26549-65-5
中文名称
N,N,N',N'-四甲基-L-酒石酰胺
英文名称
N,N,N',N'-Tetramethyl-L-tartramide
CAS
26549-65-5
分子式
C8H16N2O4
MDL 编号
MFCD00025672
分子量
204.22
MOL 文件
26549-65-5.mol
更新日期
2024/04/24 13:53:30
26549-65-5 结构式
基本信息
中文别名
N,N,N',N'-四甲基-L-酒石酰胺(2R,3R)-2,3-二羟基-N,N,N',N'-四甲基琥珀酰胺
英文别名
(+)-L-TARTARIC ACID BIS(DIMETHYLAMIDE)(+)-N,N,N',N'-TETRAMETHYL-L-TARTARAMIDE
N,N,N',N'-TETRAMETHYL-L-TARTARAMIDE
(+)-N,N,N',N'-TETRAMETHYL-L-TARTARDIAMIDE
(+)-N,N,N',N'-TETRAMETHYL-L-TARTARIC ACID DIAMIDE
(+)-N,N,N',N'-TETRAMETHYL-L-TARTARIC ACID DIAMINE
N,N,N',N'-TETRAMETHYL-L-TARTRAMIDE
(R,R)-(+)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE
(2R,3R)-2,3-Dihydroxy-N,N,N',N'-tetramethylsuccinamide
2,3-Dihydroxy-N,N,NNtetramethyl-succinamide
N,N,NNTetramethyltartramide
Weinsaeure-bis-dimethylamid
(2R,3R)-2,3-Dihydroxy-N1,N1,N4,N4-tetramethylsuccinamide
(+)-L-Tartaric acid bis(dimethylamide)
(+)-L-Tartaric acid bis(dimethylamide), (R,R)-(+)-2,3-Dihydroxy-N,N,Nμ,Nμ-tetramethylsuccinamide
(2R,3R)-2,3-Dihydroxy-N,N,N',N'-tetramethylbutanediamide
(2R,3R)-N,N,N',N'-Tetramethyl-2,3-dihydroxybutanediamide
(2R,3R)-N,N,N',N'-Tetramethyl-2,3-dihydroxysuccinamide
物理化学性质
熔点184-186 °C(lit.)
比旋光度46 º (c=3, EtOH)
沸点342.71°C (rough estimate)
密度1.2441 (rough estimate)
折射率1.4500 (estimate)
储存条件Inert atmosphere,Room Temperature
溶解度乙醇（微溶，加热）、水（微溶）
酸度系数(pKa)11.79±0.20(Predicted)
形态固体
颜色白色至灰白色
旋光性 (optical activity)[α]20/D +46°, c = 3 in ethanol
BRN1959244
知名试剂公司产品信息
Acros Organics
(+)-N,N,N',N'-Tetramethyl-L-tartaramide, 98%(26549-65-5)Sigma Aldrich
26549-65-5(sigmaaldrich)