Enalaprilat EP Impurity D (Free Base)

About Enalaprilat EP Impurity D (Free Base)

Enalaprilat EP Impurity D (Free Base) is a pharmacopeial impurity of Enalaprilat carrying the CAS registry number 192118-19-7. Its molecular formula is C18H24N2O5 and its molecular weight is 348.4 g/mol. Its systematic (IUPAC) name is (2S)-1-[(2R)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid. Alternative names: Enalaprilat S,R,S-diastereomer and Enalaprilat SRS Isomer.

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.

As a characterised impurity of Enalaprilat, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Enalaprilat EP Impurity D (Free Base) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 D (Free Base)
Catalogue No.	VQ-006367
CAS Number	192118-19-7
IUPAC name	(2S)-1-[(2R)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid
Molecular formula	C₁₈H₂₄N₂O₅
Molecular weight	348.4 g/mol
Exact mass	348.1685
Grade	Reference Standard
HSN code	38229090
InChIKey	LZFZMUMEGBBDTC-SNPRPXQTSA-N
SMILES	C[C@H](C(=O)N1CCC[C@H]1C(=O)O)N[C@@H](CCC2=CC=CC=C2)C(=O)O
PubChem CID	443379

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	3 / 6
TPSA	107 Å²
Synonyms	(S)-1-((R)-2-(((S)-1-carboxylato-3-phenylpropyl)amino)propanoyl)pyrrolidine-2-carboxylate, ((S)-1-Carboxy-3-phenylpropyl)-D-alanyl-L-proline, Enalaprilat S,R,S-diastereomer, Enalaprilat SRS Isomer, Enalaprilat EP Impurity D (Free Base ), L-Proline, N-((1S)-1-carboxy-3-phenylpropyl)-D-alanyl-, L-Proline, N-[(1S)-1-carboxy-3-phenylpropyl]-D-alanyl-, N-[(1S)-1-Carboxy-3-phenylpropyl]-D-alanyl-L-proline

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 D (Free Base)?

The CAS Registry Number of Enalaprilat EP Impurity D (Free Base) is 192118-19-7. It is also known as (S)-1-((R)-2-(((S)-1-carboxylato-3-phenylpropyl)amino)propanoyl)pyrrolidine-2-carboxylate, ((S)-1-Carboxy-3-phenylpropyl)-D-alanyl-L-proline, Enalaprilat S,R,S-diastereomer.

What is the molecular formula and molecular weight of Enalaprilat EP Impurity D (Free Base)?

Enalaprilat EP Impurity D (Free Base) has the molecular formula C18H24N2O5 and a molecular weight of 348.4 g/mol. Its IUPAC name is (2S)-1-[(2R)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid.

What is Enalaprilat EP Impurity D (Free Base) used for?

Enalaprilat EP Impurity D (Free Base) 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 D (Free Base) can I order?

We supply Enalaprilat EP Impurity D (Free Base) 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 D (Free Base)?

Yes. Every lot of Enalaprilat EP Impurity D (Free Base) 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 D (Free Base) be shipped internationally?

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