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API Process Intermediates & Related Compounds

4-Chloro-2-nitrodiphenylamine

Available on request

Buy 4-Chloro-2-nitrodiphenylamine (CAS 16611-15-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

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4-Chloro-2-nitrodiphenylamine chemical structure
CAS number16611-15-7
FormulaC12H9ClN2O2
Molar mass248.66 g/mol
Physical formSolid
HS code2933
InChIKeyGYOVQZDXSHTPBS-UHFFFAOYSA-N
IUPAC name4-chloro-2-nitro-N-phenylaniline

About 4-Chloro-2-nitrodiphenylamine

4-Chloro-2-nitrodiphenylamine sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Identity at a glance: CAS 16611-15-7, formula C12H9ClN2O2 and molar mass 248.66 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

Hazard communication follows GHS (Warning: H302 and H319). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Clofazimine

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

Clofazimine standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4-Chloro-2-nitrodiphenylamine
Product name4-Chloro-2-nitrodiphenylamine
Catalogue numberZX-034426
CAS number16611-15-7
IUPAC name4-chloro-2-nitro-N-phenylaniline
Molecular formulaC12H9ClN2O2
Molar mass248.66 g/mol
Exact mass248.0353
Physical formSolid
XLogP34.3
H-bond donors / acceptors1 / 3
Topological polar surface area57.9 Ų
HS code2933
InChIKeyGYOVQZDXSHTPBS-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)NC2=C(C=C(C=C2)Cl)[N+](=O)[O-]
PubChem CID85511
Synonyms2-Nitro-4-chloro diphenyl amine, Benzenamine, 4-chloro-2-nitro-N-phenyl-, (4-Chloro-2-nitro-phenyl)-phenyl-amine, C.I. Disperse Yellow 26, Diphenylamine, 4-chloro-2-nitro-, N-(4-Chloro-2-nitrophenyl)-N-phenylamine, N-(4-Chloro-2-nitrophenyl)aniline, (4-chloro-2-nitrophenyl)phenylamine, Benzenamine,4-chloro-2-nitro-N-phenyl-, 2-nitro-g-chlorodiphenylamine, ghl.PD_Mitscher_leg0.934, 4-Chloro-2-nitro-N-phenylaniline #

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 4-Chloro-2-nitrodiphenylamine
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 4-Chloro-2-nitrodiphenylamine

Which CAS number identifies 4-Chloro-2-nitrodiphenylamine?
4-Chloro-2-nitrodiphenylamine is registered under CAS 16611-15-7. You may also see it listed as 2-Nitro-4-chloro diphenyl amine, Benzenamine, 4-chloro-2-nitro-N-phenyl-, (4-Chloro-2-nitro-phenyl)-phenyl-amine. Our catalogue number for this item is ZX-034426.
What are the formula and molar mass of 4-Chloro-2-nitrodiphenylamine?
For 4-Chloro-2-nitrodiphenylamine, its formula is C12H9ClN2O2 and its molar mass is 248.66 g/mol. The systematic (IUPAC) name is 4-chloro-2-nitro-N-phenylaniline. InChIKey GYOVQZDXSHTPBS-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Chloro-2-nitrodiphenylamine used in pharmaceutical QC?
4-Chloro-2-nitrodiphenylamine is a characterised reference material linked to Clofazimine. 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 4-Chloro-2-nitrodiphenylamine?
The grade and assay are confirmed on the quotation and the batch COA. 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 4-Chloro-2-nitrodiphenylamine?
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 4-Chloro-2-nitrodiphenylamine to my country?
Yes. Because 4-Chloro-2-nitrodiphenylamine 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 Clofazimine standards

More in API Process Intermediates & Related Compounds
Caftaric Acid
CAS
67879-58-7
Formula
C13H12O9
MW
312.23 g/mol
ZX-034419

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