7060120

MilliporeSigma™ Calbiochem™ Phenylmethylsulfonyl Fluoride

Phenylmethylsulfonyl Fluoride, CAS 329-98-6, is an irreversible inhibitor of serine proteases. It causes sulfonylation of the active-site serine residues.

Manufacturer: Fischer Scientific

CAS Number: 329-98-6

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Color

White to Off-white

Target Proteins

serine proteases

Molecular Formula

C7H7FO2S

Solubility

EtOH, isopropanol, or MeOH

Form

Crystalline Solid

Description

99% by GC

CAS

329-98-6

Formula Weight

174.2g/mol

Content And Storage

Protect from moisture

Other Options

Image Product Name Manufacturer Price Range
52-332-1GM
MilliporeSigma™ Calbiochem™ Phenylmethylsulfonyl Fluoride
Fischer Scientific ₹ 5,607.60
52-332-25GM
MilliporeSigma™ Calbiochem™ Phenylmethylsulfonyl Fluoride
Fischer Scientific ₹ 27,042.95
52-332-5GM
MilliporeSigma™ Calbiochem™ Phenylmethylsulfonyl Fluoride
Fischer Scientific ₹ 8,590.22
50-200-8417
Enzo Life Sciences Phenylmethylsulfonyl fluoride (5g). CAS: 329-98-6
Enzo Life Sciences ₹ 7,379.55
50-136-3274
Selleck Chemical LLC PMSF 10mM/1mL 329-98-6 Phenylmethylsulfonyl Fluoride
Selleck Chemical LLC ₹ 13,347.36
50-136-3273
Selleck Chemical LLC PMSF 50mg 329-98-6 Phenylmethylsulfonyl Fluoride
Selleck Chemical LLC ₹ 9,959.18
501839991
Sigma Aldrich Fine Chemicals Biosciences Phenylmethanesulfonyl fluoride >=99.0% (T) | 329-98-6 | MFCD00007424 | 5G
Sigma Aldrich Fine Chemicals Biosciences ₹ 15,617.27
NC0533307
Sigma Aldrich Fine Chemicals Biosciences Phenylmethanesulfonyl fluoride, 329-98-6, MFCD00007424, 1 g
Sigma Aldrich Fine Chemicals Biosciences ₹ 7,991.30
NC1370913
Sigma Aldrich Fine Chemicals Biosciences Phenylmethylsulfonyl fluoride | 329-98-6 | MFCD00007424 | 10g
Sigma Aldrich Fine Chemicals Biosciences ₹ 20,648.19
50-491-976
Chem-Impex International, Inc. Phenylmethylsulfonyl fluoride | 329-98-6 | MFCD00007424 | 5G
Chem-Impex International, Inc. ₹ 4,449.12

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Description

  • Irreversible inhibitor of serine proteases
  • Its mechanism of action is analogous to that of diisopropylfluorophosphate
  • PMSF causes sulfonylation of the active-site serine residues
  • Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes
  • For a related, more stable inhibitor, see AEBSF (Cat
  • No.101500).

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Color:
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serine proteases

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C7H7FO2S

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EtOH, isopropanol, or MeOH

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Crystalline Solid

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99% by GC

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329-98-6

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