2-Amino-5-chloro-3-methylbenzoic acid

CAS No.：20776-67-4

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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.
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2-Amino-5-chloro-3-methylbenzoic acid Basic information

Product Name:	2-Amino-5-chloro-3-methylbenzoic acid
Synonyms:	2-aMino-3-Methyl-5-chlorobenzoic acid;2-aMino-3-Methyl-5-chlorobenzoic acid (2-aMino-5-chloro-3-Methylbenzoate);2-AMino-5-chloro-3-Methylbenzoic acid, 95+%;3-METHYL-5-CHLORO-ANTHRANILIC ACID;2-AMINO-5-CHLORO-3-METHYLBENZOIC ACID;BENZOIC ACID, 2-AMINO-5-CHLORO-3-METHYL-;2-Amino-5-chloro-3-methylbenzoicAcid>2-Amino-5-chloro-3-methylbenzoicaci
CAS:	20776-67-4
MF:	C8H8ClNO2
MW:	185.61
EINECS:	629-058-0
Product Categories:	Aromatic Amino Acids;Peptide Synthesis;Unnatural Amino Acid Derivatives
Mol File:	20776-67-4.mol

2-Amino-5-chloro-3-methylbenzoic acid Chemical Properties

Melting point	239-243 °C (lit.)
Boiling point	348.4±42.0 °C(Predicted)
density	1.401±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	very slightly in Methanol
form	powder to crystal
pka	4?+-.0.10(Predicted)
color	White to Light yellow to Light red
InChIKey	KOPXCQUAFDWYOE-UHFFFAOYSA-N
CAS DataBase Reference	20776-67-4(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	43
Safety Statements	36/37
WGK Germany	3
HS Code	29224999

MSDS Information

Provider	Language
SigmaAldrich	English

2-Amino-5-chloro-3-methylbenzoic acid Usage And Synthesis

Chemical Properties

Light yellow crystalline powder

2-Amino-5-chloro-3-methylbenzoic acid Preparation Products And Raw materials

Raw materials	Benzonitrile, 2-amino-5-chloro-3-methyl--->3-Methylanthranilic acid-->2,4-DICHLORO-6-METHYLANILINE-->3,5-Dichlorobenzoic acid-->3-CHLORO-5-METHYL-BENZOIC ACID-->5-CHLORO-7-METHYLISATIN-->Toluene-->o-Toluidine-->3-Methyl-2-nitrobenzoic acid-->2-(hydroxyimino)-N-(2-methylphenyl)acetamide-->m-Toluic acid-->Benzoic acid-->7-METHYL-1H-INDOLE-2,3-DIONE
Preparation Products	Bardoxolone

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