Enalapril Intermediate-2

Name: Enalapril Intermediate-2
Brand: Vaqora Chemicals
SKU: VQ-013394

About Enalapril Intermediate-2

Vaqora Chemicals supplies Enalapril Intermediate-2, a process intermediate or related compound of Enalapril registered under CAS number 17812-07-6. The compound has the formula C10H8O3, corresponding to a molecular weight of 176.17 g/mol. Systematically, it is named (E)-4-oxo-4-phenylbut-2-enoic acid. It is also known as (2E)-4-Oxo-4-phenyl-2-butenoic acid or (E)-4-Oxo-4-phenyl-2-butenoic acid.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is a process intermediate or related compound in the synthesis of Enalapril, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Enalapril Intermediate-2 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Enalapril

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

Enalapril impurities

Specifications & identifiers

Chemical identifiers
Product name	Enalapril Intermediate-2
Catalogue No.	VQ-013394
CAS Number	17812-07-6
IUPAC name	(E)-4-oxo-4-phenylbut-2-enoic acid
Molecular formula	C₁₀H₈O₃
Molecular weight	176.17 g/mol
Exact mass	176.0473
Grade	Reference Standard
InChIKey	PLPDHGOODMBBGN-VOTSOKGWSA-N
SMILES	C1=CC=C(C=C1)C(=O)/C=C/C(=O)O
PubChem CID	676116

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
Synonyms	(2E)-4-Oxo-4-phenyl-2-butenoic acid, (E)-4-Oxo-4-phenyl-2-butenoic acid, 4-Oxo-4-phenyl-2(E)-butenoic acid, 4-Phenyl-4-oxo-2(E)-butenoic acid, trans-3-Benzoylacrylic acid, Benzoylacrylic acid, 3-Benzoylacrylic acid, 4-Oxo-4-phenyl-2-butenoic acid, 4-oxo-4-phenylbut-2-enoic acid, (2E)-4-oxo-4-phenylbut-2-enoic acid, Acrylic acid, 3-benzoyl-, 2-Butenoic acid, 4-oxo-4-phenyl-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Enalapril Intermediate-2?

The CAS Registry Number of Enalapril Intermediate-2 is 17812-07-6. It is also known as (2E)-4-Oxo-4-phenyl-2-butenoic acid, (E)-4-Oxo-4-phenyl-2-butenoic acid, 4-Oxo-4-phenyl-2(E)-butenoic acid.

What is the molecular formula and molecular weight of Enalapril Intermediate-2?

Enalapril Intermediate-2 has the molecular formula C10H8O3 and a molecular weight of 176.17 g/mol. Its IUPAC name is (E)-4-oxo-4-phenylbut-2-enoic acid.

What is Enalapril Intermediate-2 used for?

Enalapril Intermediate-2 is supplied as a characterised reference material related to Enalapril. 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 Enalapril Intermediate-2 can I order?

We supply Enalapril Intermediate-2 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Enalapril Intermediate-2?

Yes. Every lot of Enalapril Intermediate-2 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 Enalapril Intermediate-2 be shipped internationally?

Yes. Enalapril Intermediate-2 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.