Atazanavir

Name: Atazanavir
Brand: Vaqora Chemicals
SKU: VQ-024379

About Atazanavir

Atazanavir (CAS 198904-31-3) is a high-purity reference standard of Atazanavir offered by Vaqora Chemicals. Its molecular formula is C38H52N6O7 and its molecular weight is 704.9 g/mol. Alternative names: Atazanavir (Base) and Atazanavir Base.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Atazanavir, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Atazanavir

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

Atazanavir impurities

Specifications & identifiers

Chemical identifiers
Product name	Atazanavir
Catalogue No.	VQ-024379
CAS Number	198904-31-3
IUPAC name	methyl N-[(2S)-1-[2-[(2S,3S)-2-hydroxy-3-[[(2S)-2-(methoxycarbonylamino)-3,3-dimethylbutanoyl]amino]-4-phenylbutyl]-2-[(4-pyridin-2-ylphenyl)methyl]hydrazinyl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate
Molecular formula	C₃₈H₅₂N₆O₇
Molecular weight	704.9 g/mol
Exact mass	704.3897
Grade	Reference Standard
HSN code	38229090
InChIKey	AXRYRYVKAWYZBR-GASGPIRDSA-N
SMILES	CC(C)(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)[C@H](CN(CC2=CC=C(C=C2)C3=CC=CC=N3)NC(=O)[C@H](C(C)(C)C)NC(=O)OC)O)NC(=O)OC
PubChem CID	148192

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	5 / 9
TPSA	171 Å²
Synonyms	Atazanavir (Base), Atazanavir Base, 2aqu, Reyataz(TM) (1:1 sulfate), Atazanavir - Bio-X trade mark, Atazanavir & alpha1-acid glycoprotein, (3S,8S, 9S, 12S)- 2,5,6,13-Pentaazatetradecanedioic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H318Causes serious eye damage
H319Causes serious eye irritation
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P270, P273, P280, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P337 + P317, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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?

The CAS Registry Number of Atazanavir is 198904-31-3. It is also known as Atazanavir (Base), Atazanavir Base, 2aqu.

What is the molecular formula and molecular weight of Atazanavir?

Atazanavir has the molecular formula C38H52N6O7 and a molecular weight of 704.9 g/mol.

What is Atazanavir used for?

Atazanavir 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 can I order?

We supply Atazanavir 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?

Yes. Every lot of Atazanavir 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 be shipped internationally?

Yes. Atazanavir is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.