4'-Chloro-3,4-dihydroxybenzophenone

CAS NO.：134612-84-3
Empirical Formula: C13H9ClO3
Molecular Weight: 248.66
MDL number: MFCD08436199
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-26 17:30:28

What is 4'-Chloro-3,4-dihydroxybenzophenone?

The Uses of 4'-Chloro-3,4-dihydroxybenzophenone

(4-Chlorophenyl)(3,4-dihydroxyphenyl)methanone is used because it showed inhibitory activity against protein tyrosine kinase as detected by structure-activity relationship.

Preparation

preparation by demethylation of 4′-chloro-4-hydroxy-3-methoxybenzophenone with hydrobromic acid in refluxing aqueous acetic acid.

Properties of 4'-Chloro-3,4-dihydroxybenzophenone

Melting point:	190°C
Boiling point:	468.8±45.0 °C(Predicted)
Density	1.409±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	7.56±0.20(Predicted)

Safety information for 4'-Chloro-3,4-dihydroxybenzophenone

Signal word	Warning
Pictogram(s)	Flame Flammables GHS02 Skull and Crossbones Acute Toxicity GHS06
GHS Hazard Statements	H228:Flammable solids H301:Acute toxicity,oral H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P270:Do not eat, drink or smoke when using this product. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P330:Rinse mouth. P363:Wash contaminated clothing before reuse. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up.