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Metabolites & Degradation Products

Diclofenac Carboxylic Acid

Reference StandardAvailable on request

Diclofenac Carboxylic Acid (CAS 13625-57-5) supplier Zemixal: C13H9Cl2NO2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Diclofenac Carboxylic Acid chemical structure
CAS number13625-57-5
FormulaC13H9Cl2NO2
Molar mass282.12 g/mol
Physical formSolid
HS code38229090
InChIKeyFAFKIFYBYASEDL-UHFFFAOYSA-N
IUPAC name2-(2,6-dichloroanilino)benzoic acid

About Diclofenac Carboxylic Acid

Zemixal lists Diclofenac Carboxylic Acid for laboratories that identify, quantify or control Diclofenac and its related substances. For your records (Reference Standard), the material is defined by CAS 13625-57-5, formula C13H9Cl2NO2 and molar mass 282.12 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Diclofenac

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

Diclofenac standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Diclofenac Carboxylic Acid
Product nameDiclofenac Carboxylic Acid
Catalogue numberZX-021401
CAS number13625-57-5
IUPAC name2-(2,6-dichloroanilino)benzoic acid
Molecular formulaC13H9Cl2NO2
Molar mass282.12 g/mol
Exact mass281.001
GradeReference Standard
Physical formSolid
XLogP35.6
H-bond donors / acceptors2 / 3
Topological polar surface area49.3 Ų
HS code38229090
InChIKeyFAFKIFYBYASEDL-UHFFFAOYSA-N
SMILESC1=CC=C(C(=C1)C(=O)O)NC2=C(C=CC=C2Cl)Cl
PubChem CID151812
SynonymsN-(2,6-Dichlorophenyl)anthranilic acid, 2-((2,6-Dichlorophenyl)amino)benzoic acid, Diclofenac Carboxylic Acid (Diclofenac Metabolite), 2-[(2,6-Dichlorophenyl)amino]benzoic Acid, 2-(2,6-dichlorophenylamino)benzoic acid, o-(2,6-Dichloroanilino)benzoic acid, 2-((2,6-Dichlorophenyl)amino)benzoicacid, 2-[(2,6-dichlorophenyl) amino]benzoic acid, Benzoic acid, 2-((2,6-dichlorophenyl)amino)-

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 Diclofenac Carboxylic Acid
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 Diclofenac Carboxylic Acid

Which CAS number identifies Diclofenac Carboxylic Acid?
Diclofenac Carboxylic Acid is registered under CAS 13625-57-5. You may also see it listed as N-(2,6-Dichlorophenyl)anthranilic acid, 2-((2,6-Dichlorophenyl)amino)benzoic acid, Diclofenac Carboxylic Acid (Diclofenac Metabolite). Our catalogue number for this item is ZX-021401.
What are the formula and molar mass of Diclofenac Carboxylic Acid?
For Diclofenac Carboxylic Acid, its formula is C13H9Cl2NO2 and its molar mass is 282.12 g/mol. The systematic (IUPAC) name is 2-(2,6-dichloroanilino)benzoic acid. InChIKey FAFKIFYBYASEDL-UHFFFAOYSA-N lets you match it in any structure database.
How is Diclofenac Carboxylic Acid used in pharmaceutical QC?
Diclofenac Carboxylic Acid is a characterised reference material linked to Diclofenac. 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 Diclofenac Carboxylic Acid?
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 Diclofenac Carboxylic Acid?
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 Diclofenac Carboxylic Acid to my country?
Yes. Because Diclofenac Carboxylic Acid 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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