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API Impurities

Diclofenac 2,5-Quinone Imine

Reference StandardAvailable on request

Diclofenac 2,5-Quinone Imine (CAS 1254576-93-6) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes
Diclofenac 2,5-Quinone Imine chemical structure
CAS number1254576-93-6
FormulaC14H9Cl2NO3
Molar mass310.1 g/mol
Physical formSolid
HS code38229090
InChIKeyGTSUHSLLLCOPRM-UHFFFAOYSA-N
IUPAC name2-[6-(2,6-dichlorophenyl)imino-3-oxocyclohexa-1,4-dien-1-yl]acetic acid

About Diclofenac 2,5-Quinone Imine

Analytical teams working on Diclofenac use Diclofenac 2,5-Quinone Imine as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1254576-93-6, formula C14H9Cl2NO3 and molar mass 310.1 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

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

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Diclofenac 2,5-Quinone Imine
Product nameDiclofenac 2,5-Quinone Imine
Catalogue numberZX-028969
CAS number1254576-93-6
IUPAC name2-[6-(2,6-dichlorophenyl)imino-3-oxocyclohexa-1,4-dien-1-yl]acetic acid
Molecular formulaC14H9Cl2NO3
Molar mass310.1 g/mol
Exact mass308.9959
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors1 / 4
Topological polar surface area66.7 Ų
HS code38229090
InChIKeyGTSUHSLLLCOPRM-UHFFFAOYSA-N
SMILESC1=CC(=C(C(=C1)Cl)N=C2C=CC(=O)C=C2CC(=O)O)Cl
PubChem CID15480180
Synonyms5-hydroxydiclofenac quinone imine, (6E)-6-[(2,6-Dichlorophenyl)imino]-3-oxo-1,4-cyclohexadiene-1-acetic acid, 5-hydroxy diclofenac benzoquinone, (6E)-6-((2,6-Dichlorophenyl)imino)-3-oxo-1,4-cyclohexadiene-1-acetic acid, 1,4-Cyclohexadiene-1-acetic acid, 6-((2,6-dichlorophenyl)imino)-3-oxo-, {(6E)-6-[(2,6-dichlorophenyl)imino]-3-oxocyclohexa-1,4-dien-1-yl}acetic acid, 1,4-Cyclohexadiene-1-acetic acid, 6-((2,6-dichlorophenyl)imino)-3-oxo-, (6E)-, 1,4-Cyclohexadiene-1-acetic acid, 6-[(2,6-dichlorophenyl)imino]-3-oxo-, 6-[(2,6-Dichlorophenyl)imino]-3-oxo-1,4-cyclohexadiene-1-acetic Acid, 1,4-Cyclohexadiene-1-acetic acid, 6-[(2,6-dichlorophenyl)imino]-3-oxo-, (6E)-, 6-[(2,6-Dichlorophenyl)imino]-3-oxo-1,4-cyclohexadiene-1-aceticAcid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Diclofenac 2,5-Quinone Imine
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 2,5-Quinone Imine

Which CAS number identifies Diclofenac 2,5-Quinone Imine?
Diclofenac 2,5-Quinone Imine is registered under CAS 1254576-93-6. You may also see it listed as 5-hydroxydiclofenac quinone imine, (6E)-6-[(2,6-Dichlorophenyl)imino]-3-oxo-1,4-cyclohexadiene-1-acetic acid, 5-hydroxy diclofenac benzoquinone. Our catalogue number for this item is ZX-028969.
What are the formula and molar mass of Diclofenac 2,5-Quinone Imine?
For Diclofenac 2,5-Quinone Imine, its formula is C14H9Cl2NO3 and its molar mass is 310.1 g/mol. The systematic (IUPAC) name is 2-[6-(2,6-dichlorophenyl)imino-3-oxocyclohexa-1,4-dien-1-yl]acetic acid. InChIKey GTSUHSLLLCOPRM-UHFFFAOYSA-N lets you match it in any structure database.
How is Diclofenac 2,5-Quinone Imine used in pharmaceutical QC?
Diclofenac 2,5-Quinone Imine 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 2,5-Quinone Imine?
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 2,5-Quinone Imine?
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 2,5-Quinone Imine to my country?
Yes. Diclofenac 2,5-Quinone Imine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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