Saquinavir Mesilate EP Impurity A

Name: Saquinavir Mesilate EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-027109

About Saquinavir Mesilate EP Impurity A

Listed under CAS 136465-98-0, Saquinavir Mesilate EP Impurity A is a pharmacopeial impurity of Saquinavir available from Vaqora Chemicals. Its molecular formula is C14H13N3O4 and its molecular weight is 287.27 g/mol. The IUPAC name is (2S)-4-amino-4-oxo-2-(quinoline-2-carbonylamino)butanoic acid. Alternative names: Saquinavir Mesilate - Impurity A and N-(2-Quinolinylcarbonyl)-L-asparagine.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Saquinavir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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

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

Industries

Related to Saquinavir

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

Saquinavir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Saquinavir Mesilate EP Impurity A
Catalogue No.	VQ-027109
CAS Number	136465-98-0
IUPAC name	(2S)-4-amino-4-oxo-2-(quinoline-2-carbonylamino)butanoic acid
Molecular formula	C₁₄H₁₃N₃O₄
Molecular weight	287.27 g/mol
Exact mass	287.0906
Grade	Reference Standard
HSN code	38229090
InChIKey	VSHYTRKWRSIOEV-NSHDSACASA-N
SMILES	C1=CC=C2C(=C1)C=CC(=N2)C(=O)N[C@@H](CC(=O)N)C(=O)O
PubChem CID	11044384

Physical properties
Physical form	Solid
LogP (XLogP3)	0.3
H-bond donors / acceptors	3 / 5
TPSA	122 Å²
Synonyms	Saquinavir Mesilate - Impurity A, N-(2-Quinolinylcarbonyl)-L-asparagine, Saquinavir EP Impurity A, N-Quinaldoyl-L-asparagine, N-(2-Quinolinylcarbonyl)asparagine, L-Asparagine, N2-(2-quinolinylcarbonyl)-, N2-(2-Quinolinylcarbonyl)-L-asparagine, (S)-4-Amino-4-oxo-2-(((quinolin-2-yl)carbonyl)amino)butanoic acid, Saquinavir mesilate impurity A, (quinoline-2-carbonyl)-L-asparagine, (2S)-2-[(quinoline-2-carbonyl)-amino]-succinamic acid, quinoline-2-carbonyl-(L)-asparagine

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 Saquinavir Mesilate EP Impurity A?

The CAS Registry Number of Saquinavir Mesilate EP Impurity A is 136465-98-0. It is also known as Saquinavir Mesilate - Impurity A, N-(2-Quinolinylcarbonyl)-L-asparagine, Saquinavir EP Impurity A.

What is the molecular formula and molecular weight of Saquinavir Mesilate EP Impurity A?

Saquinavir Mesilate EP Impurity A has the molecular formula C14H13N3O4 and a molecular weight of 287.27 g/mol. Its IUPAC name is (2S)-4-amino-4-oxo-2-(quinoline-2-carbonylamino)butanoic acid.

What is Saquinavir Mesilate EP Impurity A used for?

Saquinavir Mesilate EP Impurity A is supplied as a characterised reference material related to Saquinavir. 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 Saquinavir Mesilate EP Impurity A can I order?

We supply Saquinavir Mesilate EP Impurity A 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 Saquinavir Mesilate EP Impurity A?

Yes. Every lot of Saquinavir Mesilate EP Impurity A 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 Saquinavir Mesilate EP Impurity A be shipped internationally?

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