21210-43-5
中文名稱
L-扁桃酸甲酯
英文名稱
(S)-(+)-Methyl mandelate
CAS
21210-43-5
分子式
C9H10O3
MDL 編號
MFCD00064246
分子量
166.17
MOL 文件
21210-43-5.mol
更新日期
2024/12/19 11:12:45
21210-43-5 結(jié)構(gòu)式
基本信息
中文別名
(S)-(+)-扁桃酸甲酯L-(+)-扁桃酸甲酯
(S)- 2-羥基-2-苯基乙酸甲酯
英文別名
(+)-L-MANDELIC ACID METHYL ESTERL-(+)-MANDELIC ACID METHYL ESTER
(+)-METHYL L-MANDELATE
METHYL L-(+)-MANDELATE
(+)-METHYL (S)-ALPHA-HYDROXY-PHENYL ACETATE
METHYL (S)-ALPHA-HYDROXYPHENYLACETATE
METHYL (S)-(+)-MANDELATE
(S)-MANDELIC ACID METHYL ESTER
(S)-(+)-METHYL MANDELATE
METHYL (S)-(+)-MANDELATE, 99+%
(S)-(+)-alpha-Hydroxyphenylaceticacidmethylester~(S)-(+)-Mandelicacidmethylester
(S)-(+)-ALPHA-HYDROXYPHENYLACETIC ACID METHYL ESTER
(S)-(+)-Methyl mandelate, 98+%
Benzeneacetic acid, .alpha.-hydroxy-, methyl ester, (.alpha.S)-
(+)-methyl (s)-α-hydroxy-phenyl acetate
(+)-methyl (s)-α-hydroxy-phenylacetate
(s)-(+)-à-hydroxyphenylacetic acid methyl ester
(+)-Methyl (S)-alpha-hydroxyphenylacetate
(+)-Methyl (S)-α-hydroxy-phenylacetate, S(+)-Mandelic acid methyl ester
(+)-Methyl (S)-α-hydroxyphenylacetate, (+)-Methyl L-mandelate
物理化學性質(zhì)
熔點56-58 °C
比旋光度142 º (c=2, MeOH)
沸點138 °C / 16mmHg
密度1.1097 (rough estimate)
折射率1.4371 (estimate)
閃點>110°C
儲存條件2-8°C
溶解度可溶于氯仿（少量）、甲醇（少量）
酸度系數(shù)(pKa)12.19±0.20(Predicted)
形態(tài)固體
顏色白色至灰白色
旋光性 (optical activity)[α]20/D +144°, c = 1 in methanol
檢測方法HPLC,NMR,Rotation
BRN2614741
InChIKeyITATYELQCJRCCK-QMMMGPOBSA-N
CAS 數(shù)據(jù)庫21210-43-5(CAS DataBase Reference)
知名試劑公司產(chǎn)品信息
Acros Organics
(S)-(+)-扁桃酸甲酯(S)-(+)-Methyl mandelate, 98+%(21210-43-5)
Sigma Aldrich
21210-43-5(sigmaaldrich)