Lopinavir EP Impurity A

Name: Lopinavir EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-035005

About Lopinavir EP Impurity A

Vaqora Chemicals supplies Lopinavir EP Impurity A, a pharmacopeial impurity of Lopinavir registered under CAS number 192726-05-9. The compound has the formula C27H38N4O3, corresponding to a molecular weight of 466.6 g/mol. The IUPAC name is (2S)-N-[(2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide. Alternative names: Lopinavir - Impurity A and Lopinavir free amine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Lopinavir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Lopinavir EP Impurity A 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

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

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Specifications & identifiers

Chemical identifiers
Product name	Lopinavir EP Impurity A
Catalogue No.	VQ-035005
CAS Number	192726-05-9
IUPAC name	(2S)-N-[(2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide
Molecular formula	C₂₇H₃₈N₄O₃
Molecular weight	466.6 g/mol
Exact mass	466.2944
Grade	Reference Standard
HSN code	38229090
InChIKey	PSXHIAOZPOGORP-QORCZRPOSA-N
SMILES	CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C[C@@H]([C@H](CC2=CC=CC=C2)N)O)N3CCCNC3=O
PubChem CID	17755107

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	4 / 4
TPSA	108 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 Lopinavir EP Impurity A?

The CAS Registry Number of Lopinavir EP Impurity A is 192726-05-9. It is also known as Lopinavir - Impurity A, Lopinavir free amine, Lopinavir specified impurity A.

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

Lopinavir EP Impurity A has the molecular formula C27H38N4O3 and a molecular weight of 466.6 g/mol. Its IUPAC name is (2S)-N-[(2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide.

What is Lopinavir EP Impurity A used for?

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

We supply Lopinavir 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 Lopinavir EP Impurity A?

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

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