2-Amino-3-nitrobenzoic acid

CAS No. 606-18-8
Cat. No. CS-W008611
Purity≥96%
MDL No.MFCD00024261

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Description

2-Amino-3-nitrobenzoic acid features a strategically positioned amino group and electron-deficient nitro moiety on the aromatic ring, enabling precise tuning of reactivity in coupling reactions. This ortho-substituted scaffold facilitates efficient integration into bioconjugation workflows and serves as a key intermediate for pharmaceutical and agrochemical synthesis under standard conditions.

Application

2-Amino-3-nitrobenzoic acid serves as a versatile building block in medicinal chemistry and heterocyclic synthesis, enabling the construction of biologically relevant scaffolds through directed functionalization. Its ortho-disubstituted aromatic core provides predictable regiochemistry in coupling and cyclization reactions. The carboxylic acid group facilitates salt formation and derivatization, while the amino and nitro functionalities offer complementary reactivity for sequential transformations. Bench-stable and readily purified by recrystallization, it functions effectively in standard synthetic workflows requiring controlled redox and coupling sequences.

General Information

CAS No. 606-18-8
Cat. No. CS-W008611
Purity ≥96%
MDL No. MFCD00024261
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆N₂O₄
Molecular Weight 182.13
Synonym(s) None
SMILES O=C(C1=CC=CC([N+]([O-])=O)=C1N)O

Computational Chemistry Data

TPSA 106.46
LogP 0.8752
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

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Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Building Blocks Functional Group Amine

Building Blocks Functional Group Carboxylic Acid

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Unnatural Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Unnatural Amino Acid Derivatives

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2-Amino-3-nitrobenzoic acid

CAS No. 606-18-8

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