13031-64-6
中文名稱
N-乙酰基二氫鞘氨醇
英文名稱
C2 DIHYDROCERAMIDE
CAS
13031-64-6
分子式
C20H41NO3
分子量
343.54
MOL 文件
13031-64-6.mol
13031-64-6 結(jié)構(gòu)式
基本信息
中文別名
N-乙?；淝拾贝?BR>N-ACETOYL-D-ERYTHRO-SPHINGANINEC2 DIHYDROCERAMIDE (D18:0/2:0)
英文別名
N-ACETYL DIHYDROSPHINGOSINED-erythro-C2-DihydroceraMide
C2 Dihydroceramide (d18:0/2:0)
D-erythro-2-AcetaMido-1,3-octadecanediol
D-erythro-1,3-Dihydroxy-2-acetaMidooctadecane
N-[(1S,2R)-2-Hydroxy-1-(hydroxyMethyl)heptadecyl]acetaMide
物理化學(xué)性質(zhì)
熔點(diǎn)118-119°C
沸點(diǎn)531.8±40.0 °C(Predicted)
密度0.953±0.06 g/cm3(Predicted)
儲存條件-20°C冷凍
溶解度Soluble in DMSO (up to 5 mg/ml, with warming).
酸度系數(shù)(pKa)14.27±0.20(Predicted)
形態(tài)White solid
顏色White
穩(wěn)定性Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 week.
化妝品成分功效HAIR CONDITIONING
SKIN CONDITIONING
SKIN CONDITIONING
InChI1S/C20H41NO3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(24)19(17-22)21-18(2)23/h19-20,22,24H,3-17H2,1-2H3,(H,21,23)/t19-,20+/m0/s1
InChIKeyCRJGESKKUOMBCT-VQTJNVASSA-N