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API Reference Standards

Capecitabine WS

Reference StandardIn stock

Order Capecitabine WS (CAS 154361-50-9) online at Zemixal: C15H22FN3O6, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Capecitabine WS chemical structure
CAS number154361-50-9
FormulaC15H22FN3O6
Molar mass359.35 g/mol
Physical formSolid
HS code38229090
InChIKeyGAGWJHPBXLXJQN-UORFTKCHSA-N
IUPAC namepentyl N-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-yl]carbamate

About Capecitabine WS

Zemixal lists Capecitabine WS for laboratories that identify, quantify or control Capecitabine and its related substances. Key data (Reference Standard): CAS 154361-50-9, formula C15H22FN3O6 and molar mass 359.35 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H315, H319, H341 and H350). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Capecitabine

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

Capecitabine standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Capecitabine WS
Product nameCapecitabine WS
Catalogue numberZX-006446
CAS number154361-50-9
IUPAC namepentyl N-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-yl]carbamate
Molecular formulaC15H22FN3O6
Molar mass359.35 g/mol
Exact mass359.1493
GradeReference Standard
Physical formSolid
XLogP30.6
H-bond donors / acceptors3 / 7
Topological polar surface area121 Ų
HS code38229090
InChIKeyGAGWJHPBXLXJQN-UORFTKCHSA-N
SMILESCCCCCOC(=O)NC1=NC(=O)N(C=C1F)[C@H]2[C@@H]([C@@H]([C@H](O2)C)O)O
PubChem CID60953
SynonymsCapecitabine, 5'-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine, Capecitibine, Capiibine, Captabin, Capecytabine, Capecitabine Sun, Capecitabine Teva, Capecitabine Medac, Capecitabine Accord, Capecitabin, N(4)-Pentyloxycarbonyl-5'-deoxy-5-fluorocytidine

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H341Suspected of causing genetic defects
  • H350May cause cancer
  • H360May damage fertility or the unborn child

Precautionary statements P203, P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P318, P321, P332 + P317, P337 + P317, P362 + P364, P405, 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 Capecitabine WS
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Capecitabine WS

Which CAS number identifies Capecitabine WS?
Capecitabine WS is registered under CAS 154361-50-9. You may also see it listed as Capecitabine, 5'-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine, Capecitibine. Our catalogue number for this item is ZX-006446.
What are the formula and molar mass of Capecitabine WS?
For Capecitabine WS, its formula is C15H22FN3O6 and its molar mass is 359.35 g/mol. The systematic (IUPAC) name is pentyl N-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-yl]carbamate. InChIKey GAGWJHPBXLXJQN-UORFTKCHSA-N lets you match it in any structure database.
How is Capecitabine WS used in pharmaceutical QC?
Capecitabine WS is a characterised reference material linked to Capecitabine. 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 Capecitabine WS?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Capecitabine WS?
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 Capecitabine WS to my country?
Yes. Because Capecitabine WS 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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