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文件

186511

Sigma-Aldrich

(S)-(+)-2-吡咯烷甲醇

97%

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别名:
(S)-(+)-2-(羟甲基)吡咯烷, L-脯氨醇
经验公式（希尔记法）:
C5H11NO
CAS号:
23356-96-9
分子量:
101.15
Beilstein:
79843
EC 号:
245-605-2
MDL编号:
MFCD00005255
PubChem化学物质编号:
24851225
NACRES:
NA.22

质量水平

100

检测方案

97%

旋光性

[α]20/D +31°, c = 1 in toluene

折射率

n20/D 1.4853 (lit.)

bp

74-76 °C/2 mmHg (lit.)

密度

1.025 g/mL at 25 °C (lit.)

SMILES string

OC[C@@H]1CCCN1

InChI

1S/C5H11NO/c7-4-5-2-1-3-6-5/h5-7H,1-4H2/t5-/m0/s1

InChI key

HVVNJUAVDAZWCB-YFKPBYRVSA-N

相关类别

一般描述

(S)-(+)-2-吡咯烷基甲醇又称为(S)-(+)-脯氨醇，在手性有机物合成中用作手性合成砌块。还可用作不对称合成的手性助剂和不对称催化的手性配体。

应用

(S)-(+)-2-吡咯烷基甲醇可作为起始原料合成(S)-α,α-二芳基-2-吡咯烷基甲醇。在合成中起着赋予终产物手性的重要作用。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H302 - H318 - H335

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

186.8 °F - closed cup

闪点(°C)

86 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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