74938-88-8
74938-88-8 structure
- Name: 4-Amidinophenylmethanesulfonyl fluoride hydrochloride
- Chemical Name: 4-Amidinophenylmethanesulfonyl fluoride hydrochloride
- CAS Number: 74938-88-8
- Molecular Formula: C8H10ClFN2O2S
- Molecular Weight: 252.69
- Catalog: Biochemical Protein research
- Create Date: 2018-04-07 08:00:00
- Modify Date: 2025-08-25 11:37:07
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p-APMSF is an irreversible inhibitor of serinase. p-APMSFhas substrate specificity for positively charged side chains of amino acids,lysine, or arginine. p-APMSF can be used to study the irreversible inhibitionof trypsin and thrombin [1].
| Name | 4-Amidinophenylmethanesulfonyl fluoride hydrochloride |
|---|---|
| Synonyms |
(4-Carbamimidoylphenyl)methanesulfonyl fluoride hydrochloride
(4-Carbamimidoylphenyl)methanesulfonyl fluoride hydrochloride (1:1) Benzenemethanesulfonyl fluoride, 4-(aminoiminomethyl)-, hydrochloride (1:1) (4-carbamimidoylphenyl)methanesulfonyl fluoride,hydrochloride MFCD00036898 |
| Description | p-APMSF is an irreversible inhibitor of serinase. p-APMSFhas substrate specificity for positively charged side chains of amino acids,lysine, or arginine. p-APMSF can be used to study the irreversible inhibitionof trypsin and thrombin [1]. |
|---|---|
| Related Catalog | |
| References |
| Boiling Point | 405.2ºC at 760 mmHg |
|---|---|
| Melting Point | ~205 °C (dec.) |
| Molecular Formula | C8H10ClFN2O2S |
| Molecular Weight | 252.69 |
| Flash Point | 198.8ºC |
| Exact Mass | 252.013550 |
| PSA | 92.39000 |
| LogP | 3.45280 |
| Storage condition | −20°C |
| Water Solubility | H2O: 50 mM Stable when aliquoted at −20°C. Half-life = 6 minutes in pH 7.0 buffer systems. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2925290090 |
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |