Rabeprazole 4-Methoxy Impurity

Name: Rabeprazole 4-Methoxy Impurity
Brand: Vaqora Chemicals
SKU: VQ-005685

About Rabeprazole 4-Methoxy Impurity

Vaqora Chemicals supplies Rabeprazole 4-Methoxy Impurity, an impurity of Rabeprazole registered under CAS number 102804-77-3. The compound has the formula C15H15N3O2S, corresponding to a molecular weight of 301.4 g/mol. Systematically, it is named 2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole. Common synonyms include 4-Desmethoxypropoxyl-4-methoxy Rabeprazole and Rabeprazole Impurity E.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Rabeprazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Rabeprazole

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

Rabeprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	Rabeprazole 4-Methoxy Impurity
Catalogue No.	VQ-005685
CAS Number	102804-77-3
IUPAC name	2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole
Molecular formula	C₁₅H₁₅N₃O₂S
Molecular weight	301.4 g/mol
Exact mass	301.0885
Grade	Reference Standard
HSN code	38229090
InChIKey	ITARWNDPMUQOCB-UHFFFAOYSA-N
SMILES	CC1=C(C=CN=C1CS(=O)C2=NC3=CC=CC=C3N2)OC
PubChem CID	11558510

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 5
TPSA	87.1 Å²
Synonyms	4-Desmethoxypropoxyl-4-methoxy Rabeprazole, 2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, Rabeprazole Impurity E, 1H-Benzimidazole, 2-(((4-methoxy-3-methyl-2-pyridinyl)methyl)sulfinyl), 2-((RS)-((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzimidazole, Rabeprazole sodium impurity E, 2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole, 2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole, Rabeprazole EP Impurity E, 1H-Benzimidazole, 2-[[(4-methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-, Rabeprazole 4-Methoxy Analog, Rabeprazole 4- methoxy impurity

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 4-Methoxy Impurity?

The CAS Registry Number of Rabeprazole 4-Methoxy Impurity is 102804-77-3. It is also known as 4-Desmethoxypropoxyl-4-methoxy Rabeprazole, 2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, Rabeprazole Impurity E.

What is the molecular formula and molecular weight of Rabeprazole 4-Methoxy Impurity?

Rabeprazole 4-Methoxy Impurity has the molecular formula C15H15N3O2S and a molecular weight of 301.4 g/mol. Its IUPAC name is 2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole.

What is Rabeprazole 4-Methoxy Impurity used for?

Rabeprazole 4-Methoxy Impurity 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 4-Methoxy Impurity can I order?

We supply Rabeprazole 4-Methoxy Impurity 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 4-Methoxy Impurity?

Yes. Every lot of Rabeprazole 4-Methoxy Impurity 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 4-Methoxy Impurity be shipped internationally?

Yes. We export Rabeprazole 4-Methoxy Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.