Sulfonyl halides

Description:

Compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a halogen atom.

Difluoromethanesulfonyl chloride
- ≥96%
Cas Number: 1512-30-7

Formula: CHClF₂O₂S Molecular Weight: 150.5

IUPAC Name: difluoromethanesulfonyl chloride

SMILES: C(F)(F)S(=O)(=O)Cl

InChIKey: JYQLKKNUGGVARY-UHFFFAOYSA-N

InChI: InChI=1S/CHClF2O2S/c2-7(5,6)1(3)4/h1H

Synonyms: difluoromethanesulfonyl chloride|1512-30-7|Difluoromethanesulphonyl chloride|Methanesulfonylchloride, 1,1-difluoro-|M...
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Methyl Fluorosulfonyldifluoroacetate
- ≥97%
Cas Number: 680-15-9

Formula: C₃H₃F₃O₄S Molecular Weight: 192.11

IUPAC Name: methyl 2,2-difluoro-2-fluorosulfonylacetate

SMILES: COC(=O)C(F)(F)S(=O)(=O)F

InChIKey: GQJCAQADCPTHKN-UHFFFAOYSA-N

InChI: InChI=1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3

Synonyms: Methyl difluoro(fluorosulfonyl)acetate | methyl (fluorosulfonyl)difluoroacetate | DIFLUORO(FLUOROSULFONYL)ACETIC ACID...
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Ethyl 2-(Chlorosulfonyl)acetate
- ≥95%
Cas Number: 55896-93-0

Formula: C₄H₇ClO₄S Molecular Weight: 186.61

IUPAC Name: ethyl 2-chlorosulfonylacetate

SMILES: CCOC(=O)CS(=O)(=O)Cl

InChIKey: DWCZKKQRUBQFIB-UHFFFAOYSA-N

InChI: InChI=1S/C4H7ClO4S/c1-2-9-4(6)3-10(5,7)8/h2-3H2,1H3

Synonyms: 55896-93-0|ethyl (chlorosulfonyl)acetate|Ethyl 2-(chlorosulfonyl)acetate|CHLOROSULFONYL ACETIC ACID ETHYL ESTER|ethyl...
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