C7H6N2O4
182.13 g/mol
Dye & PigmentWarning
2-Amino-4-nitrobenzoic acid
CAS619-17-0EC210-583-5
Category
Dye & Pigment
Compound Class
Aromatic
Primary Use
dye intermediate
2-Amino-4-nitrobenzoic acid is a chemical compound used as a dye intermediate in the production of various colorants. It features both an amino group and a nitro group on a benzoic acid core, giving it reactivity suitable for further synthesis.
dye intermediate
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
SimilarStructure SimilarSimilarity 0.77
5-nitroanthranilic acid
CAS616-79-5
pharmaceutical intermediate
ReferenceSame Category
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Dye intermediate for fast color salts
ReferenceSame Category
Acid Black 194
CAS61931-02-0
Acid dye for textiles
ReferenceSame Category
Reactive red 120
CAS61951-82-4
Reactive dye for textile coloration
ReferenceSame Category
C.I. Reactive Yellow 86
CAS61951-86-8
Reactive dye for textiles
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Amino-4-nitrobenzoic acid (CAS 619-17-0) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-amino-4-nitrobenzoic acid
InChIKey
UEALKTCRMBVTFN-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1[N+](=O)[O-])N)C(=O)O
Synonyms (11)
- 2-Amino-4-nitrobenzoic acid
- 2-Aminobenzoic acid, 4-nitro-
- 2-CARBOXY-5-NITROANILINE
- 4-NITROANTHRANILIC ACID
- 4-nitro-2-aminobenzoic acid
- 4-nitroanthranilate
- 4-nitrroanthranilic acid
- Anthranilic acid, 4-nitro-
- Chloroprocaine Impurity 14
- p-Nitroanthranilic acid
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