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2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸

2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸名称

[ CAS 号 ]:
25631-05-4

[ 中文名 ]:
4-氟-DL-色氨酸

[ 英文名 ]:
4-Fluorotryptophan

[英文别名 ]:

Tryptophan, 4-fluoro-
L-Tryptophan,4-fluoro
4-Fluoro-DL-tryptophan
4-Fluorotryptophan
DL-4-FLUOROTRYPTOPHAN
MFCD00039689
Tryptophan,4-fluoro
AmbotzHAA7800
4-Fluortryptophan

2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
450.7±45.0 °C at 760 mmHg

[ 分子式 ]:
C₁₁H₁₁FN₂O₂

[ 分子量 ]:
222.216

[ 闪点 ]:
226.4±28.7 °C

[ 精确质量 ]:
222.080460

[ PSA ]:
79.11000

[ LogP ]:
1.09

[ 外观性状 ]:
crystalline | off-white

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.673

[ 储存条件 ]:
−20°C

2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ 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%

2-氨基-3-(4-氟-1H-吲哚-3-基)丙酸文献

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...

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