DL-5-羟基色氨酸 | 56-69-9
中文名称:
DL-5-羟基色氨酸
英文名称:
5-Hydroxy Tryptophan
CAS No.:
56-69-9
分子式:
C1 1 H1 2 N2 O3
分子量:
220.2246
名称和标识符
MDL
MFCD00005651
InChIKey
LDCYZAJDBXYCGN-UHFFFAOYSA-N
Inchi
1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)
SMILES
O([H])C1C([H])=C([H])C2=C(C=1[H])C(=C([H])N2[H])C([H])([H])C([H])(C(=O)O[H])N([H])[H]
BRN
0088199
别名信息
- 中文别名 -
DL-5-羟基色氨酸
DL-2-氨基-3-(5-羟基吲哚)丙酸
5-羟基-DL-色氨酸
5-羟基胰化蛋白氨基酸
DL-5-羟基胰化蛋白氨基酸
羟基色氨酸
L-2-氨基-3-(5-羟基吲哚)丙酸
5-羟基色氨酸
5-羟色胺酸(5-HTP)
5-羟色胺酸
5-羟基色氨酸 标准品
5-羟基色氨酸(5-HTP)
5-羟基色氨酸(加纳籽提取物)
5-羟基色氨酸,5-HTP,植物提取物,标准品,对照品
5-羟基色氨酸,5-Hydroxytryptophan
5-羟基色胺酸
5-羟色氨酸
5-羟色胺酸 5-HTP
5-羟色胺酸(5-HTP)(标准品)
5-羟色胺酸标准品
DL-5-羟基色氨酸 5-羟色胺酸
辅酶Q10
加纳籽提取物
五羟基色氨酸
5-HTP,5-羟基色氨酸
5-羟基-L-色氨酸
5-羟色胺酸(5-羟基色氨酸,5-HTP,5-羟基-DL-色氨酸,5-羟基胰化蛋白氨基酸,DL-5-羟基胰化蛋白氨基酸,羟基色氨酸)
5-羟色胺酸(5-HTP)(对照品)
- 英文别名 -
2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
HYDROXYTRYPTOPHAN
DL-5-HTP
DL-5-HYDROXYTRYPTOPHAN
DL-2-AMINO-3-(5-HYDROXYINDOLYL)PROPIONIC ACID
5-HYDROXY-DL-TRYPTOPHAN
5-HYDROXYTRYPTOPHAN
2-AMINO-3-(5-HYDROXY-1H-INDOL-3-YL)-PROPIONIC ACID
2-Chloro-3-methylamine-5-trifluoromethylpyridine hydrochloride
5-HTP
DL-Hydroxytryptophan
(+-)-5-Hydroxytryptophan
5-Hydroxytryptophan DL-form
H-DL-Trp(5-OH)-OH
DL-Pretonine
5-hydroxytryptophan (5-HTP)
LDCYZAJDBXYCGN-UHFFFAOYSA-N
C11H12N2O3
5-Hydroxytryptophan L form
D,L-5-hydroxytryptophan
DL-5-Hydroxytryptophan
DL-2-Amino-3-(5-hydroxyindolyl)propionic acid
物化性质
实验特性
LogP
1.52820
PSA
99.34000
Merck
14,4847
折射率
1.5200 (estimate)
水溶性
Soluble in water (4 mg/ml at 25°C), methanol.
沸点
520.6°C at 760 mmHg
熔点
298-300 °C (dec.)(lit.)
蒸气压
2.55X10-11 mm Hg at 25 °C (est)
闪点
268.7°C
溶解度
Solubilities: 2.5 g/100 mL in 50% boiling alcohol; 5.5 g/100 mL in water at 100 °C
颜色与性状
White powder
密度
1.484
计算特性
精确分子量
220.08500
氢键供体数量
4
氢键受体数量
4
可旋转化学键数量
3
同位素质量
220.08479225 g/mol
重原子数量
16
复杂度
272
同位素原子数量
0
确定原子立构中心数量
0
不确定原子立构中心数量
1
确定化学键立构中心数量
0
不确定化学键立构中心数量
0
共价键单元数量
1
疏水参数计算参考值(XlogP)
-1.2
互变异构体数量
8
表面电荷
0
拓扑分子极性表面积
99.3
分子量
220.22
海关数据
海关编码
2929909090
海关数据
中国海关编码:
2929909090
概述:
2929909090 其他含氮基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
Summary:
2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
生产方法和用途
用途
生化研究。5-羟色氨酸是人体血清素的前体物质,可以帮助人体平衡这种荷尔蒙从而控制人体情绪、提高睡眠质量,并可以有效控制食欲,提高饱食中枢的敏感性,在减肥过程的饮食控制中,降低饥饿感,使减肥过程更轻松容易达成。
相关文献
1.
Differential-pulse polarographic investigation of L- and DL-5-hydroxytryptophan in the presence of copper(II) ions
V. Kapetanovi?,Lj. Milovanovi? Analyst 1991 116 1175
2.
One-electron reduction of some indole derivatives: Effect of 5-hydroxy substitution
G. H. Naik,K. Indira Priyadarsini,Hari Mohan Phys. Chem. Chem. Phys. 2002 4 5872
3.
Fragmentation study of tryptophan-derived metabolites induced by electrospray ionization mass spectrometry for highly sensitive analysis
Daiki Asakawa,Hajime Mizuno,Eiji Sugiyama,Kenichiro Todoroki Analyst 2021 146 2292
4.
Static and time-resolved fluorescence investigations of tryptophan analogues?–?a solvent study
Kirsten Lotte,Regina Plessow,Andreas Brockhinke Photochem. Photobiol. Sci. 2004 3 348
5.
Molecular basis of 5-hydroxytryptophan synthesis in Saccharomyces cerevisiae
Jiantao Zhang,Chaochen Wu,Jiayuan Sheng,Xueyang Feng Mol. BioSyst. 2016 12 1432
6.
Investigation of multiphoton-induced fluorescence from solutions of 5-hydroxytryptophan
Roger H. Bisby,Morfakis Arvanitidis,Stanley W. Botchway,Ian P. Clark,Anthony W. Parker,Darren Tobin Photochem. Photobiol. Sci. 2003 2 157
7.
Palladium-catalyzed mono-N-allylation of unprotected amino acids with 1,1-dimethylallyl alcohol in water
Hidemasa Hikawa,Yuusaku Yokoyama Org. Biomol. Chem. 2011 9 4044
8.
Analysis of 5-hydroxytryptophan in the presence of excipients from dietary capsules: comparison between cyclic voltammetry and UV visible spectroscopy
Isabel J. Tunna,Bhavik Anil Patel Anal. Methods 2013 5 2523
9.
A sensitive electrochemical method for the determination of 5-hydroxytryptophan in rats' brain tissue based on a carbon nanosheets-modified electrode
Yahong Chen,Gongke Li,Yufei Hu Anal. Methods 2015 7 1971
10.
Fermented Angelica sinensis activates Nrf2 signaling and modulates the gut microbiota composition and metabolism to attenuate d-gal induced liver aging
Xuerui Lu,Junxiang Li,Yingchun Ma,Israr Khan,Yun Yang,Yuxi Li,YaFei Wang,GuanLan Liu,Zhiming Zhang,Pingrong Yang,Chunjiang Zhang Food Funct. 2023 14 215
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