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Merck
CN

480819

Sigma-Aldrich

(R)-(+)-缩水甘油

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

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别名:
(R)-(+)-环氧乙烷-2-甲醇
经验公式(希尔记法):
C3H6O2
CAS号:
分子量:
74.08
Beilstein:
79782
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

旋光性

[α]23/D +15°, neat

光学纯度

ee: 98% (GLC)

杂质

<3% dichloromethane

折射率

n20/D 1.43 (lit.)

bp

56-57 °C/11 mmHg (lit.)

密度

1.116 g/mL at 20 °C (lit.)

储存温度

−20°C

SMILES字符串

OC[C@@H]1CO1

InChI

1S/C3H6O2/c4-1-3-2-5-3/h3-4H,1-2H2/t3-/m1/s1

InChI key

CTKINSOISVBQLD-GSVOUGTGSA-N

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一般描述

Enantioselective esterification of (R)-(+)-glycidol with n-butyric acid in organic media using hybrid gel-entrapped lipase on Celite has been reported.

应用

用于在 furanocembrane(一种海洋天然产物)的合成中构建环氧乙烯基碘化物中间体的手性结构单元。

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Self-react. C - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

个人防护装备

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

法规信息

监管及禁止进口产品

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Tetrahedron Letters, 47, 6401-6401 (2006)
A New Route for Protected Amino Alcohols from (R)-Glycidol. Copper (I) Mediated Alkylation of 4-Tosyloxymethyl-2-oxazolidinone.
Iwama S and Katsumura S.
Bulletin of the Chemical Society of Japan, 67(12), 3363-3365 (1994)
Hiroshi Honda et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(10), 2536-2540 (2011-07-12)
Hemoglobin (Hb) adducts are frequently used to address and/or monitor exposure to reactive chemicals. Glycidol (G), a known animal carcinogen, has been reported to form Hb adducts. Here, we measure G adduct levels in humans who daily ingest DAG oil
Mathieu Dubois et al.
Journal of agricultural and food chemistry, 59(23), 12291-12301 (2011-10-25)
A method based on a gel permeation chromatography (GPC) extraction procedure combined with an additional cleanup by solid-phase extraction (SPE) on silica gel and liquid chromatography-mass spectrometry (LC-MS) detection has been validated for the analysis of seven glycidyl esters (GEs)
N Frank et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(1), 69-79 (2012-10-23)
Glycidyl esters (GEs) are known to be formed during vegetable oil processing. Because of their structure, it has been hypothesised that GEs, like fatty acid esters of chloropropanols (MCPD esters), may be accepted as substrates by gut lipases to release

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