Effective Pain Relief Diflunisal CAS 22494-42-4 EINECS NO 245-034-9

Product Description:

Product Name: Diflunisal CAS NO: 22494-42-4

Synonyms:

4',6'-difluoro-4-hydroxybiphenyl-3-carboxylic acid;

2-hydroxy-5-(2',4'-difluorophenyl)benzoic acid;

5-(2,4-Difluorophenyl)salicylic acid;

Chemical & Physical Properties:

Appearance: White solid

Assay :≥99.00%

Density: 1.437g/cm3

Boiling Point: 390℃

Melting Point: 210 - 211℃

Flash Point: 33℃

Refractive Index: 1.601

Water Solubility: 6.186mg/L(24.99℃)

Stability: Stable at normal temperatures and pressures.

Storage Condition: Keep tightly closed. Store in a cool dry place.

Vapor Pressure: 2.75E-07mmHg at 25℃

Safety Information:

RTECS: DV2030000

Safety Statements: S22-S26-S36

HS Code: 2918290000

WGK Germany: 3

Risk Statements: R22; R36/37/38; R63

Hazard Codes: Xn,Xi

Diflunisal is a salicylic acid derivative with analgesic and anti-inflammatory activity. It was developed by Merck Sharp & Dohme in 1971 after showing promise in a research project studying more potent chemical analogs of aspirin. It was first sold under the brand name Dolobid, marketed by Merck & Co., but generic versions are now widely available. It is classed as a non-steroidal anti-inflammatory drug (NSAID) and is available in 250mg and 500mg tablets.

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