(1R)-3-{2-[(1R,3aS,7aR)-1-[(2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol

• ChemBase编号: 144540
• 分子式: C28H44O2
• 平均质量: 412.64776
• 单一同位素质量: 412.33413065
• SMILES: C[C@H](C=C[C@H](C)C(C)(C)O)[C@H]1CC[C@@H]2[C@@]1(CCC/C/2=C\C=C\1/C[C@@H](CCC1=C)O)C
• Canonical SMILES: O[C@@H]1CCC(=C)/C(=C/C=C/2\CCC[C@]3([C@H]2CC[C@@H]3[C@@H](C=C[C@@H](C(O)(C)C)C)C)C)/C1
• InChI: InChI=1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/t20-,21+,24-,25-,26+,28-/m1/s1
• InChIKey: KJKIIUAXZGLUND-FDPFUPOBSA-N

名称和登记号

名称

• IUPAC标准名: (1R)-3-{2-[(1R,3aS,7aR)-1-[(2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
• IUPAC传统名: (1R)-3-{2-[(1R,3aS,7aR)-1-[(2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-hexahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
• 别名: 3-epi-25-Hydroxyvitamin D2 solution; 3-epi-25-Hydroxyvitamin D2

登记号

• MDL号: MFCD20264898
• PubChem SID: 162238752
• PubChem CID: 71311095

理论计算性质

• Acid pKa: 18.384342
• 质子受体: 2
• 质子供体: 2
• LogD (pH = 5.5): 5.6573973
• LogD (pH = 7.4): 5.6573973
• Log P: 5.6573973
• 摩尔折射率: 130.6488 cm^3
• 极化性: 50.44043 Å^3
• 极化表面积: 40.46 Å^2
• 可自由旋转的化学键: 5
• 里宾斯基五规则: false

分子性质

理化性质

• 闪点: 14 °C; 57.2 °F

安全信息

• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 德国WGK号: 3
• 危险公开号: 25
• 安全公开号: 45
• GHS危险品标识: GHS02; GHS06
• GHS警示词: Danger
• GHS危险声明: H225-H301; H301
• GHS警示性声明: P210-P301 + P310; P301 + P310
• 保存温度: -20°C

产品相关信息

• 纯度: 98% (CP)
• 浓度: 100 μg/mL in ethanol
• 有效期: 3 mo. at -20 °C (Please inquire with isosales@sial.com for a batch specific expiration date)
• Mol. Weight: mol wt 412.65 by atom % calculation
• Empirical Formula (Hill Notation): C28H44O2

详细说明

Sigma Aldrich - 753556

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 753149

包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.