Benzoic acid, 3-(aminosulfonyl)-
3-Sulfamoylbenzoic acid
CAS: 636-76-0
Molecular Formula: C7H7NO4S
Benzoic acid, 3-(aminosulfonyl)- - Names and Identifiers
| Name | 3-Sulfamoylbenzoic acid |
| Synonyms | Nsc22977 3-SULFAMOYL-BENZOIC TIMTEC-BB SBB010997 3-sulfamoylbenzoate m-Sulfamoylbenzoic acid 3-Sulfamoylbenzoic acid 3-Sulfamoyl-Benzoic Acid 3-SULFAMOYL-BENZOIC ACID M-carboxybenzenesulfonamide Benzoic acid, 3-(aminosulfonyl)- |
| CAS | 636-76-0 |
| InChI | InChI=1/C7H7NO4S/c8-13(11,12)6-3-1-2-5(4-6)7(9)10/h1-4H,(H,9,10)(H2,8,11,12) |
Benzoic acid, 3-(aminosulfonyl)- - Physico-chemical Properties
| Molecular Formula | C7H7NO4S |
| Molar Mass | 201.2 |
| Density | 1.536±0.06 g/cm3(Predicted) |
| Melting Point | 251-252℃ |
| Boling Point | 476.1±47.0 °C(Predicted) |
| Flash Point | 241.7°C |
| Vapor Presure | 7.15E-10mmHg at 25°C |
| pKa | pK1:3.54 (25°C) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.611 |
Benzoic acid, 3-(aminosulfonyl)- - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. |
| HS Code | 29350090 |
| Hazard Class | IRRITANT |
Benzoic acid, 3-(aminosulfonyl)- - Introduction
3-Sulfamoylbenzoic acid is an organic compound with a chemical formula of C7H7NO4S. There is a carboxyl group and a sulfonamide group on the benzene ring in the structure. The carboxyl group is located on the No. 3 carbon of the benzene ring. The following is a description of the nature, use, preparation and safety information of 3-Sulfamoylbenzoic acid:
Nature:
-Appearance: White crystal or crystalline powder.
-Melting point: about 130-135°C.
-Solubility: Soluble in water and some organic solvents, such as ethanol and acetone.
Use:
-Pharmaceutical field: 3-Sulfamoylbenzoic acid can be used as a drug intermediate, mainly for the synthesis of antibiotics, anti-cancer drugs and antiviral drugs.
-Cosmetics field: It can be used to synthesize certain cosmetic ingredients, such as sunscreens and hair dyes.
Preparation Method:
3-Sulfamoylbenzoic acid has a variety of preparation methods, the following is a commonly used synthetic route:
1. take benzene sulfonyl chloride and carboxylic acid reaction, generate carboxyl benzene sulfonyl chloride.
2. react the above product with ammonia water to generate 3-Sulfamoylbenzoic acid.
Safety Information:
- 3-Sulfamoylbenzoic acid is generally stable under normal conditions, but it will produce toxic gases when burned under an open flame.
-Avoid inhalation, swallowing and contact with skin and eyes. If exposed, rinse immediately with plenty of water and seek medical help.
-In storage and operation, need to seal preservation, avoid direct sunlight.
Nature:
-Appearance: White crystal or crystalline powder.
-Melting point: about 130-135°C.
-Solubility: Soluble in water and some organic solvents, such as ethanol and acetone.
Use:
-Pharmaceutical field: 3-Sulfamoylbenzoic acid can be used as a drug intermediate, mainly for the synthesis of antibiotics, anti-cancer drugs and antiviral drugs.
-Cosmetics field: It can be used to synthesize certain cosmetic ingredients, such as sunscreens and hair dyes.
Preparation Method:
3-Sulfamoylbenzoic acid has a variety of preparation methods, the following is a commonly used synthetic route:
1. take benzene sulfonyl chloride and carboxylic acid reaction, generate carboxyl benzene sulfonyl chloride.
2. react the above product with ammonia water to generate 3-Sulfamoylbenzoic acid.
Safety Information:
- 3-Sulfamoylbenzoic acid is generally stable under normal conditions, but it will produce toxic gases when burned under an open flame.
-Avoid inhalation, swallowing and contact with skin and eyes. If exposed, rinse immediately with plenty of water and seek medical help.
-In storage and operation, need to seal preservation, avoid direct sunlight.
Last Update：2024-04-09 15:17:59
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Product Name: 3-SULFAMOYL-BENZOIC ACID Visit Supplier Webpage Request for quotationCAS: 636-76-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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