CAS 25631-05-4|4-Fluorotryptophan
Introduction：Basic information about CAS 25631-05-4|4-Fluorotryptophan, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Fluorotryptophan | ||
|---|---|---|---|
| CAS Number | 25631-05-4 | Molecular Weight | 222.216 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 450.7±45.0 °C at 760 mmHg |
| Molecular Formula | C11H11FN2O2 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 226.4±28.7 °C |
Names
| Name | 2-amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 450.7±45.0 °C at 760 mmHg |
| Molecular Formula | C11H11FN2O2 |
| Molecular Weight | 222.216 |
| Flash Point | 226.4±28.7 °C |
| Exact Mass | 222.080460 |
| PSA | 79.11000 |
| LogP | 1.09 |
| Appearance of Characters | crystalline | off-white |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.673 |
| Storage condition | −20°C |
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
Customs
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles17
More Articles| Fluorine-19 nuclear magnetic resonance spectroscopic study of fluorophenylalanine- and fluorotryptophan-labeled avian egg white lysozymes. Biochemistry 33(17) , 5238-45, (1994) We report the 470-MHz (11.7 T) 19F solution nuclear magnetic resonance (NMR) spectra of 2-, 3-, and 4-fluorophenylalanine incorporated into the egg white lysozymes (EC 3.2.1.17) of chicken, pheasant, ... | |
| Atomic mutations at the single tryptophan residue of human recombinant annexin V: effects on structure, stability, and activity. Biochemistry 38(33) , 10649-59, (1999) The single tryptophan residue (Trp187) of human recombinant annexin V, containing 320 residues and 5328 atoms, was replaced with three different isosteric analogues where hydrogen atoms at positions 4... | |
| Incorporation of tryptophan analogues into staphylococcal nuclease, its V66W mutant, and Delta 137-149 fragment: spectroscopic studies. Biochemistry 37(25) , 8938-46, (1998) We have biosynthetically incorporated several tryptophan analogues into three forms of Staphylococcal nuclease to investigate the spectroscopic characteristics of these "intrinsic" probes and their ef... |
Synonyms
| Tryptophan, 4-fluoro- |
| L-Tryptophan,4-fluoro |
| 4-Fluoro-DL-tryptophan |
| 4-Fluorotryptophan |
| DL-4-FLUOROTRYPTOPHAN |
| MFCD00039689 |
| Tryptophan,4-fluoro |
| AmbotzHAA7800 |
| 4-Fluortryptophan |
