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Pharmacopeial Impurities (EP / USP / BP)

Ramipril EP Impurity M

Reference StandardAvailable on request

Buy Ramipril EP Impurity M (CAS 2743-38-6) from Zemixal: C18H14O8, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Ramipril EP Impurity M chemical structure
CAS number2743-38-6
FormulaC18H14O8
Molar mass358.3 g/mol
Physical formSolid
HS code38229090
InChIKeyYONLFQNRGZXBBF-ZIAGYGMSSA-N
IUPAC name(2R,3R)-2,3-dibenzoyloxybutanedioic acid

About Ramipril EP Impurity M

Ramipril EP Impurity M is supplied by Zemixal as a characterised reference material for Ramipril analysis. For your records (Reference Standard), the material is defined by CAS 2743-38-6, formula C18H14O8 and molar mass 358.3 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ramipril

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

Ramipril standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Ramipril EP Impurity M
Product nameRamipril EP Impurity M
Catalogue numberZX-026654
CAS number2743-38-6
IUPAC name(2R,3R)-2,3-dibenzoyloxybutanedioic acid
Molecular formulaC18H14O8
Molar mass358.3 g/mol
Exact mass358.0689
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors2 / 8
Topological polar surface area127 Ų
HS code38229090
InChIKeyYONLFQNRGZXBBF-ZIAGYGMSSA-N
SMILESC1=CC=C(C=C1)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O
PubChem CID75969
SynonymsDi-O-benzoyl L-Tartaric Acid, Ramipril - Impurity M, Dibenzoyl-L-tartaric acid, (2R,3R)-2,3-bis(benzoyloxy)succinic acid, (-)-Dibenzoyl-L-tartaric acid, Butanedioic acid, 2,3-bis(benzoyloxy)-, (2R,3R)-, (2R,3R)-2,3-bis(benzoyloxy)butanedioic acid, 2,3-Bis(benzoyloxy)tartaric acid, O,O-Dibenzoyl-(+)-tartaric acid, Tartaric acid, dibenzoate, (-)-, (-)-Dibenzoyl-L(+)-tartaric acid, (-)-O,O'-Dibenzoyl-L-tartaric acid

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Ramipril EP Impurity M
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 Ramipril EP Impurity M

Which CAS number identifies Ramipril EP Impurity M?
Ramipril EP Impurity M is registered under CAS 2743-38-6. You may also see it listed as Di-O-benzoyl L-Tartaric Acid, Ramipril - Impurity M, Dibenzoyl-L-tartaric acid. Our catalogue number for this item is ZX-026654.
What are the formula and molar mass of Ramipril EP Impurity M?
For Ramipril EP Impurity M, its formula is C18H14O8 and its molar mass is 358.3 g/mol. The systematic (IUPAC) name is (2R,3R)-2,3-dibenzoyloxybutanedioic acid. InChIKey YONLFQNRGZXBBF-ZIAGYGMSSA-N lets you match it in any structure database.
How is Ramipril EP Impurity M used in pharmaceutical QC?
Ramipril EP Impurity M is a characterised reference material linked to Ramipril. 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 Ramipril EP Impurity M?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ramipril EP Impurity M?
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 Ramipril EP Impurity M to my country?
Yes. Ramipril EP Impurity M ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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