Lisinopril EP Impurity A

Name: Lisinopril EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-025537

About Lisinopril EP Impurity A

Lisinopril EP Impurity A (CAS 1012-05-1) is a pharmacopeial impurity of Lisinopril offered by Vaqora Chemicals. Its molecular formula is C10H13NO2 and its molecular weight is 179.22 g/mol. Systematically, it is named 2-amino-4-phenylbutanoic acid. Alternative names: Lisinopril Dihydrate - Impurity A and Enalapril Homophenylalanine Impurity.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Lisinopril to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Lisinopril 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

Related to Lisinopril

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

Lisinopril impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lisinopril EP Impurity A
Catalogue No.	VQ-025537
CAS Number	1012-05-1
IUPAC name	2-amino-4-phenylbutanoic acid
Molecular formula	C₁₀H₁₃NO₂
Molecular weight	179.22 g/mol
Exact mass	179.0946
Grade	Reference Standard
HSN code	38229090
InChIKey	JTTHKOPSMAVJFE-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CCC(C(=O)O)N
PubChem CID	102530

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.2
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	Lisinopril Dihydrate - Impurity A, Enalapril Homophenylalanine Impurity, DL-Homophenylalanine, 2-Amino-4-phenylbutyric acid, 4-Phenyl-2-aminobutyrate, alpha-Aminobenzenebutanoic acid, Benzylalanine, h-dl-hophe-oh, Benzenebutanoic acid, alpha-amino-, (2RS)-2-Amino-4-phenylbutanoic Acid, d,l-homophenylalanine, rac-2-amino-4-phenylbutanoic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Lisinopril EP Impurity A?

The CAS Registry Number of Lisinopril EP Impurity A is 1012-05-1. It is also known as Lisinopril Dihydrate - Impurity A, Enalapril Homophenylalanine Impurity, DL-Homophenylalanine.

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

Lisinopril EP Impurity A has the molecular formula C10H13NO2 and a molecular weight of 179.22 g/mol. Its IUPAC name is 2-amino-4-phenylbutanoic acid.

What is Lisinopril EP Impurity A used for?

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

We supply Lisinopril 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 Lisinopril EP Impurity A?

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

Yes. Lisinopril EP Impurity A 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.