中文同义词:
3-丁烯二醇;(R,R)-(-)-2,3-丁二醇 1KG;(2R,3R)-(-)-2,3-丁二醇,98%;(R,R)-(-)-2,3-丁二醇(>96.0%(GC));(D)-(-)-2,3-丁二醇;D(-)-2,3-丁二醇;(R,R)-(-)-2,3-丁二醇;(2R,3R)-(-)-2,3-丁二醇
英文名称:
(R,R)-2,3-Butanediol
英文同义词:
(2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+%;(2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+% 1GR;(R,R)-(-)-2,3-Butylene Glycol (R,R)-(-)-2,3-Dihydroxybutane;(R,R)-(-)-2,3-BUTANEDIOL FOR SYNTHESIS;(2R,3R)-2,3-Dihydroxybutane;2,3-Butanediol,(2R,3R)-;(2R,3R)-(-)-2,3-Butanediol 97%;levo-2,3-Butanediol
相关类别:
醇;合成;其它;化工原料;有机化工;Polyols;Enantiomer Excess Absolute Configuration Determination;Chiral Compounds;Diols;Analytical Chemistry;Chiral Building Blocks;e.e. / Absolute Configuration Determination (NMR);Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Chiral Building Blocks;Organic Building Blocks
沸点
77.3-77.4 °C/10 mmHg (lit.)
密度
0.987 g/mL at 25 °C (lit.)
储存条件
Sealed in dry,Store in freezer, under -20°C
酸度系数(pKa)
14.67±0.20(Predicted)
旋光性 (optical activity)
[α]23/D 13.2°, neat
稳定性
Stable. Hygroscopic, air sensitive. Incompatible with strong oxidizing agents, acid anhydrides, acid chlorides, chloroformates, reducing agents. Combustible.
InChIKey
OWBTYPJTUOEWEK-QWWZWVQMSA-N
CAS 数据库
24347-58-8(CAS DataBase Reference)
NIST化学物质信息
2,3-Butanediol, [R-(R*,R*)]-(24347-58-8)
生物活性
(2R,3R)-(-)-2,3-Butanediol ((2R,3R)-Butane-2,3-diol) 是内源性代谢产物。
用途
C2对称手性二醇,具有多种用途如手性辅助剂、结构单元和手性配体。与酮发生环缩合反应以用于13CNMR光学纯度测定。