2-Amino-5-nitrobenzoic acid

CAS No.：616-79-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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2-Amino-5-nitrobenzoic acid Basic information

Product Name:	2-Amino-5-nitrobenzoic acid
Synonyms:	2-amino-5-nitro-benzoicaci;5-NITROANTHRANILIC ACID, TECH., 90%;2-Amino-5-nitrobenzoic;potassium 2-amino-5-nitrobenzoate;2-Amino-5-nitrobenzoesure;2-AMINO-5-NITROBENZOIC ACID / 5-NITROANTHRANILIC ACID;2-Amino-5-nitrobenzoic acid,98%;5-Nitroanthranilic acid, 2-Carboxy-4-nitroaniline
CAS:	616-79-5
MF:	C7H6N2O4
MW:	182.13
EINECS:	210-493-6
Product Categories:	Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;pharmacetical;FINE Chemical & INTERMEDIATES;Amines;Aromatics
Mol File:	616-79-5.mol

2-Amino-5-nitrobenzoic acid Chemical Properties

Melting point	270 °C (dec.) (lit.)
Boiling point	315.51°C (rough estimate)
density	1.5181 (rough estimate)
refractive index	1.5880 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Insoluble
pka	4.08±0.10(Predicted)
form	Powder
color	Bright yellow
Water Solubility	Insoluble
BRN	646219
InChIKey	RUCHWTKMOWXHLU-UHFFFAOYSA-N
CAS DataBase Reference	616-79-5(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 2-amino-5-nitro- (616-79-5)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	2
TSCA	Yes
HazardClass	IRRITANT
HS Code	29224999

MSDS Information

Provider	Language
2-Amino-5-nitrobenzoic acid	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Amino-5-nitrobenzoic acid Usage And Synthesis

Chemical Properties	BRIGHT YELLOW POWDER
Uses	Intermediate in the preparation of nitro substituted quinazolones.
Uses	2-Amino-5-nitrobenzoic acid, is used as an intermediate for dyes and pharmaceuticals.
Definition	ChEBI: An aminobenzoic acid in which the the amino group is ortho- to the carboxylic acid group, and which is substituted para- to the amino group by a nitro group.

2-Amino-5-nitrobenzoic acid Preparation Products And Raw materials

Raw materials

4-Nitroanthranilic acid

Preparation Products

2-IODO-5-NITROBENZOIC ACID-->2,5-diaminobenzoic acid-->5-NITROISATOIC ANHYDRIDE-->tetrasodium 2-[[2-amino-6-[[4-[[4-[(3-carboxylato-4-hydroxyphenyl)azo]-7-sulphonato-1-naphthyl]azo]-2,5-dimethoxyphenyl]azo]-5-hydroxy-7-sulphonato-1-naphthyl]azo]-5-nitrobenzoate-->DIRECT BLACK 91-->Chromate(2-), [2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[(1-oxo-2-propenyl)amino]phenyl]-1H-pyrazol-4-yl]azo]benzoato(2-)][2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-sulfobenzoato(3-)]-, disodium-->tetrasodium 3,3'-(carbonyldiimino)bis[6-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]benzoate]

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