(2R,3R)-(-)-2,3-丁二醇

• 产品号: 237639
• CAS号: 24347-58-8
• 分子式: C4H10O2
• 分子量: 90.121
• 纯 度: 97%

产品别名

• 标题: (2R,3R)-(-)-2,3-Butanediol
• IUPAC标准名: (2R,3R)-butane-2,3-diol
• IUPAC传统名: (R,R)-butane-2,3-diol

产品登记号

• CAS号: 24347-58-8
• MDL号: MFCD00064267
• PubChem SID: 24854259
• EC号: 246-186-9
• Beilstein号: 1718901

产品性质

• 线性分子式: CH3CH(OH)CH(OH)CH3
• 光学纯度: ee: 99% (GLC)
• 纯度: 97%
• 沸点: 77.3-77.4 °C/10 mmHg(lit.)
• 密度: 0.987 g/mL at 25 °C(lit.)
• 闪点: 85 °C
• 闪点: 185 °F
• 比旋光度: [α]23/D -13.2°, neat
• 折射率: n20/D 1.433(lit.)
• 个人保护装置: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
1, 5 g in glass bottle
Application
C2 symmetric chiral diol with versatile applications as a chiral auxiliary,1,2 building block,3,4,5 and chiral ligand.6,7 Cyclocondenses with ketones8 for 13C NMR determination of optical purity.9,10
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 237639.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

详细说明 (简体中文)

包装
1, 5 g in glass bottle
Application
C2 对称手性二醇，具有多种用途如手性辅助剂、1,2结构单元、3,4,5和手性配体。6,7与酮发生环缩合反应8以用于 13C NMR 光学纯度测定。9,10
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 237639.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.