2304-80-5

• 常用中文名：二羟基神经酰胺
• 常用英文名：C18 dihydro Ceramide (d18:0/18:0)
• CAS号：2304-80-5
• 分子式：C₃₆H₇₃NO₃
• 分子量：567.97000
• 发布时间：2018-05-30 08:00:00
• 更新时间：2025-09-15 07:57:55
• C18 dihydro Ceramide is a bioactive sphingolipid and precursor in the de novo synthesis of C18 ceramide that lacks the 4,5-trans double bond.

名称

• 中文名: 二羟基神经酰胺
• 英文名: N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]octadecanamide
• 英文别名: D-erythro-2-Stearoylamino-octadecan-1,3-diol; N-((1S,R)-2-Hydroxy-1-hydroxymethyl-heptadecyl)-stearamid; Ceramide 2; Cer(d18:0/18:0); N-stearoyldihydrosphingosine; N-(octadecanoyl)-dihydroceramide; C18DH Cer; N-stearoyldihydroceramide; N-Stearoylsphinganine; (2S,3R)-2-octadecanoylaminooctadecane-1,3-diol; N-((1S,R)-2-hydroxy-1-hydroxymethyl-heptadecyl)-stearamide; N-(octadecanoyl)-sphinganine; N-18:0 Sphinganine C18 Sphinganine C18 dihydrosphingosine N-(octadecanoyl)-sphinganine; C18 Sphinganine

物化性质

• 密度: 0.909g/cm3
• 沸点: 694.8ºC at 760 mmHg
• 熔点: 104-106ºC
• 分子式: C₃₆H₇₃NO₃
• 分子量: 567.97000
• 闪点: 374ºC
• 精确质量: 567.55900
• PSA: 69.56000
• LogP: 10.95810
• 蒸汽压: 2.48E-22mmHg at 25°C
• 折射率: 1.473
• 储存条件: -20°C，密闭，干燥