Rabeprazole EP Impurity C

Name: Rabeprazole EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-006624

About Rabeprazole EP Impurity C

Rabeprazole EP Impurity C (CAS 1163685-30-0) is a pharmacopeial impurity of Rabeprazole offered by Vaqora Chemicals. Formula C14H11N3O3, molecular weight 269.25 g/mol. The IUPAC name is 1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid. Alternative names: Rabeprazole rca free acid and Rabeprazole sodium impurity C.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Rabeprazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Rabeprazole

View every impurity, metabolite and intermediate we list for Rabeprazole.

Rabeprazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rabeprazole EP Impurity C
Catalogue No.	VQ-006624
CAS Number	1163685-30-0
Other CAS	2437254-50-5
IUPAC name	1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid
Molecular formula	C₁₄H₁₁N₃O₃
Molecular weight	269.25 g/mol
Exact mass	269.08
Grade	Reference Standard
HSN code	38229090
InChIKey	CBHQVBYUZFZICT-UHFFFAOYSA-N
SMILES	CC1=C(N(C=CC1=O)C2=NC3=CC=CC=C3N2)C(=O)O
PubChem CID	66603894

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 5
TPSA	86.3 Å²
Synonyms	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, 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

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Rabeprazole EP Impurity C?

The CAS Registry Number of Rabeprazole EP Impurity C is 1163685-30-0. It is also known 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.

What is the molecular formula and molecular weight of Rabeprazole EP Impurity C?

Rabeprazole EP Impurity C has the molecular formula C14H11N3O3 and a molecular weight of 269.25 g/mol. Its IUPAC name is 1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylic acid.

What is Rabeprazole EP Impurity C used for?

Rabeprazole EP Impurity C is supplied as a characterised reference material related to Rabeprazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Rabeprazole EP Impurity C can I order?

We supply Rabeprazole EP Impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rabeprazole EP Impurity C?

Yes. Every lot of Rabeprazole EP Impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Rabeprazole EP Impurity C be shipped internationally?

Yes. We export Rabeprazole EP Impurity C worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.