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API Process Intermediates & Related Compounds

2-Nitro-p-phenylenediamine

Reference StandardIn stock

Buy 2-Nitro-p-phenylenediamine (CAS 5307-14-2) from Zemixal: C6H7N3O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-012024.

Pack sizes
2-Nitro-p-phenylenediamine chemical structure
CAS number5307-14-2
FormulaC6H7N3O2
Molar mass153.14 g/mol
Physical formSolid
HS code2933
Purity70%
InChIKeyHVHNMNGARPCGGD-UHFFFAOYSA-N
IUPAC name2-nitrobenzene-1,4-diamine

About 2-Nitro-p-phenylenediamine

Researchers and plant chemists source 2-Nitro-p-phenylenediamine from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 5307-14-2, formula C6H7N3O2 and molar mass 153.14 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

It carries the GHS signal word Warning (H315, H317, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with 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 Retigabine

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

Retigabine standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Nitro-p-phenylenediamine
Product name2-Nitro-p-phenylenediamine
Catalogue numberZX-012024
CAS number5307-14-2
IUPAC name2-nitrobenzene-1,4-diamine
Molecular formulaC6H7N3O2
Molar mass153.14 g/mol
Exact mass153.0538
GradeReference Standard
Purity / assay70%
Physical formSolid
XLogP30.5
H-bond donors / acceptors2 / 4
Topological polar surface area97.9 Ų
HS code2933
InChIKeyHVHNMNGARPCGGD-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1N)[N+](=O)[O-])N
PubChem CID4338370
Synonyms2-Nitro-1,4-benzenediamine, 1,4-Diamino-2-nitrobenzene, 4-Amino-2-nitroaniline, Fouramine 2R, Ursol Brown RR, 2-Nitro-4-phenylenediamine, 2-Nitro-1,4-phenylenediamine, 1,4-Benzenediamine, 2-nitro-, 2,5-Diaminonitrobenzene, o-Nitro-p-phenylenediamine, Durafur Brown, Zoba Brown RR

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

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, 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 2-Nitro-p-phenylenediamine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 2-Nitro-p-phenylenediamine

Which CAS number identifies 2-Nitro-p-phenylenediamine?
2-Nitro-p-phenylenediamine is registered under CAS 5307-14-2. You may also see it listed as 2-Nitro-1,4-benzenediamine, 1,4-Diamino-2-nitrobenzene, 4-Amino-2-nitroaniline. Our catalogue number for this item is ZX-012024.
What are the formula and molar mass of 2-Nitro-p-phenylenediamine?
For 2-Nitro-p-phenylenediamine, its formula is C6H7N3O2 and its molar mass is 153.14 g/mol. The systematic (IUPAC) name is 2-nitrobenzene-1,4-diamine. InChIKey HVHNMNGARPCGGD-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Nitro-p-phenylenediamine used in pharmaceutical QC?
2-Nitro-p-phenylenediamine is a characterised reference material linked to Retigabine. 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 2-Nitro-p-phenylenediamine?
This listing is Reference Standard grade with 70% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Nitro-p-phenylenediamine?
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 2-Nitro-p-phenylenediamine to my country?
Yes. Because 2-Nitro-p-phenylenediamine 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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