中文名 | 3-氯-L-丙氨酸 |
英文名 | 3-Chloro-L-alanine |
别名 | L-3-氯丙氨酸 3-氯-L-丙氨酸 (S)-3-氯丙氨酸 3-氯-L-丙氨酸-15N (R)-2-氨基-3-氯丙酸 3-氯-L-丙氨酸 (R)-2-AMINO-3-CHLOROPROPANOIC ACID 3-氯-L-丙氨酸 L-3-氯丙氨酸 3-氯-L-丙氨酸 |
英文别名 | L-ALA-3-CL S-3-Cl-Alanine H-ALA(3-CL)-OH H-ALA(BETA-CL)-OH Β-CHLORO-L-ALANINE 3-Chloro-L-alanine B-Chloro-L-Alanine BETA-CHLORO-ALANINE H-BETA-CHLORO-ALA-OH BETA-CHLORO-L-ALANINE |
CAS | 2731-73-9 |
化学式 | C3H6ClNO2 |
分子量 | 123.54 |
密度 | 1.2776 (rough estimate) |
熔点 | 156 °C |
沸点 | 243.6±30.0 °C(Predicted) |
水溶性 | soluble |
溶解度 | DMSO (微溶) 、水 (微溶) |
折射率 | 1.5000 (estimate) |
酸度系数 | 1.89±0.10(Predicted) |
存储条件 | Keep in dark place,Inert atmosphere,2-8°C |
外观 | 固体 |
颜色 | White to Off-White |
体外研究 | β-Chloro-L-alanine can inhibit threonine deaminase, the branched-chain amino acid transaminase (transaminase B), L-aspartate-pdecarboxylase, alanine racemase and probably O-acetylserine sulfhydrylase. β-Chloro-L-alanine reversibly inhibits the Escherichia coli K-12 alanine-valine transaminase, transaminase C. This inhibition, along with the inhibition of transaminase B, account for the isoleucine-plus-valine requirement of Escherichia coli in the presence of β-Chloro-L-alanine. Salmonella typhimurium LT2 will grow in the presence of BCA if isoleucine and valine are added to the medium and presume that the growth requirement is due to the inhibition of transaminase B. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
下游产品 | S-2-羟乙基-L-半胱氨酸 |
参考资料 展开查看 | 1. [IF=3.631] Baolei Liu et al."Local Photothermal/Photodynamic Synergistic Antibacterial Therapy Based on Two-dimensional BP@CQDs Triggered by Single NIR Light Source."Photodiagnosis and Photodynamic Therapy. 2022 May;:102905 |
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