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Aromatic building blocks

Ar,ar-dinitrobenzenamine

Also known as 2,3-Dinitroaniline, Aniline, 2,3-dinitro-, Benzenamine,2,3-dinitro-

CAS 602-03-9Formula C6H5N3O4Molar mass 183.12 g/mol
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Ar,ar-dinitrobenzenamine chemical structure, C6H5N3O4, CAS 602-03-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
602-03-9
Formula
C6H5N3O4
Molar mass
183.12 g/mol
HS code
292142
Category
Aromatic building blocks

What is Ar,ar-dinitrobenzenamine?

Plain description, key identifiers and synonyms

Ar,ar-dinitrobenzenamine is a chemical substance with the molecular formula C6H5N3O4 and a molar mass of 183.12 g/mol. Its CAS registry number is 602-03-9. The IUPAC name is 2,3-dinitroaniline.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-dinitroaniline
CAS number
602-03-9Other or deprecated CAS: 26471-56-7
Molecular formula
C6H5N3O4
MDL number
MFCD00179569
InChIKey
CGNBQYFXGQHUQP-UHFFFAOYSA-N
InChI
InChI=1S/C6H5N3O4/c7-4-2-1-3-5(8(10)11)6(4)9(12)13/h1-3H,7H2
SMILES (canonical and isomeric)
C1=CC(=C(C(=C1)[N+](=O)[O-])[N+](=O)[O-])N

Synonyms

  • 2,3-Dinitroaniline
  • Aniline, 2,3-dinitro-
  • Benzenamine,2,3-dinitro-
  • Benzenamine, ar,ar-dinitro-
  • Aniline,3-dinitro-
  • 2,3-Dinitro-anilin
  • 2,3-dinitrophenylamine
  • Benzenamine,3-dinitro-
  • 2,3-Dinitro-phenylamine
  • Dinitroanilines

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
183.12 g/molcalc.
Exact mass
183.028 Dacalc.
LogP (octanol/water)
1.09calc.
Topological polar surface area
112.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Ar,ar-dinitrobenzenamine suppliers

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Ar,ar-dinitrobenzenamine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ar,ar-dinitrobenzenamine is traded under.

HS 2921.42Indicative HS code

Aniline derivatives and their salts

World exports in 2024
$495M
−2.5% vs 2023, imports $440M
2019 to 2024
Top exporters
  1. China69.8%
  2. India * partner reported19.6%
  3. Japan3.3%
Top importers
  1. Pakistan17.0%
  2. United Arab Emirates * partner reported12.7%
  3. Brazil10.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Ar,ar-dinitrobenzenamine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ar,ar-dinitrobenzenamine, based on the data on this page

What is Ar,ar-dinitrobenzenamine?

Ar,ar-dinitrobenzenamine is a chemical substance with the molecular formula C6H5N3O4 and a molar mass of 183.12 g/mol. Its CAS registry number is 602-03-9. The IUPAC name is 2,3-dinitroaniline.

What is the CAS number of Ar,ar-dinitrobenzenamine?

The CAS registry number of Ar,ar-dinitrobenzenamine is 602-03-9. Other or deprecated CAS numbers: 26471-56-7.

What is the molecular formula and weight of Ar,ar-dinitrobenzenamine?

The molecular formula of Ar,ar-dinitrobenzenamine is C6H5N3O4 and its molar mass is 183.12 g/mol.

What is Ar,ar-dinitrobenzenamine used for?

Known uses and roles of Ar,ar-dinitrobenzenamine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Ar,ar-dinitrobenzenamine hazardous?

No GHS hazard classification for Ar,ar-dinitrobenzenamine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Ar,ar-dinitrobenzenamine?

Ar,ar-dinitrobenzenamine is usually classified under HS code 292142 (Aniline derivatives and their salts). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ar,ar-dinitrobenzenamine?

Post a free request on CompoundList and suppliers of Ar,ar-dinitrobenzenamine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Ar,ar-dinitrobenzenamine?

Suppliers quote Ar,ar-dinitrobenzenamine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Ar,ar-dinitrobenzenamine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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