Enalaprilat EP Impurity G

Name: Enalaprilat EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-030477

About Enalaprilat EP Impurity G

Enalaprilat EP Impurity G (CAS 284677-66-3) is a pharmacopeial impurity of Enalaprilat offered by Vaqora Chemicals. With the molecular formula C18H22N2O4, it has a molar mass of 330.4 g/mol. Systematically, it is named (2S)-2-[(3S,8aS)-3-methyl-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid. It is also known as Enalaprilat Dihydrate - Impurity G or Enalapril Diketopiperazine Acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Enalaprilat 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 Enalaprilat EP Impurity G 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 Enalaprilat

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

Enalaprilat impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Enalaprilat EP Impurity G
Catalogue No.	VQ-030477
CAS Number	284677-66-3
IUPAC name	(2S)-2-[(3S,8aS)-3-methyl-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid
Molecular formula	C₁₈H₂₂N₂O₄
Molecular weight	330.4 g/mol
Exact mass	330.158
Grade	Reference Standard
HSN code	38229090
InChIKey	PDBULCBUWNSQTL-QEJZJMRPSA-N
SMILES	C[C@H]1C(=O)N2CCC[C@H]2C(=O)N1[C@@H](CCC3=CC=CC=C3)C(=O)O
PubChem CID	71316330

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 4
TPSA	77.9 Å²
Synonyms	Enalaprilat Dihydrate - Impurity G, Enalapril Diketopiperazine Acid, Enalapril Maleate Impurity 11, Enalapril Maleate Impurity 26, Enalapril Diketopiperazine Acid (R-Isomer)

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 Enalaprilat EP Impurity G?

The CAS Registry Number of Enalaprilat EP Impurity G is 284677-66-3. It is also known as Enalaprilat Dihydrate - Impurity G, Enalapril Diketopiperazine Acid, Enalapril Maleate Impurity 11.

What is the molecular formula and molecular weight of Enalaprilat EP Impurity G?

Enalaprilat EP Impurity G has the molecular formula C18H22N2O4 and a molecular weight of 330.4 g/mol. Its IUPAC name is (2S)-2-[(3S,8aS)-3-methyl-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid.

What is Enalaprilat EP Impurity G used for?

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

We supply Enalaprilat EP Impurity G 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 Enalaprilat EP Impurity G?

Yes. Every lot of Enalaprilat EP Impurity G 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 Enalaprilat EP Impurity G be shipped internationally?

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