2-chloro-5-chlorosulfonyl-4-fluorobenzo&

Names

[ CAS No. ]:
264927-50-6

[ Name ]:
2-chloro-5-chlorosulfonyl-4-fluorobenzo&

[Synonym ]:
2-chloro-5-(chlorosulfonyl)-4-fluorobenzoic acid
MFCD01321365

Chemical & Physical Properties

[ Density]:
1.764g/cm3

[ Boiling Point ]:
383.5ºC at 760 mmHg

[ Melting Point ]:
145-148ºC(lit.)

[ Molecular Formula ]:
C₇H₃Cl₂FO₄S

[ Molecular Weight ]:
273.06600

[ Flash Point ]:
185.7ºC

[ Exact Mass ]:
271.91100

[ PSA ]:
79.82000

[ LogP ]:
3.18560

[ Vapour Pressure ]:
1.45E-06mmHg at 25°C

[ Index of Refraction ]:
1.581

MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-27-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Aminobenzoic acid diuretics. 8. 3,4-Disubstituted 5-methylsulfonylbenzoic acids and related compounds. Feit PW and Nielsen OBT.

J. Med. Chem. 19(3) , 402-406, (1976)

2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoyl chloride
ethyl 2-chloro-5-(chlorosulfonyl)-4-fluorobenzoate
2-chloro-5-(chlorosulfonyl)benzoic acid
2-Chloro-5-nitro-benzenesulfonyl chloride
2-chloro-5-(4-fluoro-3-methylphenyl)pyridine-4-carboxylic acid
2-chloro-5-(4-chloro-3-sulfophenyl)sulfonylbenzenesulfonic acid