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Pharmacopeial Impurities (EP / USP / BP)

Ribavirin EP Impurity F

Reference StandardAvailable on request

Buy Ribavirin EP Impurity F (CAS 58151-87-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022649.

Pack sizes
Ribavirin EP Impurity F chemical structure
CAS number58151-87-4
FormulaC10H14N4O6
Molar mass286.24 g/mol
Physical formSolid
HS code38229090
InChIKeySSKIKIHFNHSINB-DAGMQNCNSA-N
IUPAC name[(2R,3S,4R,5R)-5-(3-carbamoyl-1,2,4-triazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl acetate

About Ribavirin EP Impurity F

Ribavirin EP Impurity F is supplied by Zemixal as a characterised reference material for Ribavirin analysis. For your records (Reference Standard), the material is defined by CAS 58151-87-4, formula C10H14N4O6 and molar mass 286.24 g/mol. It is handled as a solid.

Use cases we see most often

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

Safe handling

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

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 Ribavirin

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

Ribavirin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Ribavirin EP Impurity F
Product nameRibavirin EP Impurity F
Catalogue numberZX-022649
CAS number58151-87-4
IUPAC name[(2R,3S,4R,5R)-5-(3-carbamoyl-1,2,4-triazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl acetate
Molecular formulaC10H14N4O6
Molar mass286.24 g/mol
Exact mass286.0913
GradeReference Standard
Physical formSolid
XLogP3-1.8
H-bond donors / acceptors3 / 8
Topological polar surface area150 Ų
HS code38229090
InChIKeySSKIKIHFNHSINB-DAGMQNCNSA-N
SMILESCC(=O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC(=N2)C(=O)N)O)O
PubChem CID22792963
SynonymsRibavirin - Impurity F, 5'-O-Acetylribavirin, Ribavirin Impurity F, 1-(5-O-Acetyl-beta-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide, 1H-1,2,4-Triazole-3-carboxamide, 1-(5-O-acetyl-beta-D-ribofuranosyl)-, 5'-O-Acetyl Ribavirin, 1-(5-O-Acetyl-beta-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide (5'-O-Acetylribavirin)

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 Ribavirin EP Impurity F
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 Ribavirin EP Impurity F

Which CAS number identifies Ribavirin EP Impurity F?
Ribavirin EP Impurity F is registered under CAS 58151-87-4. You may also see it listed as Ribavirin - Impurity F, 5'-O-Acetylribavirin, Ribavirin Impurity F. Our catalogue number for this item is ZX-022649.
What are the formula and molar mass of Ribavirin EP Impurity F?
For Ribavirin EP Impurity F, its formula is C10H14N4O6 and its molar mass is 286.24 g/mol. The systematic (IUPAC) name is [(2R,3S,4R,5R)-5-(3-carbamoyl-1,2,4-triazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl acetate. InChIKey SSKIKIHFNHSINB-DAGMQNCNSA-N lets you match it in any structure database.
How is Ribavirin EP Impurity F used in pharmaceutical QC?
Ribavirin EP Impurity F is a characterised reference material linked to Ribavirin. 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 Ribavirin EP Impurity F?
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 Ribavirin EP Impurity F?
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 Ribavirin EP Impurity F to my country?
Yes. Because Ribavirin EP Impurity F 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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