2-Carbomethoxybenzenesulfonamide

Product Name: 2-Carbomethoxybenzenesulfonamide
CAS No.: 57683-71-3
Chemical Name: 2-Carbomethoxybenzenesulfonamide
Synonyms: 2-SULFAMOYLBENZOIC ACID METHYL ESTER;METHYL 2-SULFAMOYLBENZOATE;METHYL 2-(AMINOSULFONYL)BENZOATE;Methyl 2-(Aminosulfo;Tribenuron Impurity 2;METHYL O-SULFAMOYLBENZOATE;2-Carbomethoxy Sulfonamide;methyl o-sulphamoylbenzoate;Methyl 2-(AMinosulfonyl)ben;METHYL 2-SULFONAMIDOBENZOATE
CBNumber: CB8782986
Molecular Formula: C8H9NO4S
Formula Weight: 215.23
MOL File: 57683-71-3.mol

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2-Carbomethoxybenzenesulfonamide Property

Melting point:: 126-128 °C (lit.)
Boiling point:: 401.4±47.0 °C(Predicted)
Density: 1.377±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 9.65±0.60(Predicted)
color: White to Almost white
InChI: InChI=1S/C8H9NO4S/c1-13-8(10)6-4-2-3-5-7(6)14(9,11)12/h2-5H,1H3,(H2,9,11,12)
InChIKey: VSOOBQALJVLTBH-UHFFFAOYSA-N
SMILES: C(OC)(=O)C1=CC=CC=C1S(N)(=O)=O
CAS DataBase Reference: 57683-71-3(CAS DataBase Reference)
NIST Chemistry Reference: Methyl 2-(aminosulfonyl)benzoate(57683-71-3)
EPA Substance Registry System: Benzoic acid, 2-(aminosulfonyl)-, methyl ester (57683-71-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: DH6830000
TSCA: TSCA listed
HazardClass: IRRITANT
HS Code: 29350090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 245232
Product name: Methyl 2-(aminosulfonyl)benzoate
Purity: 98%
Packaging: 100g
Price: $94.62
Updated: 2025/07/31

Sigma-Aldrich

Product number: 245232
Product name: Methyl 2-(aminosulfonyl)benzoate
Purity: 98%
Packaging: 500g
Price: $241.3
Updated: 2025/07/31

TCI Chemical

Product number: M1866
Product name: Methyl 2-(Aminosulfonyl)benzoate
Purity: >98.0%(N)
Packaging: 25g
Price: $28
Updated: 2025/07/31

TCI Chemical

Product number: M1866
Product name: Methyl 2-(Aminosulfonyl)benzoate
Purity: >98.0%(N)
Packaging: 500g
Price: $210
Updated: 2025/07/31

TRC

Product number: M332860
Product name: Methyl2-Sulfamoylbenzoate
Packaging: 100g
Price: $165
Updated: 2021/12/16

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2-Carbomethoxybenzenesulfonamide Chemical Properties,Usage,Production

Chemical Properties

Solid

Uses

Methyl 2-(aminosulfonyl)benzoate was used in the preparation of pyrazol-benzenesulfonamides, 2-(1-phenyl-1H-pyrazol-5-yl)benzenesulfonamides.

Uses

Methyl 2-Sulfamoylbenzoate is a building block used in various synthetic preparations. It is also classified as a pollutant found in a municipal wastewater treatment plant.

Definition

ChEBI: A benzoate ester that is methyl benzoate substituted by a sulfamoyl group at position 2. It is a metabolite of the herbicide metsulfuron-methyl.

2-Carbomethoxybenzenesulfonamide Preparation Products And Raw materials

Raw materials

Saccharin Concentrated sulfuric acid

Preparation Products

Tribenuron methyl

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2-Carbomethoxybenzenesulfonamide Suppliers

Americas 1 Belgium 2 China 198 Czech Republic 1 Europe 4 France 1 Germany 6 India 9 Japan 2 Switzerland 1 United Kingdom 8 United States 32 Global 265

Shanghai Huichu Chemical Technology Co., Ltd

Tel: 021-57188992 13917817467
Fax: 021-5718892
Email: 190994148@qq.com
Country: China
ProdList: 65
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10186
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9888
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View Lastest Price from 2-Carbomethoxybenzenesulfonamide manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Carbomethoxybenzenesulfonamide 57683-71-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-11

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Carbomethoxybenzenesulfonamide 57683-71-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

Hebei Yanxi Chemical Co., Ltd.

Product: Methyl o-sulphamoylbenzoate 57683-71-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98.00%
Supply Ability: 20tons
Release date: 2023-09-27

57683-71-3, 2-CarbomethoxybenzenesulfonamideRelated Search:

Methyl 4-cyanobenzoate 2-Nitrobenzoic acid 2-Iodobenzoic acid Methyl 2-bromobenzoate Methylparaben Kresoxim-methyl Methyl anthranilate Sulfanilamide 3-Aminobenzenesulfonamide o-Toluic acid Benzenesulfonamide Methyl benzoate METHYL THIOPHENE-2-CARBOXYLATE Methyl acrylate Methyl acetate Bensulfuron methyl Thiophanate-methyl Bifenthrin

METHYL O-SULFAMOYLBENZOATE

methyl o-sulphamoylbenzoate

2-METHOXYCARBONYLBENZENESULFONAMIDE

Methyl 2-(AMinosulfonyl)ben

2-Sulfamoylbenzoic aicd methyl ester

(1(3)H-imidazol-4-yl)-carbamic acid tert-butyl ester

2-sulfamoyl-benzoicacimethylester

Benzoic acid, 2-(aminosulfonyl)-, methyl ester

Benzoic acid, 2-sulfamoyl-, methyl ester

CARBOMETHOXYBENZENESULPHONAMIDE

METHYL 2-(AMINOSULFONYL)BENZOATE

METHYL 2-SULFAMOYLBENZOATE

METHYL 2-SULFONAMIDOBENZOATE

2-Carbomethoxybenzenesulfomide

2-(METHOXYCARBONYL)BENZENESULPHONAMIDE

2-(AMINOSULFONYL)BENZOIC ACID METHYL ESTER

2-CARBOMETHOXYBENZENESULFONAMIDE

2-SULFAMOYLBENZOIC ACID METHYL ESTER

2-SULFONAMIDOBENZOIC ACID METHYL ESTER

O-CARBOMETHOXYBENZENE SULFONAMIDE

2-Carbomethoxy Sulfonamide

Methyl 2-(aminosulphonyl)benzoate

2-(methyl formate)benzenesulphonamide

2-(AMIONSULFONYL)BENZOICACIDMETHYLESTER

o-Methoxycarbonylbenzenesulfonamide

O-CARBOMETHOXYBENZENE SUFONAMIDE

2-(AMIONSULFONYL)BENZOIC ACIDETHYL ESTER

2-Sulfamoylbenzoic acid methyl

Methyl 2-(Aminosulfo

2-(Aminosulfonyl)benzoic Acid Methyl Ester Methyl 2-Sulfamoylbenzoate 2-Sulfamoylbenzoic Acid Methyl Ester Methyl 2-Sulfonamidobenzoate 2-Sulfonamidobenzoic Acid Methyl Ester

Carbomethoxybenzenesulfonamide

Benzoic acid,2-(aminosulfonyl)-

Carbomethoxybenzenesulphonamide 98%

Methyl2-(Aminosulfonyl)benzoate&gt

2-Carbomethoxybenzenesulfonamide ISO 9001：2015 REACH

METHYL 2-SULFAMOYLBENZOATE（2-CARBOMETHOXYBENZENE SULFONAMIDE）

57683-71-3 2-Carbomethoxybenzenesulfonamide

2-Carbomethoxybenzenesulphonamide

Methyl o-sulfonamidobenzoate

Tribenuron Impurity 2

Methylsulfonamide/orthosulfonamide methyl benzoate

2-Carbomethoxy benzene sulphonamide (CBS)

Methyl salicylate sulfonamide

Methyl ortho sulfonamide benzoate

(2-Methoxycarbonyl)benzene sulfonamide - [M88989]

57683-71-3

H2NSO2C6H4CO2CH3

57683713

C8H9NO4S

Sulfonamides/Sulfinamides

Sulfur Compounds

Organic Building Blocks

Building Blocks

Organic Building Blocks

Sulfonamides/Sulfinamides

Sulfur Compounds

pharmacetical