(S)-1,2-丙二醇结构式 常用名(S)-1,2-丙二醇英文名(S)-(+)-1,2-Propanediol CAS号4254-15-3分子量76.094 密度1.0±0.1 g/cm3沸点184.8±8.0 °C at 760 mmHg 分子式C3H8O2熔点-59ºC MSDS中文版闪点107.2±0.0 °C 如对规格有其他要求,或想要更低折扣,请联系线上客服。
(2S)-1,1-diphenylpropane-1,2-diol;(S)-1,1-Diphenylpropane-1,2-diol;(S)-(-)-1,1-Diphenyl-1,2-propanediol;CAS号 46755-94-6 合成路线:1.通过溴代苯和L(-)-乳酸乙酯合成(S)-(-)-1,1-二苯基-1,2-丙二醇,收率约83%;2.通过L(-)-乳酸乙酯和苯基锂合成(S)-(-)-1,1-...
Starting material for the synthesis of chiral building blocks, e.g. (S)-1,2-propanediol and (S)-propylene oxide. O-Protection and reduction to the aldehyde. (-)-Ethyl L-lactate can be used in the preparation of: · (R)-(+)-2-methyloxirane. ...
(S)-(+)-1,2-Propanediol(S)-1,2-丙二醇4254-15-3 (R)-N-(2-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)phenyl)formamide(R)-N-(2-(苄氧基)-5-(2-溴-1-羟基乙基)苯基)甲酰胺201677-59-0 (S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamineS-(-)-N,N-二甲基-3-羟基-3-(2-...
英文名:(R)-3-Amino-1,2-propanediol 性质:(R)-3-氨基-1,2-丙二醇的化学性质请参考化学加相关介绍 用途:氨基醇类衍生物 工厂直供: (1R,2R)-(-)-2-氨基-1-苯基-1,3-丙二醇 46032-98-8 (R)-(+)-2-氨基-4-甲基-1,1-二苯基-1-戊醇 161832-74-2 ...
We show that this enzyme allows L. reuteri to carry out a disproportionation reaction converting 1,2-propanediol to propionate and propanol. The wide distribution of this operon suggests that it is adapted to horizontal transmission between bacteria. However, there are significant genetic and ...
(S)-1-(3-氯苯基)-1,3-丙二醇 CAS号: 625095-57-0 英文名: (S)-1-(3-Chlorophenyl)-1,3-propanediol 英文别名: (S)-1-(3-CHLOROPHENYL)-1,3-PROPANEDIO;(S)-1-(3-chlorophenyl)propane-1,3-diol;(S)-1-(3-Chlorophenyl)-1,3-propanediol;(1S)-1-(3-Chlorophenyl)-1,3-propanediol;1,3...
4254-15-3 (S)-(+)-1,2-Propanediol S-1,2-丙二醇价格:价格电议产品详情:4254-15-3 (S)-(+)-1,2-Propanediol S-1,2-丙二醇 4254-15-3 (S)-(+)-1,2-Propanediol S-1,2-丙二醇 4254-15-3 (... 纯度:98% 包装规格:99 级别:工业级 ...
Short chain diols (propanediols, butanediols, pentanediols) have been widely used in bulk and fine chemical industries as fuels, solvents, polymer monomers and pharmaceutical precursors. The chemical production of short chain diols from fossil resources has been developed and optimized for decades. ...
infantis can be used to absorb 2ʼ-FL and 3ʼ-FL, and the expression of FL transporters influences the abundance of B. infantis. Intracellular FL is utilized by α-fucosidase to produce fucose, which results in the secretion of 1,2-propanediol (1,2-PD), acetate, and lactate39. Non...