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API Impurities

Rabeprazole Sulfone Impurity

Reference StandardIn stock

Order Rabeprazole Sulfone Impurity (CAS 117976-47-3) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Rabeprazole Sulfone Impurity chemical structure
CAS number117976-47-3
FormulaC18H21N3O4S
Molar mass375.4 g/mol
Physical formSolid
HS code38229090
InChIKeyKNYNPBSPFHFPML-UHFFFAOYSA-N
IUPAC name2-[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methylsulfonyl]-1H-benzimidazole

About Rabeprazole Sulfone Impurity

Rabeprazole Sulfone Impurity belongs to the Rabeprazole reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 117976-47-3, formula C18H21N3O4S and molar mass 375.4 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Rabeprazole

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

Rabeprazole standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Rabeprazole Sulfone Impurity
Product nameRabeprazole Sulfone Impurity
Catalogue numberZX-005220
CAS number117976-47-3
IUPAC name2-[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methylsulfonyl]-1H-benzimidazole
Molecular formulaC18H21N3O4S
Molar mass375.4 g/mol
Exact mass375.1253
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors1 / 6
Topological polar surface area103 Ų
HS code38229090
InChIKeyKNYNPBSPFHFPML-UHFFFAOYSA-N
SMILESCC1=C(C=CN=C1CS(=O)(=O)C2=NC3=CC=CC=C3N2)OCCCOC
PubChem CID11740183
Synonyms2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole, 2-[3-(3-Methoxy-propoxy)-2-methyl-phenylmethanesulfonyl]-1H-benzoimidazole, Rabeprazole Sulfone, Rabeprazole Related Compound D, Rabeprazole Impurity A, Rabeprazole impurity D, 1H-Benzimidazole, 2-(((4-(3-methoxypropoxy)-3-methyl-2-pyridinyl)methyl)sulfonyl)-, Rabeprazole impurity D (USP-MC), 2-(((4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole, 1H-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-, 2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfonyl]-1H-benzimidazole, Rabeprazole Sulphone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Rabeprazole Sulfone Impurity
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 Sulfone Impurity

Which CAS number identifies Rabeprazole Sulfone Impurity?
Rabeprazole Sulfone Impurity is registered under CAS 117976-47-3. You may also see it listed as 2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole, 2-[3-(3-Methoxy-propoxy)-2-methyl-phenylmethanesulfonyl]-1H-benzoimidazole, Rabeprazole Sulfone. Our catalogue number for this item is ZX-005220.
What are the formula and molar mass of Rabeprazole Sulfone Impurity?
For Rabeprazole Sulfone Impurity, its formula is C18H21N3O4S and its molar mass is 375.4 g/mol. The systematic (IUPAC) name is 2-[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methylsulfonyl]-1H-benzimidazole. InChIKey KNYNPBSPFHFPML-UHFFFAOYSA-N lets you match it in any structure database.
How is Rabeprazole Sulfone Impurity used in pharmaceutical QC?
Rabeprazole Sulfone Impurity 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 Sulfone Impurity?
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 Sulfone Impurity?
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 Sulfone Impurity to my country?
Yes. Because Rabeprazole Sulfone Impurity is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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