2,2-difluoro-2-sulfoacetic acid

Names

[ CAS No. ]:
422-67-3

[ Name ]:
2,2-difluoro-2-sulfoacetic acid

[Synonym ]:
HMS2360F14
Difluoro-sulfo-acetic acid
Acetic acid,difluorosulfo
Difluor-sulfo-essigsaeure
Difluor-carboxy-methansulfonsaure
sulfodifluoroacetic acid
sulfonyldifluoroacetic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C2H2F2O5S

[ Molecular Weight ]:
176.09600

[ Exact Mass ]:
175.95900

[ PSA ]:
100.05000

[ LogP ]:
0.63240

Safety Information

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(Fluorosulfonyl)difluoroacetic acid
  • Tetrafluoroethanebeta-sultone
  • 2-(FLUOROSULFONYL)DIFLUOROACETYL FLUORIDE

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,2-difluoro-2-phosphonoacetic acid
  • 2-(2,4,6-trimethylphenyl)-2,2-difluoroacetic acid
  • 2,2-difluoro-2-(trifluoromethoxy)acetic acid,piperazine
  • 2,2-difluoro-2-(trifluoromethoxy)acetic acid
  • 2,2-difluoro-2-nitro-acetic acid
  • 2,2-DIFLUORO-2-M-TOLYLACETIC ACID
  • 2-(4-Chlorocinnolin-3-yl)-2,2-difluoroacetic acid
  • 2-chloro-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridine-4-carboxylic acid
  • 5-bromo-N-(thiolan-3-yl)quinazolin-2-amine
  • 2-{[4-(Aminomethyl)phenyl]formamido}acetic acid hydrochloride
  • 8-bromo-N-cyclopropylquinazolin-2-amine
  • 5-(5-bromopyridin-3-yl)-1-methyl-1H-pyrazol-4-amine
  • O-[2-(4-bromo-5-methylthiophen-2-yl)propyl]hydroxylamine
  • 3-(1-Ethoxyethenyl)-5-fluorobenzoic acid
  • methyl 2-{[7-(4-bromo-1-methyl-1H-imidazol-2-yl)-2-azaspiro[3.5]nonan-7-yl]oxy}acetate
  • {[5-(1-Ethoxyethenyl)-4-methyl-1,3-thiazol-2-yl]methyl}(propan-2-yl)amine
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