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DL-5-甲氧基色氨酸

DL-5-甲氧基色氨酸用途

5-Methoxy-DL-tryptophan is an endogenous metabolite.

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DL-5-甲氧基色氨酸名称

[ CAS 号 ]:
28052-84-8

[ 中文名 ]:
DL-5-甲氧基色氨酸

[ 英文名 ]:
5-Methoxytryptophan

[中文别名 ]:

5-甲氧基-DL色醇

[英文别名 ]:

Tryptophan, 5-methoxy-
EINECS 248-800-0
Indole-3-propionic acid, α-amino-5-methoxy-
2-Amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid
5-Methoxytryptophan
5-methoxy-D,L-tryptophan
DL-5-Methoxytryptophan 100MG
DL-2-AMINO-3-(5-METHOXYINDOLYL)PROPIONIC ACID
MFCD00005650
DL-AMINO-3-(5-METHOXYINDOLYL)PROPIONIC ACID

DL-5-甲氧基色氨酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
478.3±45.0 °C at 760 mmHg

[ 熔点 ]:
258-261 °C (dec.)(lit.)

[ 分子式 ]:
C₁₂H₁₄N₂O₃

[ 分子量 ]:
234.251

[ 闪点 ]:
243.1±28.7 °C

[ 精确质量 ]:
234.100449

[ PSA ]:
88.34000

[ LogP ]:
0.95

[ 外观性状 ]:
crystalline

[ 蒸汽压 ]:
0.0±1.3 mmHg at 25°C

[ 折射率 ]:
1.663

[ 储存条件 ]:
−20°C

DL-5-甲氧基色氨酸MSDS

详细MSDS(安全技术说明书)

DL-5-甲氧基色氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
S24/25

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

DL-5-甲氧基色氨酸上下游产品

DL-5-甲氧基色氨酸上游产品

DL-5-甲氧基色氨酸下游产品

DL-5-甲氧基色氨酸海关

[ 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%

DL-5-甲氧基色氨酸文献

Substrate Oxidation by Indoleamine 2,3-Dioxygenase: EVIDENCE FOR A COMMON REACTION MECHANISM.

J. Biol. Chem. 290 , 30924-30, (2015)

The kynurenine pathway is the major route of L-tryptophan (L-Trp) catabolism in biology, leading ultimately to the formation of NAD(+). The initial and rate-limiting step of the kynurenine pathway inv...

Effect of methoxyindole administration on plasma cation levels in the rat.

J. Pineal Res. 6(2) , 141-7, (1989)

Administration of methoxyindoles to rats in both the morning and the afternoon caused significant changes in circulating plasma cation levels. All the methoxyindoles except melatonin were without effe...

Computational design of a substrate specificity mutant of a protein.

Proteins 26(4) , 459-64, (1996)

The wild-type trp repressor of E. coli bound 5-methoxytryptophan, a Trp analogue, less tightly than Trp. A mutant repressor (Val58-->Ala) that should bind 5-methoxytryptophan preferentially to Trp was...

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