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Pharmacopeial Impurities (EP / USP / BP)

Rabeprazole EP Impurity C

Reference StandardIn stock

Rabeprazole EP Impurity C (CAS 1163685-30-0) supplier Zemixal: C14H11N3O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rabeprazole EP Impurity C chemical structure
CAS number1163685-30-0
FormulaC14H11N3O3
Molar mass269.25 g/mol
Physical formSolid
HS code38229090
InChIKeyCBHQVBYUZFZICT-UHFFFAOYSA-N
IUPAC name1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid

About Rabeprazole EP Impurity C

Analytical teams working on Rabeprazole use Rabeprazole EP Impurity C as a qualified comparison standard. Key data (Reference Standard): CAS 1163685-30-0, formula C14H11N3O3 and molar mass 269.25 g/mol. It is handled as a solid.

Where it is used

  • 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Rabeprazole

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

Rabeprazole standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Rabeprazole EP Impurity C
Product nameRabeprazole EP Impurity C
Catalogue numberZX-005927
CAS number1163685-30-0
Other CAS numbers2437254-50-5
IUPAC name1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid
Molecular formulaC14H11N3O3
Molar mass269.25 g/mol
Exact mass269.08
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors2 / 5
Topological polar surface area86.3 Ų
HS code38229090
InChIKeyCBHQVBYUZFZICT-UHFFFAOYSA-N
SMILESCC1=C(N(C=CC1=O)C2=NC3=CC=CC=C3N2)C(=O)O
PubChem CID66603894
Synonyms1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid, 1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid, Rabeprazole rca free acid, 1-(1H-Benzimidazol-2-yl)-1,4-dihydro-3-methyl-4-oxo-2-pyridinecarboxylic Acid, 2-Pyridinecarboxylic acid, 1-(1H-benzimidazol-2-yl)-1,4-dihydro-3-methyl-4-oxo-, Rabeprazole sodium impurity C, 1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid (>75%), Rabeprazole Sodium Imp C (EP), 1-(1H-benzimidazol-2-yl)-3-methyl-4-oxo-pyridine-2-carboxylic acid, 1-(1H-1,3-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic 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 Rabeprazole EP Impurity C
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 Rabeprazole EP Impurity C

Which CAS number identifies Rabeprazole EP Impurity C?
Rabeprazole EP Impurity C is registered under CAS 1163685-30-0. You may also see it listed as 1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid, 1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid, Rabeprazole rca free acid. Our catalogue number for this item is ZX-005927.
What are the formula and molar mass of Rabeprazole EP Impurity C?
For Rabeprazole EP Impurity C, its formula is C14H11N3O3 and its molar mass is 269.25 g/mol. The systematic (IUPAC) name is 1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid. InChIKey CBHQVBYUZFZICT-UHFFFAOYSA-N lets you match it in any structure database.
How is Rabeprazole EP Impurity C used in pharmaceutical QC?
Rabeprazole EP Impurity C is a characterised reference material linked to Rabeprazole. 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 Rabeprazole EP Impurity C?
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 Rabeprazole EP Impurity C?
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 Rabeprazole EP Impurity C to my country?
Yes. Rabeprazole EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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