Products 329-98-6

CAS 329-98-6 appears in our catalog under these names: Phenylmethylsulfonyl Fluoride, PMSF, ^a-Toluenesulfonyl fluoride, 99% , Phenylmethanesulfonyl fluoride, 99%, Benzylsulfonyl Fluoride [for Biochemical Research], >98.0%(GC). Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, Thermo Scientific (Acros). Available pack sizes: 10g, 25g, 5g, 100g, 10mM (in 1ml dmso), 1g, 250g, 50g.

Phenylmethylsulfonyl Fluoride
TRC, Biosynth, Sigma-Aldrich
  • size: 10g, 25g, 5g, 250g
  • Variants: 16
from 201.50
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PMSF
GLPBio
  • size: 10g, 100g, 10mM (in 1ml dmso)
  • Variants: 3
from 597.04
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^a-Toluenesulfonyl fluoride, 99%
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g, 25g
  • Variants: 3
from 171.50
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Phenylmethanesulfonyl fluoride, 99%
Thermo Scientific (Acros)
  • size: 1g, 5g, 10g, 50g
  • Variants: 4
from 220.94
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Benzylsulfonyl Fluoride [for Biochemical Research], >98.0%(GC)
TCI
  • size: 5g, 25g
  • Variants: 2
from 301.77
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Benzylsulfonyl Fluoride, >98.0%(GC)
TCI
  • size: 5g, 25g
  • Variants: 2
from 287.02
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Phenylmethanesulfonyl fluoride, 98.00%
Chemat
  • size: 25g, 5g
  • Variants: 2
from 252.99
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PMSF 95%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 131.19
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PHENYLMETHANESULFONYL FLUORIDE SOLUTION&
Sigma-Aldrich
  • size: 250ML
  • Variants: 1
from 2176.00
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PHENYLMETHANESULFONYL FLUORIDE SOLUTION
Sigma-Aldrich
  • size: 50ML
  • Variants: 1
from 576.60
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PHENYLMETHANESULFONYL FLUORIDE >= 9&
Sigma-Aldrich
  • size: 1G, 25G, 5G
  • Variants: 3
from 282.90
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OmniPur® PMSF [Phenylmethyl 1PC X 5GM
Sigma-Aldrich
  • size: 5GM
  • Variants: 1
from 473.20
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PMSF, 99.49%
MedChemExpress
  • size: 100 mg, 500 mg, 10mM/1mL
  • Variants: 3
from 384.71
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Phenylmethyl sulphonyl fluoride, min. 99 %, for biochemistry, 5 g, plastic
Roth
  • size: 5g
  • Variants: 1
from 188.32
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Phenylmethyl sulphonyl fluoride, min. 99 %, for biochemistry, 25 g, plastic
Roth
  • size: 25g
  • Variants: 1
from 608.83
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Phenylmethyl sulphonyl fluoride, min. 99 %, for biochemistry, 100 g, plastic
Roth
  • size: 100g
  • Variants: 1
from 1835.93
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Phenylmethyl sulphonyl fluoride, min. 99 %, for biochemistry, 348 mg, glass
Roth
  • size: 348mg
  • Variants: 1
from 87.31
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alpha-Toluenesulfonyl fluoride, 99%
Fluorochem
  • size: 25g, 100g
  • Variants: 2
from 362.39
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Structural formula: {0} (CAS {1})

Phenylmethanesulfonyl fluoride is an acyl fluoride with phenylmethanesulfonyl as the acyl group. It has a role as a serine proteinase inhibitor. It is functionally related to a phenylmethanesulfonic acid.

Source: ChEBI

Identity
Molecular formulaC7H7FO2S
Molecular weight174.19 g/mol
IUPAC namephenylmethanesulfonyl fluoride
InChIKeyYBYRMVIVWMBXKQ-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)CS(=O)(=O)F

Computed by PubChem (NCBI)

Synonyms: Phenylmethylsulfonyl fluoride, PMSF, phenylmethanesulfonyl fluoride, Benzylsulfonyl fluoride, Benzenemethanesulfonyl fluoride, alpha-TOLUENESULFONYL FLUORIDE, Phenylmethylsulfonylfluoride, Benzylsulphonyl fluoride, Fluoride, Phenylmethylsulfonyl, Fluoride, Phenylmethanesulfonyl
Isomers (same molecular formula)
4-methylbenzenesulfonyl fluoride C7H7FO2S
3-methylbenzenesulfonyl fluoride C7H7FO2S
1-fluoro-2-methylsulfonylbenzene C7H7FO2S
ethyl 5-fluorothiophene-2-carboxylate C7H7FO2S
1-fluoro-4-methylsulfonylbenzene C7H7FO2S