3-Methylanthranilic acid

Uses

Product Name: 3-Methylanthranilic acid
CAS No.: 4389-45-1
Chemical Name: 3-Methylanthranilic acid
Synonyms: 2-AMINO-3-METHYLBENZOIC ACID;2-Amino-3-methylbenzoate;Fluralaner-033;2-Amino-3-methyL;2-Amino-3-methylbenz;2-AMINO-M-TOLUIC ACID;3-Methyl-2-aMino-acid;METHYLANTHRANILIC ACID;3-methylanthranil acid;3-Methylanthranilicaci
CBNumber: CB3763533
Molecular Formula: C8H9NO2
Formula Weight: 151.16
MOL File: 4389-45-1.mol

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3-Methylanthranilic acid Property

Melting point:: 174-177 °C (lit.)
Boiling point:: 273.17°C (rough estimate)
Density: 1.2023 (rough estimate)
refractive index: 1.5810 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO, Methanol
form: Crystalline Powder
pka: 5.01±0.10(Predicted)
color: Pink to gray-brown
BRN: 2359694
InChI: InChI=1S/C8H9NO2/c1-5-3-2-4-6(7(5)9)8(10)11/h2-4H,9H2,1H3,(H,10,11)
InChIKey: WNAJXPYVTFYEST-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC=CC(C)=C1N
CAS DataBase Reference: 4389-45-1(CAS DataBase Reference)
NIST Chemistry Reference: 2-Amino-3-methylbenzoic acid(4389-45-1)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
Safety Statements: 24/25-36-26
WGK Germany: 3
F: 10
HazardClass: IRRITANT
HS Code: 29224999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A62205
Product name: 2-Amino-3-methylbenzoic acid
Purity: 99%
Packaging: 25g
Price: $207
Updated: 2023/01/07

Sigma-Aldrich

Product number: A62205
Product name: 2-Amino-3-methylbenzoic acid
Purity: 99%
Packaging: 5g
Price: $37.4
Updated: 2022/05/15

TCI Chemical

Product number: A1569
Product name: 2-Amino-3-methylbenzoic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $20
Updated: 2025/07/31

TCI Chemical

Product number: A1569
Product name: 2-Amino-3-methylbenzoic Acid
Purity: >98.0%(T)
Packaging: 25g
Price: $49
Updated: 2025/07/31

TRC

Product number: A612150
Product name: 2-Amino-3-methylbenzoic Acid
Packaging: 10g
Price: $85
Updated: 2021/12/16

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3-Methylanthranilic acid Chemical Properties,Usage,Production

Uses

2-Amino-3-methylbenzoic acid is a metabolite of Lidocaine, an antiarrythmic drug that is used to treat patients with ventricular fibrillation. 2-Amino-3-methylbenzoic acid has potential herbicidal activity, and is also used as a reagent to synthesize Ropicavaine, a local anasthetic.

Chemical Properties

pink to grey-brown crystalline powder

Uses

2-Amino-3-methylbenzoic acid is a metabolite of Lidocaine (L397800), an antiarrythmic drug that is used to treat patients with ventricular fibrillation. 2-Amino-3-methylbenzoic acid has potential herbicidal activity, and is also used as a reagent to synthesize Ropicavaine (R675000), a local anasthetic.

Definition

ChEBI: 2-Amino-3-methylbenzoate is an aminobenzoic acid.

reaction suitability

reaction type: solution phase peptide synthesis

3-Methylanthranilic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methylanthranilic acid Suppliers

Americas 1 Belgium 2 Canada 1 China 488 Europe 4 France 2 Germany 8 India 21 Japan 5 Slovakia 1 Switzerland 3 Ukraine 2 United Kingdom 20 United States 57 Global 615

DaKang

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Changzhou Baokang Pharmaceutical & Chemical Co.,Ltd.

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Email: sales@baokangchem.com
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Inspire-Biotech Co., Ltd.

Tel: 0792-; 18070228777
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Taizhou Hongxing Chemical Co., Ltd.

Tel: +86 0523-82831157; 18652720389
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Xi'an Synthetize Industrial Co., Ltd.

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Qingdao Baiyi Chemical Co., Ltd

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ANDA CHEM TECH CO., LTD.

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Jinan Pengyao Technology Co., Ltd.

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shandongbaqianhehuagong

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Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2208
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View Lastest Price from 3-Methylanthranilic acid manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: 3-Methylanthranilic acid 4389-45-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-08-22

Wuhan JiyunZen Tech Co., Ltd.

Product: 3-Methylanthranilic acid 4389-45-1
Price: US $5.00-0.50/KG
Min. Order: 0.10000000149011612KG
Purity: 99% hplc
Supply Ability: 5000kg
Release date: 2025-06-06

Wuhan JiyunZen Tech Co., Ltd.

Product: 2-Amino-3-methylbenzoic acid 4389-45-1
Price: US $5.00-0.50/KG
Min. Order: 0.10000000149011612KG
Purity: 99% hplc
Supply Ability: 5000kg
Release date: 2025-05-26

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2-Amino-3-methylbenzoic acid - [A23684]

4389-45-1

4389-48-1

H2NC6H3CH3CO2H

Specialty Synthesis

Unnatural Amino Acid Derivatives

Peptide Synthesis

Aromatic Amino Acids

Carboxylic acid

Carboxylic Acids

Phenyls & Phenyl-Het

Benzoic acid

Organic acids

Carboxylic Acids

Phenyls & Phenyl-Het

Carboxes

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

CARBOXYLICACID

FINE Chemical & INTERMEDIATES

Amines

blocks

bc0001