N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯
N(alpha)-fmoc-S-trityl-L-cysteine penta-fluorophenyl ester
CAS: 115520-21-3
Molecular Formula: C43H30F5NO4S
N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯 - Names and Identifiers
| Name | N(alpha)-fmoc-S-trityl-L-cysteine penta-fluorophenyl ester |
| Synonyms | Fmoc-Cys(Trt)-OPfp FMOC-CYS(TRT)-OPFP FMOC-L-CYS(TRT)-OPFP FMOC-CYSTEINE(TRT)-OPFP FMOC-S-TRITYL-L-CYSTEINE PENTAFLUOROPHENYL ESTER Nα-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester nα-fmoc-s-trityl-l-cysteine pentafluorophenyl ester N-ALPHA-FMOC-S-TRITYL-L-CYSTEINE PENTAFLUOROPHENYL ESTER N(alpha)-fmoc-S-trityl-L-cysteine penta-fluorophenyl ester pentafluorophenyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-trityl-L-cysteinate N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-S-TRITYL-L-CYSTEINE PENTAFLUORPHENYL ESTER N-alpha-(9-fluorenylmethyloxycarbonyl)-S-trityl-L-cysteine pentafluorphenyl ester |
| CAS | 115520-21-3 |
| InChI | InChI=1/C43H30F5NO4S/c44-35-36(45)38(47)40(39(48)37(35)46)53-41(50)34(49-42(51)52-24-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33)25-54-43(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28/h1-23,33-34H,24-25H2,(H,49,51)/t34-/m0/s1 |
N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯 - Physico-chemical Properties
| Molecular Formula | C43H30F5NO4S |
| Molar Mass | 751.76 |
| Density | 1.359±0.06 g/cm3(Predicted) |
| Melting Point | 71-73 °C |
| Boling Point | 803.5±65.0 °C(Predicted) |
| Flash Point | 439.749°C |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Powder |
| BRN | 4225739 |
| pKa | 10.09±0.46(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.62 |
| MDL | MFCD00065639 |
| Use | An Fmoc protected cysteine derivative |
N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 2930 90 16 |
N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯 - Introduction
N-fluorenylmethoxycarbonyl-S-trityl-L-cysteine pentafluorophenyl ester, also known as FMOC-cysteine pentafluorophenyl ester, is an organic synthesis reagent.
Properties: FMOC-cysteine pentafluorophenyl ester is a white solid with a higher melting point and lower volatility. It is stable at room temperature and is not easily decomposed under light and heat conditions.
Uses: FMOC-cysteine pentafluorophenyl ester is mainly used in the field of solid phase synthesis and peptide synthesis. It can be used as a protective group of amino acids for the synthesis of peptide chains, which can be linked to other amino acids after deprotection by acids or enzymes. It can also be used to synthesize proteins, study protein construction and function, etc.
Preparation Method: The preparation of FMOC-cysteine pentafluorophenyl ester is generally carried out by a chemical synthesis method. Specific methods generally involve reacting FMOC-cysteine with a pentafluorophenyl ester to form FMOC-cysteine pentafluorophenyl ester.
Safety Information: FMOC-Cysteine pentafluorophenyl ester generally has low toxicity, but due to its strong fragrance, it may be irritating to the skin and eyes. Wear gloves and goggles during use and ensure that the operation is carried out in a well-ventilated laboratory environment. If inhaled, touched or ingested, seek medical help immediately.
Properties: FMOC-cysteine pentafluorophenyl ester is a white solid with a higher melting point and lower volatility. It is stable at room temperature and is not easily decomposed under light and heat conditions.
Uses: FMOC-cysteine pentafluorophenyl ester is mainly used in the field of solid phase synthesis and peptide synthesis. It can be used as a protective group of amino acids for the synthesis of peptide chains, which can be linked to other amino acids after deprotection by acids or enzymes. It can also be used to synthesize proteins, study protein construction and function, etc.
Preparation Method: The preparation of FMOC-cysteine pentafluorophenyl ester is generally carried out by a chemical synthesis method. Specific methods generally involve reacting FMOC-cysteine with a pentafluorophenyl ester to form FMOC-cysteine pentafluorophenyl ester.
Safety Information: FMOC-Cysteine pentafluorophenyl ester generally has low toxicity, but due to its strong fragrance, it may be irritating to the skin and eyes. Wear gloves and goggles during use and ensure that the operation is carried out in a well-ventilated laboratory environment. If inhaled, touched or ingested, seek medical help immediately.
Last Update：2024-04-09 21:04:16
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View History
N-芴甲氧羰基-S-三苯甲基-L-半胱氨酸五氟苯酯
索非布韦杂质01
双(3-溴苯基)甲酮
2-[(3-Nitrophenyl)methylene]-3-oxo-butanoic acid methyl ester
2''-O-p-反式香豆酰基荭草苷
Bisphenol A-d6 Diglycidyl Ether
顺式-3-氨基环己烷甲酸
甘氨酸β-萘酰胺盐酸盐
2,5-二甲氧基-4-甲基苯甲醛
FEMA 3558
索非布韦杂质01
双(3-溴苯基)甲酮
2-[(3-Nitrophenyl)methylene]-3-oxo-butanoic acid methyl ester
2''-O-p-反式香豆酰基荭草苷
Bisphenol A-d6 Diglycidyl Ether
顺式-3-氨基环己烷甲酸
甘氨酸β-萘酰胺盐酸盐
2,5-二甲氧基-4-甲基苯甲醛
FEMA 3558