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API Reference Standards

Voriconazole WS

Reference StandardIn stock

Voriconazole WS (CAS 137234-62-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Voriconazole WS chemical structure
CAS number137234-62-9
FormulaC16H14F3N5O
Molar mass349.31 g/mol
Physical formSolid
HS code38229090
InChIKeyBCEHBSKCWLPMDN-MGPLVRAMSA-N
IUPAC name(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol

About Voriconazole WS

Voriconazole WS is supplied by Zemixal as a characterised reference material for Voriconazole analysis. Key data (Reference Standard): CAS 137234-62-9, formula C16H14F3N5O and molar mass 349.31 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Hazard communication follows GHS (Danger: H301, H351, H360 and H361). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Voriconazole

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

Voriconazole standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Voriconazole WS
Product nameVoriconazole WS
Catalogue numberZX-006913
CAS number137234-62-9
IUPAC name(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol
Molecular formulaC16H14F3N5O
Molar mass349.31 g/mol
Exact mass349.115
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors1 / 8
Topological polar surface area76.7 Ų
HS code38229090
InChIKeyBCEHBSKCWLPMDN-MGPLVRAMSA-N
SMILESC[C@@H](C1=NC=NC=C1F)[C@](CN2C=NC=N2)(C3=C(C=C(C=C3)F)F)O
PubChem CID71616
SynonymsVoriconazole, Voriconazol, (+/-)-Voriconazole, Voriconazole Vfend, Voriconazole, (+/-)-, DRG-0301, Vfend (TN), Voriconazole CRS, Voriconazole (Standard), Voriconazole in combination with MGCD290, VoriconazoleUK-109496, Voriconazole (JP18/USP/INN)

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H351Suspected of causing cancer
  • H360May damage fertility or the unborn child
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P260, P264, P270, P273, P280, P301 + P316, P318, P319, P321, P330, P391, 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 Voriconazole 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 Voriconazole WS

Which CAS number identifies Voriconazole WS?
Voriconazole WS is registered under CAS 137234-62-9. You may also see it listed as Voriconazole, Voriconazol, (+/-)-Voriconazole. Our catalogue number for this item is ZX-006913.
What are the formula and molar mass of Voriconazole WS?
For Voriconazole WS, its formula is C16H14F3N5O and its molar mass is 349.31 g/mol. The systematic (IUPAC) name is (2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol. InChIKey BCEHBSKCWLPMDN-MGPLVRAMSA-N lets you match it in any structure database.
How is Voriconazole WS used in pharmaceutical QC?
Voriconazole WS is a characterised reference material linked to Voriconazole. 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 Voriconazole 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 Voriconazole 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 Voriconazole WS to my country?
Yes. Because Voriconazole 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.

Other grades with CAS 137234-62-9

More Voriconazole standards

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