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Analytical Reagents

Chlorfenac

Available on request

Chlorfenac (CAS 85-34-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Analytical Reagents range.

Pack sizes
Chlorfenac chemical structure
CAS number85-34-7
FormulaC8H5Cl3O2
Molar mass239.5 g/mol
InChIKeyQZXCCPZJCKEPSA-UHFFFAOYSA-N
IUPAC name2-(2,3,6-trichlorophenyl)acetic acid

About Chlorfenac

Chlorfenac is part of the Zemixal analytical Reagents range. Identity at a glance: CAS 85-34-7, formula C8H5Cl3O2 and molar mass 239.5 g/mol.

Use cases we see most often

  • Agrochemical formulations
  • Laboratory analysis

Storage and safety notes

Hazard communication follows GHS (Warning: H302 and H411). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. 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

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Chlorfenac
Product nameChlorfenac
Catalogue numberZX-047131
CAS number85-34-7
IUPAC name2-(2,3,6-trichlorophenyl)acetic acid
Molecular formulaC8H5Cl3O2
Molar mass239.5 g/mol
Exact mass237.9355
XLogP33.2
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
InChIKeyQZXCCPZJCKEPSA-UHFFFAOYSA-N
SMILESC1=CC(=C(C(=C1Cl)CC(=O)O)Cl)Cl
PubChem CID6805
SynonymsTri-fen, Trifene, Tri-fene, 2,3,6-Trichlorobenzeneacetic acid, Tri fene, Acetic acid, (2,3,6-trichlorophenyl)-, Benzeneacetic acid, 2,3,6-trichloro-, 2,3,6-TCA, 2,3,6-Trichlorphenylessigsaeure, 2,3,6-Trichlorophenyl acetic acid, Fenatrol, (2,3,6-Trichlorophenyl)acetic acid

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P270, P273, P301 + P317, P330, P391, 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 Chlorfenac
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 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 Chlorfenac

Which CAS number identifies Chlorfenac?
Chlorfenac is registered under CAS 85-34-7. You may also see it listed as Tri-fen, Trifene, Tri-fene. Our catalogue number for this item is ZX-047131.
What are the formula and molar mass of Chlorfenac?
For Chlorfenac, its formula is C8H5Cl3O2 and its molar mass is 239.5 g/mol. The systematic (IUPAC) name is 2-(2,3,6-trichlorophenyl)acetic acid. InChIKey QZXCCPZJCKEPSA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Chlorfenac?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Chlorfenac?
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 Chlorfenac to my country?
Yes. Because Chlorfenac 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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