P-CHLOROSULFONYLDIHYDROCINNAMIC ACID

P-CHLOROSULFONYLDIHYDROCINNAMIC ACID Basic information
Product Name:P-CHLOROSULFONYLDIHYDROCINNAMIC ACID
Synonyms:P-CHLOROSULFONYLDIHYDROCINNAMIC ACID;3-(4-(CHLOROSULFONYL)PHENYL)PROPANOIC ACID;3-(4-CHLOROSULFONYL-PHENYL)-PROPIONIC ACID;p-Chlorosulphonyldihydrocinnamic acid;Benzenepropanoic acid, 4-(chlorosulfonyl)- (9CI);3-(4-CHLOROSULFONYL)PROPIONIC ACID;4-(Chlorosulphonyl)dihydrocinnamic acid;3-[4-(Chlorosulphonyl)phenyl]propanoic acid, p-Chlorosylphonyldihydrocinnamic acid
CAS:63545-54-0
MF:C9H9ClO4S
MW:248.68
EINECS:
Product Categories:SULFONYLHALIDE;blocks;Carboxes;Sulfonamides
Mol File:63545-54-0.mol
P-CHLOROSULFONYLDIHYDROCINNAMIC ACID Structure
P-CHLOROSULFONYLDIHYDROCINNAMIC ACID Chemical Properties
Melting point 130-134°C
Boiling point 402℃
density 1.462
Fp 197℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka4.40±0.10(Predicted)
Water Solubility It reacts with water.
Sensitive Moisture Sensitive
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36
Safety Statements 26-36/37/39
RIDADR 3261
HazardClass 8
HS Code 2916399090
MSDS Information
ProviderLanguage
ALFA English
P-CHLOROSULFONYLDIHYDROCINNAMIC ACID Usage And Synthesis
Uses3-(4-Chlorosulfonylphenyl)propionic acid is used as pharmaceutical intermediate.
P-CHLOROSULFONYLDIHYDROCINNAMIC ACID Preparation Products And Raw materials
Beclomethasone dipropionate METHYL 3-(4-CHLOROSULFONYL)PHENYLPROPIONATE 3-(4-CHLOROSULFONYL-PHENYL)-PROPIONIC ACID ETHYL ESTER ETHYL 2,2-DIMETHYL-3-(4-CHLOROSULFONYLPHENYL)PROPIONATE P-CHLOROSULFONYLDIHYDROCINNAMIC ACID [5-(chlorosulfonyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]acetic acid

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