Atazanavir EP Impurity J

Name: Atazanavir EP Impurity J
Brand: Vaqora Chemicals
SKU: VQ-021633

About Atazanavir EP Impurity J

Atazanavir EP Impurity J is a pharmacopeial impurity of Atazanavir carrying the CAS registry number 198904-86-8. Formula C32H42N4O5, molecular weight 562.7 g/mol. It is also known as Atazanavir Ditertbutyl Analog or Atazanavir Sulfate - Impurity J.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Atazanavir to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Atazanavir EP Impurity J in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Atazanavir

View every impurity, metabolite and intermediate we list for Atazanavir.

Atazanavir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Atazanavir EP Impurity J
Catalogue No.	VQ-021633
CAS Number	198904-86-8
IUPAC name	tert-butyl N-[[(2S,3S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutyl]-[(4-pyridin-2-ylphenyl)methyl]amino]carbamate
Molecular formula	C₃₂H₄₂N₄O₅
Molecular weight	562.7 g/mol
Exact mass	562.3155
Grade	Reference Standard
HSN code	38229090
InChIKey	KYSDBVSJLBOZDZ-NSOVKSMOSA-N
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)[C@H](CN(CC2=CC=C(C=C2)C3=CC=CC=N3)NC(=O)OC(C)(C)C)O
PubChem CID	12084688

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	3 / 7
TPSA	113 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Atazanavir EP Impurity J?

The CAS Registry Number of Atazanavir EP Impurity J is 198904-86-8. It is also known as Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir, Atazanavir Ditertbutyl Analog, Atazanavir Sulfate - Impurity J.

What is the molecular formula and molecular weight of Atazanavir EP Impurity J?

Atazanavir EP Impurity J has the molecular formula C32H42N4O5 and a molecular weight of 562.7 g/mol. Its IUPAC name is tert-butyl N-[[(2S,3S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutyl]-[(4-pyridin-2-ylphenyl)methyl]amino]carbamate.

What is Atazanavir EP Impurity J used for?

Atazanavir EP Impurity J is supplied as a characterised reference material related to Atazanavir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Atazanavir EP Impurity J can I order?

We supply Atazanavir EP Impurity J in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Atazanavir EP Impurity J?

Yes. Every lot of Atazanavir EP Impurity J is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Atazanavir EP Impurity J be shipped internationally?

Yes. We export Atazanavir EP Impurity J worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.