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Pharmacopeial Impurities (EP / USP / BP)

Diclofenac EP Impurity D

Reference StandardAvailable on request

Diclofenac EP Impurity D (CAS 127792-23-8) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-024258.

Pack sizes
Diclofenac EP Impurity D chemical structure
CAS number127792-23-8
FormulaC14H11BrClNO2
Molar mass340.6 g/mol
Physical formSolid
HS code38229090
InChIKeyRABKUCPRNJPBRH-UHFFFAOYSA-N
IUPAC name2-[2-(2-bromo-6-chloroanilino)phenyl]acetic acid

About Diclofenac EP Impurity D

Zemixal lists Diclofenac EP Impurity D for laboratories that identify, quantify or control Diclofenac and its related substances. Identity at a glance (Reference Standard): CAS 127792-23-8, formula C14H11BrClNO2 and molar mass 340.6 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H302, H361 and H373. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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

  • 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 Diclofenac EP Impurity D
Product nameDiclofenac EP Impurity D
Catalogue numberZX-024258
CAS number127792-23-8
IUPAC name2-[2-(2-bromo-6-chloroanilino)phenyl]acetic acid
Molecular formulaC14H11BrClNO2
Molar mass340.6 g/mol
Exact mass338.9662
GradeReference Standard
Physical formSolid
XLogP34.6
H-bond donors / acceptors2 / 3
Topological polar surface area49.3 Ų
HS code38229090
InChIKeyRABKUCPRNJPBRH-UHFFFAOYSA-N
SMILESC1=CC=C(C(=C1)CC(=O)O)NC2=C(C=CC=C2Br)Cl
PubChem CID14762937
SynonymsDiclofenac Impurity D, Diclofenac Sodium - Impurity D, 2-(2-((2-Bromo-6-chlorophenyl)amino)phenyl)acetic acid, Benzeneacetic acid, 2-((2-bromo-6-chlorophenyl)amino)-, Diclofenac Sodium Impurity D, 2-[2-[(2-Bromo-6-chlorophenyl)amino]phenyl]acetic Acid, Diclofenac potassium impurity D, Diclofenac sodium specified impurity D, Diclofenac potassium specified impurity D, 2-[(2-Bromo-6-chlorophenyl)amino]benzeneacetic acid, [2-(2-Bromo-6-chloroanilino)phenyl]acetic acid, (2-((2-Bromo-6-chlorophenyl)amino)phenyl)acetic acid

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
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H302Harmful if swallowed
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure
  • H411Toxic 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, P301 + P317, 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 Diclofenac EP Impurity D
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 EP Impurity D

Which CAS number identifies Diclofenac EP Impurity D?
Diclofenac EP Impurity D is registered under CAS 127792-23-8. You may also see it listed as Diclofenac Impurity D, Diclofenac Sodium - Impurity D, 2-(2-((2-Bromo-6-chlorophenyl)amino)phenyl)acetic acid. Our catalogue number for this item is ZX-024258.
What are the formula and molar mass of Diclofenac EP Impurity D?
For Diclofenac EP Impurity D, its formula is C14H11BrClNO2 and its molar mass is 340.6 g/mol. The systematic (IUPAC) name is 2-[2-(2-bromo-6-chloroanilino)phenyl]acetic acid. InChIKey RABKUCPRNJPBRH-UHFFFAOYSA-N lets you match it in any structure database.
How is Diclofenac EP Impurity D used in pharmaceutical QC?
Diclofenac EP Impurity D 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 EP Impurity D?
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 EP Impurity D?
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 EP Impurity D to my country?
Yes. Because Diclofenac EP Impurity D 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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