Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Diclofenac EP Impurity C

Reference StandardAvailable on request

Order Diclofenac EP Impurity C (CAS 27204-57-5) online at Zemixal: C13H11Cl2NO, COA and SDS with every lot, worldwide shipping.

Pack sizes
Diclofenac EP Impurity C chemical structure
CAS number27204-57-5
FormulaC13H11Cl2NO
Molar mass268.13 g/mol
Physical formSolid
HS code38229090
InChIKeyHFLGAAAKRFLWLN-UHFFFAOYSA-N
IUPAC name[2-(2,6-dichloroanilino)phenyl]methanol

About Diclofenac EP Impurity C

Zemixal lists Diclofenac EP Impurity C for laboratories that identify, quantify or control Diclofenac and its related substances. Identity at a glance (Reference Standard): CAS 27204-57-5, formula C13H11Cl2NO and molar mass 268.13 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302 and H319. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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 C
Product nameDiclofenac EP Impurity C
Catalogue numberZX-021399
CAS number27204-57-5
IUPAC name[2-(2,6-dichloroanilino)phenyl]methanol
Molecular formulaC13H11Cl2NO
Molar mass268.13 g/mol
Exact mass267.0218
GradeReference Standard
Physical formSolid
XLogP34.6
H-bond donors / acceptors2 / 2
Topological polar surface area32.3 Ų
HS code38229090
InChIKeyHFLGAAAKRFLWLN-UHFFFAOYSA-N
SMILESC1=CC=C(C(=C1)CO)NC2=C(C=CC=C2Cl)Cl
PubChem CID15646808
SynonymsDiclofenac Impurity C, Diclofenac Sodium - Impurity C, (2-((2,6-Dichlorophenyl)amino)phenyl)methanol, Benzyl alcohol, O-(2,6-dichloroanilino)-, [2-[(2,6-Dichlorophenyl)amino]phenyl]methanol, Benzenemethanol, 2-((2,6-dichlorophenyl)amino)-, Diclofenac sodium impurity C, Diclofenac potassium impurity C, Diclofenac sodium specified impurity C, Diclofenac potassium specified impurity C, Diclofenac Alcohol, Diclofenac Alcohol (Diclofenac Impurity)

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
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, 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 C
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 C

Which CAS number identifies Diclofenac EP Impurity C?
Diclofenac EP Impurity C is registered under CAS 27204-57-5. You may also see it listed as Diclofenac Impurity C, Diclofenac Sodium - Impurity C, (2-((2,6-Dichlorophenyl)amino)phenyl)methanol. Our catalogue number for this item is ZX-021399.
What are the formula and molar mass of Diclofenac EP Impurity C?
For Diclofenac EP Impurity C, its formula is C13H11Cl2NO and its molar mass is 268.13 g/mol. The systematic (IUPAC) name is [2-(2,6-dichloroanilino)phenyl]methanol. InChIKey HFLGAAAKRFLWLN-UHFFFAOYSA-N lets you match it in any structure database.
How is Diclofenac EP Impurity C used in pharmaceutical QC?
Diclofenac EP Impurity C 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 C?
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 C?
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 C to my country?
Yes. Because Diclofenac EP Impurity C 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.

More Diclofenac standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now