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N-乙酰-DL-色氨酸

N-乙酰-DL-色氨酸用途

生化研究。

N-乙酰-DL-色氨酸名称

[ CAS 号 ]:
87-32-1

[ 中文名 ]:
N-乙酰-DL-色氨酸

[ 英文名 ]:
N-Acetyl-DL-tryptophan

[中文别名 ]:

N-乙酰基-DL-色氨酸

[英文别名 ]:

AmbotzAAA1932
2-acetamido-3-(1H-indol-3-yl)propanoic acid
UNII:4460NBV53F
Tryptophan, N-acetyl-
N-Acetyltryptophan
(R)-2-Acetamido-3-(1H-indol-3-yl)propanoic acid
D-Tryptophan,N-acetyl
D-Tryptophan, N-acetyl-
N-Acetyl-Trp-OH
Ac-D-Trp-OH

N-乙酰-DL-色氨酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
586.6±45.0 °C at 760 mmHg

[ 熔点 ]:
204-206 °C (dec.)(lit.)

[ 分子式 ]:
C₁₃H₁₄N₂O₃

[ 分子量 ]:
246.262

[ 闪点 ]:
308.6±28.7 °C

[ 精确质量 ]:
246.100449

[ PSA ]:
82.19000

[ LogP ]:
0.70

[ 外观性状 ]:
白色粉末

[ 蒸汽压 ]:
0.0±1.7 mmHg at 25°C

[ 折射率 ]:
1.645

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
INSOLUBLE IN COLD WATER

N-乙酰-DL-色氨酸MSDS

详细MSDS(安全技术说明书)

N-乙酰-DL-色氨酸安全信息

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

[ 危害码 (欧洲) ]:
C

[ 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 ]:
29339990

N-乙酰-DL-色氨酸海关

[ 海关编码 ]: 29339990

N-乙酰-DL-色氨酸文献

A novel approach for LC-MS/MS-based chiral metabolomics fingerprinting and chiral metabolomics extraction using a pair of enantiomers of chiral derivatization reagents.

Anal. Chim. Acta 898 , 73-84, (2015)

Chiral metabolites are found in a wide variety of living organisms and some of them are understood to be physiologically active compounds and biomarkers. However, the overall analysis of chiral metabo...

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