ChemicalBook > CAS DataBase List > 2-AMINO-4-CHLOROBENZOIC ACID

2-AMINO-4-CHLOROBENZOIC ACID

Product Name: 2-AMINO-4-CHLOROBENZOIC ACID
CAS No.: 5900-58-3
Chemical Name: 2-AMINO-4-CHLOROBENZOIC ACID
Synonyms: METHYL 2-AMINO-4-CHLOROBENZOATE;2,4-ACBA;TIMTEC-BB SBB003711;RARECHEM AL BO 0400;LABOTEST-BB LT00454298;2-Amino-4-chlorobenzoic;2-CARBOXY-5-CHLOROANILINE;METHYL 4-CHLOROANTHRANILATE;4-CHLORO-2-AMINOBENZOIC ACID;3-AMINO-4-CARBOXY-1-CHLOROBENZENE
CBNumber: CB8290117
Molecular Formula: C8H8ClNO2
Formula Weight: 185.61
MOL File: 5900-58-3.mol

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2-AMINO-4-CHLOROBENZOIC ACID Property

Melting point:: 66-71 °C
Boiling point:: 284.0±20.0 °C(Predicted)
Density: 1.311±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
form: solid
pka: 1.33±0.10(Predicted)
color: Light brown
BRN: 1072895
InChI: InChI=1S/C8H8ClNO2/c1-12-8(11)6-3-2-5(9)4-7(6)10/h2-4H,10H2,1H3
InChIKey: YPSSCICDVDOEAI-UHFFFAOYSA-N
SMILES: C(OC)(=O)C1=CC=C(Cl)C=C1N
CAS DataBase Reference: 5900-58-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: DG1570000
HS Code: 29224999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3605
Product name: Methyl 2-Amino-4-chlorobenzoate
Purity: min. 98.0 %
Packaging: 5G
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: M3605
Product name: Methyl 2-Amino-4-chlorobenzoate
Purity: min. 98.0 %
Packaging: 25G
Price: $144
Updated: 2025/07/31

TRC

Product number: M331640
Product name: Methyl2-Amino-4-chlorobenzoate
Packaging: 1g
Price: $60
Updated: 2021/12/16

TRC

Product number: M331640
Product name: Methyl2-Amino-4-chlorobenzoate
Packaging: 5g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: O104
Product name: Methyl2-amino-4-chlorobenzoate
Packaging: 5g
Price: $14
Updated: 2021/12/16

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2-AMINO-4-CHLOROBENZOIC ACID Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1285, 1946 DOI: 10.1021/ja01211a049

Synthesis

67-56-1

89-77-0

5900-58-3

To a single-necked flask was added 10 g of 2-amino-4-chlorobenzoic acid and 150 ml of methanol, and the mixture was cooled to 0-5 °C. 10.4 g of thionyl chloride was slowly added dropwise with stirring. After the dropwise addition, the reaction mixture was heated to reflux for 24 hours. After completion of the reaction, it was cooled to room temperature and methanol was removed by distillation under reduced pressure. To the residue, 100 ml of ethyl acetate and 100 ml of 5% sodium carbonate solution were added, stirred thoroughly and left to stratify. The aqueous layer was separated and the organic layer was washed with 100 ml of water. The organic phase was dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give 8.9 g of methyl 2-amino-4-chlorobenzoate in 82% yield.

References

[1] Journal of Medicinal Chemistry, 1996, vol. 39, # 17, p. 3248 - 3255
[2] Patent: CN106243046, 2016, A. Location in patent: Paragraph 0047; 0052; 0053; 0073; 0074
[3] Patent: CN107778229, 2018, A. Location in patent: Paragraph 0021
[4] Patent: WO2010/65134, 2010, A1. Location in patent: Page/Page column 60
[5] Journal of the Chemical Society, 1947, p. 808,811

2-AMINO-4-CHLOROBENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-AMINO-4-CHLOROBENZOIC ACID manufacturers

Career Henan Chemical Co

Product: 2-AMINO-4-CHLOROBENZOIC ACID 5900-58-3
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-09

5900-58-3, 2-AMINO-4-CHLOROBENZOIC ACIDRelated Search:

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LABOTEST-BB LT00454298

METHYL 4-CHLOROANTHRANILATE

METHYL 2-AMINO-4-CHLOROBENZOATE

2,4-ACBA

2-CARBOXY-5-CHLOROANILINE

2-AMINO-4-CHLOROBENZOIC ACID METHYL ESTER

3-AMINO-4-CARBOXY-1-CHLOROBENZENE

4-CHLOROANTHRANILIC ACID METHYL ESTER

4-CHLORO-2-AMINOBENZOIC ACID

TIMTEC-BB SBB003711

Benzoic acid,2-amino-4-chloro-, methyl ester

RARECHEM AL BO 0400

2-Amino-4-chlorobenzoic

Methyl 4-amino-2-chlorobenzoic acid

methyl 2-azanyl-4-chloro-benzoate

Methyl 2-AMino-4-chlorobenzoate, 97+%

5900-58-3

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