Des-N-(methoxycarbonyl)-L-tert-leucine Atazan… 198904-87-9

Name: Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride
Brand: Vaqora Chemicals
SKU: VQ-029231

About Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride

Listed under CAS 198904-87-9, Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride is a metabolite or degradation product of Atazanavir available from Vaqora Chemicals. With the molecular formula C22H29Cl3N4O, it has a molar mass of 471.8 g/mol. Common synonyms include Atazanavir Hydrazine Analog (3HCl Salt) and Atazanavir Hydrazine Analog Trihydrochloride.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Atazanavir, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Atazanavir

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

Atazanavir impurities

Specifications & identifiers

Chemical identifiers
Product name	Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride
Catalogue No.	VQ-029231
CAS Number	198904-87-9
IUPAC name	(2S,3S)-3-amino-1-[amino-[(4-pyridin-2-ylphenyl)methyl]amino]-4-phenylbutan-2-ol;trihydrochloride
Molecular formula	C₂₂H₂₉Cl₃N₄O
Molecular weight	471.8 g/mol
Exact mass	470.1407
Grade	Reference Standard
HSN code	38229090
InChIKey	NJYXKWPIADSLCM-VLYUBEKVSA-N
SMILES	C1=CC=C(C=C1)C[C@@H]([C@H](CN(CC2=CC=C(C=C2)C3=CC=CC=N3)N)O)N.Cl.Cl.Cl
PubChem CID	22940484

Physical properties
Physical form	Solid
H-bond donors / acceptors	6 / 5
TPSA	88.4 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 Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride?

The CAS Registry Number of Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride is 198904-87-9. It is also known as Atazanavir Hydrazine Analog (3HCl Salt), Atazanavir Hydrazine Analog Trihydrochloride, Atazanavir Hydroxy Analog trihydrochloride.

What is the molecular formula and molecular weight of Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride?

Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride has the molecular formula C22H29Cl3N4O and a molecular weight of 471.8 g/mol.

What is Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride used for?

Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride 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 Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride can I order?

We supply Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride 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 Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride?

Yes. Every lot of Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride 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 Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride be shipped internationally?

Yes. We export Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.