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API Process Intermediates & Related Compounds

Enalapril Intermediate-2

Reference StandardIn stock

Buy Enalapril Intermediate-2 (CAS 17812-07-6) from Zemixal: C10H8O3, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Enalapril Intermediate-2 chemical structure
CAS number17812-07-6
FormulaC10H8O3
Molar mass176.17 g/mol
Physical formSolid
InChIKeyPLPDHGOODMBBGN-VOTSOKGWSA-N
IUPAC name(E)-4-oxo-4-phenylbut-2-enoic acid

About Enalapril Intermediate-2

Enalapril Intermediate-2 sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 17812-07-6, formula C10H8O3 and molar mass 176.17 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

It carries the GHS signal word Danger (H301, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Enalapril

See every impurity, metabolite and related compound we list for this API.

Enalapril standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Enalapril Intermediate-2
Product nameEnalapril Intermediate-2
Catalogue numberZX-012452
CAS number17812-07-6
IUPAC name(E)-4-oxo-4-phenylbut-2-enoic acid
Molecular formulaC10H8O3
Molar mass176.17 g/mol
Exact mass176.0473
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
InChIKeyPLPDHGOODMBBGN-VOTSOKGWSA-N
SMILESC1=CC=C(C=C1)C(=O)/C=C/C(=O)O
PubChem CID676116
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-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Enalapril Intermediate-2
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Enalapril Intermediate-2

Which CAS number identifies Enalapril Intermediate-2?
Enalapril Intermediate-2 is registered under CAS 17812-07-6. You may also see it listed 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. Our catalogue number for this item is ZX-012452.
What are the formula and molar mass of Enalapril Intermediate-2?
For Enalapril Intermediate-2, its formula is C10H8O3 and its molar mass is 176.17 g/mol. The systematic (IUPAC) name is (E)-4-oxo-4-phenylbut-2-enoic acid. InChIKey PLPDHGOODMBBGN-VOTSOKGWSA-N lets you match it in any structure database.
How is Enalapril Intermediate-2 used in pharmaceutical QC?
Enalapril Intermediate-2 is a characterised reference material linked to Enalapril. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Enalapril Intermediate-2?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Enalapril Intermediate-2?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Enalapril Intermediate-2 to my country?
Yes. Because Enalapril Intermediate-2 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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