import and export business of Pharmaceutical intermediates, basic raw materials,reagents and dyes&pigments, etc.   There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products (such as pharmaceutical intermediates) from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.   Sticking to such idea of "Human-orient", Jinan Boss Chemical Industry Co.,Ltd. takes "Technical innovation" as the powder of development, "Excellent quality" as the guarantee to protect the survival of enterprises and "customer's satisfaction" as permanent philosophy of corporation. All the staffs of Boss chemical sincerely welcome friends of all circles to have business trip, negotiation and business with us. We are looking forward to cooperating with you for achieving mutual development, mutual benefits and a bright future together! At last, pls contact us for more cooperation and more information of Atazanavir.

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