1,4-Pentadien-3-ol

• Catalog No.: 324663
• CAS Number: 922-65-6
• M. F.: C5H8O
• M. W.: 84.11642
• Purity: 98%

SYNONYMS

• Title: 1,4-戊二烯-3-醇
• IUPAC name: penta-1,4-dien-3-ol
• IUPAC Traditional name: 1,4-pentadien-3-ol
• Synonyms: 二乙烯基甲醇; Divinyl carbinol

DATABASE IDS

• CAS Number: 922-65-6
• MDL Number: MFCD00008633
• Beilstein Number: 1735809
• PubChem SID: 24859459

PROPERTIES

• Contains: 0.4% hydroquinone as stabilizer
• Linear Formula: CH2=CHCH(OH)CH=CH2
• Purity: 98%
• Boiling Point: 115-116 °C(lit.)
• Density: 0.865 g/mL at 25 °C(lit.)
• Flash Point: 32 °C
• Flash Point: 89.6 °F
• Refractive Index: n20/D 1.445(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H302
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1987 3/PG 3
• Risk Statements: 10-22
• Hazard Class: 3
• UN Number: 1987
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Application
Starting material for asymmetric epoxidation.1,2
Substrate employed in a synthesis of amino-substituted dienes via a bismuth-catalyzed SNi displacement of alcohols by sulfonamide nucleophiles.
Useful building block in natural product synthesis.
Packaging
5, 25 g in glass bottle

Description (简体中文)

Application
不对称环氧化反应的原料。1,2
在合成氨基取代的二烯时用作底物，其中通过磺酰胺亲核试剂进行铋催化 SNi 醇置换。
天然产物合成中的有用结构单元。
包装
5, 25 g in glass bottle