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Pharmacopeial Impurities (EP / USP / BP)

Diltiazem EP Impurity C Hydrobromide

Reference StandardAvailable on request

Order Diltiazem EP Impurity C Hydrobromide (CAS 142926-07-6) online at Zemixal: C21H25ClN2O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Diltiazem EP Impurity C Hydrobromide chemical structure
CAS number142926-07-6
FormulaC21H25ClN2O4S
Molar mass437 g/mol
Physical formSolid
HS code38229090
InChIKeyZNPGBHQQNJBDCH-UHFFFAOYSA-N
IUPAC name[5-[2-(dimethylamino)ethyl]-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride

About Diltiazem EP Impurity C Hydrobromide

Analytical teams working on Diltiazem use Diltiazem EP Impurity C Hydrobromide as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 142926-07-6, formula C21H25ClN2O4S and molar mass 437 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Diltiazem

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

Diltiazem 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 Diltiazem EP Impurity C Hydrobromide
Product nameDiltiazem EP Impurity C Hydrobromide
Catalogue numberZX-029000
CAS number142926-07-6
IUPAC name[5-[2-(dimethylamino)ethyl]-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
Molecular formulaC21H25ClN2O4S
Molar mass437 g/mol
Exact mass436.1224
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 6
Topological polar surface area95.4 Ų
HS code38229090
InChIKeyZNPGBHQQNJBDCH-UHFFFAOYSA-N
SMILESCC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)O.Cl
PubChem CID71433758
SynonymsDiltiazem EP Impurity C, O-Desmethyl Diltiazem, Diltiazem EP Impurity C, Diltiazem Imp C, Diltiazem Related Compund C, O-Desmethyl Diltiazem, O-Desmethyl Diltiazem Hydrochloride

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 Diltiazem EP Impurity C Hydrobromide
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 Diltiazem EP Impurity C Hydrobromide

Which CAS number identifies Diltiazem EP Impurity C Hydrobromide?
Diltiazem EP Impurity C Hydrobromide is registered under CAS 142926-07-6. You may also see it listed as Diltiazem EP Impurity C, O-Desmethyl Diltiazem, Diltiazem EP Impurity C, Diltiazem Imp C. Our catalogue number for this item is ZX-029000.
What are the formula and molar mass of Diltiazem EP Impurity C Hydrobromide?
For Diltiazem EP Impurity C Hydrobromide, its formula is C21H25ClN2O4S and its molar mass is 437 g/mol. InChIKey ZNPGBHQQNJBDCH-UHFFFAOYSA-N lets you match it in any structure database.
How is Diltiazem EP Impurity C Hydrobromide used in pharmaceutical QC?
Diltiazem EP Impurity C Hydrobromide is a characterised reference material linked to Diltiazem. 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 Diltiazem EP Impurity C Hydrobromide?
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 Diltiazem EP Impurity C Hydrobromide?
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 Diltiazem EP Impurity C Hydrobromide to my country?
Yes. Diltiazem EP Impurity C Hydrobromide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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