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Pharmacopeial Impurities (EP / USP / BP)

Lisinopril EP Impurity D

Reference StandardAvailable on request

Buy Lisinopril EP Impurity D (CAS 219677-82-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Lisinopril EP Impurity D chemical structure
CAS number219677-82-4
FormulaC21H29N3O4
Molar mass387.5 g/mol
Physical formSolid
HS code38229090
InChIKeyFUEMHWCBWYXAOU-SQNIBIBYSA-N
IUPAC name(2S)-2-[(3S,8aR)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid

About Lisinopril EP Impurity D

Lisinopril EP Impurity D is supplied by Zemixal as a characterised reference material for Lisinopril analysis. For your records (Reference Standard), the material is defined by CAS 219677-82-4, formula C21H29N3O4 and molar mass 387.5 g/mol. It is handled as a solid.

Typical applications

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Lisinopril

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

Lisinopril 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 Lisinopril EP Impurity D
Product nameLisinopril EP Impurity D
Catalogue numberZX-030321
CAS number219677-82-4
IUPAC name(2S)-2-[(3S,8aR)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid
Molecular formulaC21H29N3O4
Molar mass387.5 g/mol
Exact mass387.2158
GradeReference Standard
Physical formSolid
XLogP3-0.6
H-bond donors / acceptors2 / 5
Topological polar surface area104 Ų
HS code38229090
InChIKeyFUEMHWCBWYXAOU-SQNIBIBYSA-N
SMILESC1C[C@@H]2C(=O)N([C@H](C(=O)N2C1)CCCCN)[C@@H](CCC3=CC=CC=C3)C(=O)O
PubChem CID29982753
SynonymsLisinopril Dihydrate - Impurity D, Lisinopril R,S,S-diketopiperazine, Lisinopril specified impurity D, Lisinopril Impurity D, Lisinopril diketopipirazine, LisinoprilR,S,S-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 Lisinopril EP Impurity D
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 Lisinopril EP Impurity D

Which CAS number identifies Lisinopril EP Impurity D?
Lisinopril EP Impurity D is registered under CAS 219677-82-4. You may also see it listed as Lisinopril Dihydrate - Impurity D, Lisinopril R,S,S-diketopiperazine, Lisinopril specified impurity D. Our catalogue number for this item is ZX-030321.
What are the formula and molar mass of Lisinopril EP Impurity D?
For Lisinopril EP Impurity D, its formula is C21H29N3O4 and its molar mass is 387.5 g/mol. The systematic (IUPAC) name is (2S)-2-[(3S,8aR)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid. InChIKey FUEMHWCBWYXAOU-SQNIBIBYSA-N lets you match it in any structure database.
How is Lisinopril EP Impurity D used in pharmaceutical QC?
Lisinopril EP Impurity D is a characterised reference material linked to Lisinopril. 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 Lisinopril EP Impurity D?
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 Lisinopril EP Impurity D?
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 Lisinopril EP Impurity D to my country?
Yes. Lisinopril EP Impurity D ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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