Merck
CN

458597

Sigma-Aldrich

环己酮二甲缩酮

99%

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别名:
1,1-二甲氧基环己烷
线性分子式:
C6H10(OCH3)2
CAS号:
分子量:
144.21
MDL编号:
PubChem化学物质编号:

质量水平

检测方案

99%

折射率

n20/D 1.439 (lit.)

bp

83 °C/50 mmHg (lit.)

密度

0.948 g/mL at 25 °C (lit.)

SMILES string

COC1(CCCCC1)OC

InChI

1S/C8H16O2/c1-9-8(10-2)6-4-3-5-7-8/h3-7H2,1-2H3

InChI key

XPIJMQVLTXAGME-UHFFFAOYSA-N

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此商品
C10218029140398241
Cyclohexanone dimethyl ketal 99%

Sigma-Aldrich

458597

环己酮二甲缩酮

Cyclohexanone ReagentPlus®, 99.8%

Sigma-Aldrich

C102180

环己酮

Cyclohexanone puriss. p.a., ≥99.5% (GC)

Sigma-Aldrich

29140

环己酮

Cyclohexanone ACS reagent, ≥99.0%

Sigma-Aldrich

398241

环己酮

refractive index

n20/D 1.439 (lit.)

refractive index

n20/D 1.450 (lit.)

refractive index

n20/D 1.450 (lit.)

refractive index

n20/D 1.450 (lit.)

bp

83 °C/50 mmHg (lit.)

bp

155 °C (lit.)

bp

155 °C (lit.)

bp

155 °C (lit.)

density

0.948 g/mL at 25 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

一般描述

Cyclohexanone dimethyl ketal reacts with trimethylsilane in the presence of trimethylsilyl triflate to form the corresponding ether. It can also undergo allylation and propargylation in the presence of indium to form the corresponding homoallylic or homopropargylic alcohol, respectively.

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

111.2 °F - closed cup

闪点(°C)

44 °C - closed cup

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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Trimethysilyl triflate in organic synthesis
Noyori R, et al.
Tetrahedron, 37(23, 3899-3910 (1981)
Preparation of ketone acetals from linear ketones and alcohols.
Lorette NB, et al.
The Journal of Organic Chemistry, 24(11), 1731-1733 (1959)
Indium mediated allylation and propargylation reactions of dimethyl acetals and ketals.
Kwon JS, et al.
Tetrahedron Letters, 42(10), 1957-1959 (2001)
M Ogata et al.
Journal of medicinal chemistry, 30(6), 1054-1068 (1987-06-01)
To find orally active antifungal agents, novel imidazolyl- and 1,2,4-triazolylpropanolones I and related compounds II-IV were synthesized. Compounds I were derived from ketones V (method A), alpha-diketone IX (method B), alpha-hydroxy ketones X (method C), alpha-chloro ketone XII (method D)
Sebastian Krickl et al.
Physical chemistry chemical physics : PCCP, 19(35), 23773-23780 (2017-07-01)
In this contribution, we (i) link the mesoscopic structuring of the binary structured solvent mixture H

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