化合物简介
The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B.
基本信息
中文名称
D-(+)-苹果酸
英文名称
(R)-malic acid
中文别名
D(+)-苹果酸、(R)-羟基丁二酸、D-苹果酸
英文别名
D-malate、(R)-2-Hydroxysuccinic acid、(2R)-2-hydroxybutanedioic acid、Butanedioic acid, hydroxy-, (R)-、2(R)-hydroxybutanedioic acid、Malic acid,D、D-(+)-malic acid、L-malic acid、D-(+)-Malic Acid
CAS号
636-61-3
分子式
C4H6O5
分子量
134.087
精确质量
134.022
PSA
94.83
LOGP
-1.0934
编号系统
MDL号
MFCD00064212
EINECS号
210-514-9
物化性质
外观与性状
白色粉末
密度
1.6
沸点
322ºC
熔点
98-104ºC
闪点
153.4ºC
稳定性
Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明
S26-S37/39
危险类别码
R36/37/38
海关编码
29181980
危险品标志
Xi
危险标志
GHS05, GHS07
信号词
Danger
危险性描述
H315; H318; H335
危险性防范说明
P261; P280; P305 + P351 + P338
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