Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate

Basic Information

View in Editor

CAS Number

6628-37-1

Molecular Formula

C14H11NaO6S

Molecular Weight

331.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

>300°C

SMILES

View in Editor

COc1cc(c(cc1S(=O)(=O)[O-])C(=O)c2ccccc2)O.[Na+]

InChI

InChI=1S/C14H12O6S.Na/c1-20-12-8-11(15)10(7-13(12)21(17,18)19)14(16)9-5-3-2-4-6-9;/h2-8,15H,1H3,(H,17,18,19);/q;+1/p-1

InChIKey

KJCLYACXIWMFCC-UHFFFAOYSA-M

LogP

2.61670

Complexity

468

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

BP-5
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt
Benzophenone-5
sodium,5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate
5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid,sodium salt
853Z42ZYAS
Cyasorb UV 284
Sulibenzone
UNII-853Z42ZYAS
Uvistat 112
2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate
5-(Benzoyl)-4-hydroxy-2-methoxybenzenesulfonic acid sodium salt

MDL Number

MFCD00065085

FAQ

What are the physical and chemical properties of Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1)?

Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1) is a crystalline solid with a molecular weight of approximately 382.34 g/mol. It has a solubility of about 3.8 g/100 mL in water. This compound exhibits moderate reactivity in acidic and basic media, making it susceptible to hydrolysis. It is slightly soluble in common organic solvents such as ethanol and acetone.

How is Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1) typically synthesized?

Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1) can be synthesized through a multi-step process involving the condensation of benzoyl chloride with 4-hydroxy-2-methoxybenzenesulfonic acid. The reaction is typically carried out in a polar solvent such as acetonitrile, with the use of a base like triethylamine. The product is then neutralized with sodium hydroxide to form the sodium salt.

What industries use Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1)?

Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1) finds application in various industries. It is used in the pharmaceutical industry as an intermediate for the synthesis of certain drug candidates. In the polymer industry, it serves as a stabilizer. It is also utilized in the production of sensors and as a component in some semiconductor processes.

What precautions should be taken when handling Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1)?

When handling Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (CAS: 6628-37-1), it is important to use appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. This compound should be stored in a cool, dry place away from direct sunlight. It should be handled in a well-ventilated area or a fume hood to minimize inhalation risk. In case of a spill, it is recommended to use appropriate spill cleanup materials and follow the safety data sheet (SDS) guidelines for disposal.