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Antiviral, Antifungal & Antiparasitic APIs

Oxfendazole

IP/BP/USPAvailable on request

Oxfendazole (CAS 53716-50-0) supplier Zemixal: C15H13N3O3S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-003979.

Pack sizes
Oxfendazole chemical structure
CAS number53716-50-0
FormulaC15H13N3O3S
Molar mass315.3 g/mol
Physical formPowder
HS code2933
InChIKeyBEZZFPOZAYTVHN-UHFFFAOYSA-N
IUPAC namemethyl N-[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]carbamate

About Oxfendazole

Oxfendazole sits in our antiviral, Antifungal & Antiparasitic APIs section and ships worldwide from stock or short lead time. Key data (IP/BP/USP): CAS 53716-50-0, formula C15H13N3O3S and molar mass 315.3 g/mol. It is described as withe or off-white powder.

Common uses in the lab and plant

  • Anti-infective formulations
  • Generic drug development
  • Formulation R&D

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H319, H360, H373 and H400. Read the SDS before first use.

Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Anti-infective formulations
  • Generic drug development
  • Formulation R&D

Applications

Grade guides

Specifications and identifiers

Specifications of Oxfendazole
Product nameOxfendazole
Catalogue numberZX-003979
CAS number53716-50-0
IUPAC namemethyl N-[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]carbamate
Molecular formulaC15H13N3O3S
Molar mass315.3 g/mol
Exact mass315.0678
GradeIP/BP/USP
Physical formPowder
AppearanceWithe or off-white powder
XLogP32.3
H-bond donors / acceptors2 / 5
Topological polar surface area103 Ų
HS code2933
InChIKeyBEZZFPOZAYTVHN-UHFFFAOYSA-N
SMILESCOC(=O)NC1=NC2=C(N1)C=C(C=C2)S(=O)C3=CC=CC=C3
PubChem CID40854
SynonymsFenbendazole sulfoxide, Synanthic, Oxfendazol, fenbendazole S-oxide, 5-Phenylsulfinyl-2-carbomethoxyaminobenzimidazole, 5-(Phenylsulfinyl)-2-benzimidazolecarbamic acid methyl ester, (5-(Phenylsulfinyl)-1H-benzimidazol-2-yl)carbamic acid methyl ester, [5-(Phenylsulfinyl)-1H-benzimidazol-2-yl]carbamic acid methyl ester, methyl 5(6)-phenylsulfinyl-2-benzimidazolecarbamate, FBZ-SO, methyl N-[5-(benzenesulfinyl)-1H-1,3-benzodiazol-2-yl]carbamate, methyl N-(5-(benzenesulfinyl)-1H-1,3-benzodiazol-2-yl)carbamate

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H319Causes serious eye irritation
  • H360May damage 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

Precautionary statements P203, P260, P264 + P265, P273, P280, P305 + P351 + P338, P318, P319, P337 + P317, 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 Oxfendazole
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

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

Questions about Oxfendazole

Which CAS number identifies Oxfendazole?
Oxfendazole is registered under CAS 53716-50-0. You may also see it listed as Fenbendazole sulfoxide, Synanthic, Oxfendazol. Our catalogue number for this item is ZX-003979.
What are the formula and molar mass of Oxfendazole?
For Oxfendazole, its formula is C15H13N3O3S and its molar mass is 315.3 g/mol. The systematic (IUPAC) name is methyl N-[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]carbamate. InChIKey BEZZFPOZAYTVHN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Oxfendazole?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Oxfendazole?
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 Oxfendazole to my country?
Yes. Because Oxfendazole 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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