251356

亚甲基环戊烷

97%

• 线性分子式: C₅H₈(=CH₂)
• CAS号: 1528-30-9
• 分子量: 82.14
• Beilstein: 1847501
• EC 号: 216-203-4
• MDL编号: MFCD00001421
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24855127

属性

• 方案: 97%
• 折射率: n20/D 1.435 (lit.)
• 沸点: 75-76 °C (lit.)
• 密度: 0.781 g/mL at 25 °C (lit.)
• 储存温度: 2-8°C
• SMILES字符串: C=C1CCCC1
• InChI: 1S/C6H10/c1-6-4-2-3-5-6/h1-5H2
• InChI key: NFJPEKRRHIYYES-UHFFFAOYSA-N

说明

一般描述

Hydration rate of methylenecyclopentane has been measured spectrophotometrically in aqueous perchloric acid. Trost′s palladium-mediated methylenecyclopentane annelation to the nitroalkene yields methylenecyclopentane derivative.

应用

Methylenecyclopentane has been used in total synthesis of (±)-cephalotaxin.

安全信息

• 象形图: GHS02,GHS08
• 警示用语：: Danger
• 危险声明: H225,H304
• 预防措施声明: P210 - P301 + P310 + P331
• 危险分类: Asp. Tox. 1 - Flam. Liq. 2
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): -0.4 °F - closed cup
• 闪点(°C): -18 °C - closed cup
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter