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6-甲基-DL-色氨酸

6-甲基-DL-色氨酸用途

用于生化研究。

6-甲基-DL-色氨酸名称

[ CAS 号 ]:
2280-85-5

[ 中文名 ]:
6-甲基-DL-色氨酸

[ 英文名 ]:
6-Methyltryptophan

[中文别名 ]:

6-甲基色氨酸

[英文别名 ]:

6-methionine-tryptophan
6-Methyltryptophan
Tryptophan, 6-methyl-
2-amino-3-(6-methyl-1H-indol-3-yl)propanoic acid
MFCD00022772
EINECS 218-916-6

6-甲基-DL-色氨酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
447.4±45.0 °C at 760 mmHg

[ 熔点 ]:
290 °C (dec.)

[ 分子式 ]:
C₁₂H₁₄N₂O₂

[ 分子量 ]:
218.252

[ 闪点 ]:
224.4±28.7 °C

[ 精确质量 ]:
218.105530

[ PSA ]:
79.11000

[ LogP ]:
1.50

[ 外观性状 ]:
crystalline | light yellow to orange

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.677

[ 储存条件 ]:
2-8°C

6-甲基-DL-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) ]:
S22-S24/25

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

6-甲基-DL-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%

6-甲基-DL-色氨酸文献

Substrate promiscuity of the cyclic dipeptide prenyltransferases from Aspergillus fumigatus ( section sign).

J. Nat. Prod. 72 , 44-52, (2009)

This study reports that a series of tryptophan derivatives with modifications on the side chain or at the indole ring were accepted by two cyclic dipeptide prenyltransferases, CdpNPT and FtmPT1, and c...

Overproduction, purification and characterization of FgaPT2, a dimethylallyltryptophan synthase from Aspergillus fumigatus.

Microbiology 151 , 1499-1505, (2005)

A putative dimethylallyltryptophan synthase gene, fgaPT2, was identified in the genome sequence of Aspergillus fumigatus. fgaPT2 was cloned and overexpressed in Saccharomyces cerevisiae. The protein F...

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