Merck
CN

474789

Sigma-Aldrich

(S)-(-)-缩水甘油

97%, optical purity ee: 98% (GLC)

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别名:
(S)-(-)-2,3-环氧-1-丙醇, (S)-(-)-环氧乙烷-2-甲醇
经验公式(希尔记法):
C3H6O2
CAS号:
分子量:
74.08
Beilstein:
79783
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

旋光性

[α]20/D −15°, neat

光学纯度

ee: 98% (GLC)

折射率

n20/D 1.433 (lit.)

bp

66-67 °C/19 mmHg (lit.)

密度

1.116 g/mL at 20 °C (lit.)

储存温度

−20°C

SMILES string

OC[C@H]1CO1

InChI

1S/C3H6O2/c4-1-3-2-5-3/h3-4H,1-2H2/t3-/m0/s1

InChI key

CTKINSOISVBQLD-VKHMYHEASA-N

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一般描述

缩水甘油或称2,3-环氧-1-丙醇是一种具有高反应活性的环氧衍生物,通常用作制备多种聚合物(如聚酯、聚碳酸酯、聚氨酯和聚酰胺)的单体。它还被用于制备洗涤剂、橡胶、香水、纺织物染料、清漆、化妆品和油漆。

应用

用于合成手性 (E)-烯丙醇侧链,该侧链可通过交叉复分解反应引入到前列环素和前列腺素骨架中。

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

161.6 °F

闪点(°C)

72 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Green Chemistry, 18(16), 4559-4570 (2016)
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Organic letters, 8(14), 3101-3104 (2006-06-30)
[reaction: see text] A cross metathesis (CM) approach has been successfully applied to introduce fully functionalized omega-side chain appendages of various prostacyclin and prostaglandin analogues, resulting in high (E)-selectivities for the C13-C14 double bond and leading to the total syntheses
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