DL -羊毛硫氨酸
DL -羊毛硫氨酸名称
[ CAS 号 ]:
3183-08-2
[ 中文名 ]:
DL-羊毛硫氨酸
[ 英文名 ]:
N-(2-Amino-2-carboxyethyl)-D-cysteine
[英文别名 ]:
- D-Cysteine, N-(2-amino-2-carboxyethyl)-
- β,β'-Thiodialanine
- N-(2-Amino-2-carboxyethyl)-D-cysteine
- DL-Lanthionin
- Cysteine, S-(2-amino-2-carboxyethyl)-
- MFCD00002615
- Alanine, 3,3'-thiodi-, DL-
- Bis(2-amino-2-carboxyethyl)sulfide
- DL-Cysteine, S-(2-amino-2-carboxyethyl)-
- DL-Lanthionine
DL -羊毛硫氨酸物理化学性质
[ 密度 ]:
1.5±0.1 g/cm3
[ 沸点 ]:
462.6±45.0 °C at 760 mmHg
[ 分子式 ]:
C6H12N2O4S
[ 分子量 ]:
208.236
[ 闪点 ]:
233.5±28.7 °C
[ 精确质量 ]:
208.051773
[ PSA ]:
151.94000
[ LogP ]:
-0.12
[ 外观性状 ]:
固体
[ 蒸汽压 ]:
0.0±2.4 mmHg at 25°C
[ 折射率 ]:
1.607
[ 储存条件 ]:
室温, 密封, 干燥
DL -羊毛硫氨酸安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H315-H319-H335
[ 警示性声明 ]:
P261-P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
Xi: Irritant;
[ 风险声明 (欧洲) ]:
36/37/38
[ 安全声明 (欧洲) ]:
26
[ 危险品运输编码 ]:
NONH for all modes of transport
[ 海关编码 ]:
2930909090
DL -羊毛硫氨酸海关
[ 海关编码 ]: 2930909090
[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
DL -羊毛硫氨酸文献
J. Am. Chem. Soc. 133 , 13753-13760, (2011)
Lantibiotics are ribosomally synthesized and post-translationally modified antimicrobial peptides that are characterized by the thioether cross-linked amino acids lanthionine (Lan) and methyllanthioni...
Substrate recognition and specificity of the NisB protein, the lantibiotic dehydratase involved in nisin biosynthesis.J. Biol. Chem. 286 , 30552-30560, (2011)
Nisin is a posttranslationally modified antimicrobial peptide containing the cyclic thioether amino acids lanthionine and methyllanthionine. Although much is known about its antimicrobial activity and...
Leader peptide-directed processing of labyrinthopeptin A2 precursor peptide by the modifying enzyme LabKC.Biochemistry 50 , 8362-8373, (2011)
Lantibiotics are peptide antibiotics, realizing their unique secondary structure by posttranslational modifications, the most important one being the formation of the characteristic amino acid lanthio...
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相关化合物
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标题:DL -羊毛硫氨酸_密度_沸点_分子量_CAS号【3183-08-2】_化源网 地址:https://m.chemsrc.com/mip/cas/3183-08-2_88496.html