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Pharmacopeial Impurities (EP / USP / BP)

Ramipril EP Impurity L

Reference StandardAvailable on request

Order Ramipril EP Impurity L (CAS 1309040-96-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-026653.

Pack sizes
Ramipril EP Impurity L chemical structure
CAS number1309040-96-7
FormulaC23H30N2O5
Molar mass414.5 g/mol
Physical formSolid
HS code38229090
InChIKeyVLBAUIKFYUTIDF-PXMVHEFSSA-N
IUPAC nameethyl (2S)-2-[(2S,6S,8S,11S)-8-hydroxy-11-methyl-9,12-dioxo-1,10-diazatricyclo[6.4.0.02,6]dodecan-10-yl]-4-phenylbutanoate

About Ramipril EP Impurity L

Ramipril EP Impurity L belongs to the Ramipril reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1309040-96-7, formula C23H30N2O5 and molar mass 414.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • 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. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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 L
Product nameRamipril EP Impurity L
Catalogue numberZX-026653
CAS number1309040-96-7
IUPAC nameethyl (2S)-2-[(2S,6S,8S,11S)-8-hydroxy-11-methyl-9,12-dioxo-1,10-diazatricyclo[6.4.0.02,6]dodecan-10-yl]-4-phenylbutanoate
Molecular formulaC23H30N2O5
Molar mass414.5 g/mol
Exact mass414.2155
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors1 / 5
Topological polar surface area87.2 Ų
HS code38229090
InChIKeyVLBAUIKFYUTIDF-PXMVHEFSSA-N
SMILESCCOC(=O)[C@H](CCC1=CC=CC=C1)N2[C@H](C(=O)N3[C@H]4CCC[C@H]4C[C@@]3(C2=O)O)C
PubChem CID72942014
SynonymsRamipril - Impurity L, Ramipril hydroxydiketopiperazine, 9-Hydroxy Ramipril Diketopiperazine, 9a-Hydroxy ramipril diketopiperazine

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 L
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 L

Which CAS number identifies Ramipril EP Impurity L?
Ramipril EP Impurity L is registered under CAS 1309040-96-7. You may also see it listed as Ramipril - Impurity L, Ramipril hydroxydiketopiperazine, 9-Hydroxy Ramipril Diketopiperazine. Our catalogue number for this item is ZX-026653.
What are the formula and molar mass of Ramipril EP Impurity L?
For Ramipril EP Impurity L, its formula is C23H30N2O5 and its molar mass is 414.5 g/mol. The systematic (IUPAC) name is ethyl (2S)-2-[(2S,6S,8S,11S)-8-hydroxy-11-methyl-9,12-dioxo-1,10-diazatricyclo[6.4.0.02,6]dodecan-10-yl]-4-phenylbutanoate. InChIKey VLBAUIKFYUTIDF-PXMVHEFSSA-N lets you match it in any structure database.
How is Ramipril EP Impurity L used in pharmaceutical QC?
Ramipril EP Impurity L 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 L?
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 L?
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 L to my country?
Yes. Ramipril EP Impurity L ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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