4-Fluorotryptophan

Modify Date: 2024-01-10 12:00:12

4-Fluorotryptophan Structure
4-Fluorotryptophan structure
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 N/A
MSDS Chinese USA 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