13031-64-6

• 常用中文名：N-乙酰基-D-赤型-鞘氨醇
• 常用英文名：N-acetoyl-D-erythro-sphinganine
• CAS号：13031-64-6
• 分子式：C₂₀H₄₁NO₃
• 分子量：343.54400
• 发布时间：2018-04-30 08:00:00
• 更新时间：2026-07-10 21:29:34

名称

• 中文名: N-乙酰基二氢鞘氨醇
• 英文名: N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]acetamide
• 中文别名: N-[(1S,2R)-2-羟基-1-(羟甲基)十七烷基]乙酰胺
• 英文别名: D-erythro-2-AcetaMido-1,3-octadecanediol; C2 Dihydroceramide (d18:0/2:0); D-erythro-2-Acetylamino-octadecan-1,3-diol; D-erythro-1,3-Dihydroxy-2-acetaMidooctadecane; N-acetyl-D-erythrosphingosine; D-erythro-N-Acetylsphinganine; C2 Sphinganine; Acetamide, N-[(1S,2R)-2-hydroxy-1-(hydroxymethyl)htadecyl]; N-acetyldihydrosphingosine; D-erythro-Sphingosine,Dihydro-,N-Acetyl; D-erythro-Sphingosine, Dihydro-, N-Acetyl; N-[(1S,2R)-2-Hydroxy-1-(hydroxyMethyl)htadecyl]acetaMide; N-ACETOYL-D-ERYTHRO-SPHINGANINE;C2 DIHYDROCERAMIDE (D18:0/2:0); N-ACETYL DIHYDROSPHINGOSINE; D-erythro-Sphingosine, Dihydro-, N-Acetyl- - - Calbiochem; C2 Dihydroceramide; D-erythro-C2-DihydroceraMide; N-acetylsphinganine; N-Acetyl-D-erythro-dihydrosphingosin; N-02:0 Sphinganine C2 Sphinganine C2 dihydrosphingosine N-(acetoyl)-sphinganine

物化性质

• 密度: 0.953g/cm3
• 沸点: 531.8ºC at 760 mmHg
• 熔点: 118-119ºC
• 分子式: C₂₀H₄₁NO₃
• 分子量: 343.54400
• 闪点: 275.4ºC
• 精确质量: 343.30900
• PSA: 69.56000
• LogP: 4.71650
• 外观性状: 粉末
• 蒸汽压: 1.57E-13mmHg at 25°C
• 折射率: 1.474
• 储存条件: -20°C

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