Phenylmethanesulfonyl fluoride
Molecular Structure:
MDL:
MFCD00007424
Molecular Formula:
C7H7FO2S; C6H5CH2SO2F
Molecular Weight:
174.19
Alias:
苯甲磺酰氟
α-Toluenesulfonyl fluoride
Benzylsulfonyl fluoride
Phenylmethylsulfonyl fluoride
PMSF
alpha-Toluenesulfonyl fluoride
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Phenylmethanesulfonyl fluoride |
≥99% |
1g |
RMB 115.5 |
现货 |
Phenylmethanesulfonyl fluoride |
≥99% |
5g |
RMB 528 |
现货 |
Phenylmethanesulfonyl fluoride |
≥98.5% (GC) |
100g |
RMB 4950 |
Consulting service |
Phenylmethanesulfonyl fluoride |
≥98.5% (GC) |
25g |
RMB 1650 |
Consulting service |
Phenylmethanesulfonyl fluoride |
≥98.5% (GC) |
5g |
RMB 429 |
Consulting service |
Phenylmethanesulfonyl fluoride |
≥98.5% (GC) |
1g |
RMB 121 |
Consulting service |
Character:
白色至微黄色粉末。难溶于水,且在水溶液中非常不稳定,容易分解。可溶于异丙醇、乙醇、甲醇、二甲苯和石油醚。
熔点:90-94℃
Quality Standard:
外观Appearance 白色针状结晶(可能有结块)
红外光谱鉴别Infrared spectrometry 和对照品匹配
熔点Melting point 91°C - 95°C
纯度Purity ≥98.5% (GC)
醇溶性实验Solubility in Methanol 溶液透明(5%, EtOH)
TLC 分析 一个点
Storage:
密封保存
用途 可抑制丝氨酸蛋白酶例如胰蛋白酶(trypsin)和胰凝乳蛋白酶(chymotrypsin),也可抑制半胱氨酸蛋白酶和乙酰胆碱酯酶。有效浓度为0.1-1mM。