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Merck
CN

130850

Sigma-Aldrich

3-丁炔-1-醇

97%

别名:

3-Butynol

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About This Item

线性分子式:
HC≡CCH2CH2OH
CAS号:
分子量:
70.09
Beilstein:
773710
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39020335
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

表单

liquid

折射率

n20/D 1.441 (lit.)

沸点

128.9 °C (lit.)

mp

−63.6 °C (lit.)

密度

0.926 g/mL at 25 °C (lit.)

官能团

hydroxyl

SMILES字符串

OCCC#C

InChI

1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2

InChI key

OTJZCIYGRUNXTP-UHFFFAOYSA-N

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一般描述

3-丁炔-1-醇的燃烧和汽化焓用静态燃烧量热法和相关气相色谱法测量

应用

3-丁炔-1-醇用于制备马氏加成物
合成元用于制备含氧杂环 和受保护的s-羟基-L-异亮氨酸酯
在钯催化偶合 β-tetrionic酸溴化物的研究中,使用炔基底物,可使生成炔基取代呋喃酮的产量很高。

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

96.8 °F - closed cup

闪点(°C)

36 °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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Tetrahedron Letters, 48, 105-105 (2007)
Kopf, Henning; Pietraszuk. et al.
Organometallics, 25(10), 2533-2546 (2006)
Ederley Vélez et al.
The journal of physical chemistry. A, 109(34), 7832-7838 (2006-07-13)
The enthalpies of combustion and vaporization of 3-buten-1-ol and 3-butyn-1-ol have been measured by static bomb combustion calorimetry and correlation gas chromatography techniques, respectively, and the gas-phase enthalpies of formation, Delta(f)H degrees (m)(g), have been determined, the values being -147.3
Kristen Bennett et al.
Applied and environmental microbiology, 82(8), 2270-2279 (2016-01-31)
Nitrosomonas europaea is an aerobic nitrifying bacterium that oxidizes ammonia (NH3) to nitrite (NO2 (-)) through the sequential activities of ammonia monooxygenase (AMO) and hydroxylamine dehydrogenase (HAO). Many alkynes are mechanism-based inactivators of AMO, and here we describe an activity-based
Deniz Dogruer et al.
Bioorganic & medicinal chemistry letters, 14(2), 523-526 (2003-12-31)
The binding of a series pyridylbutynylamines 6 was examined at alpha4beta2 nACh receptors. Structural modifications, comparing 6 with pyridyl ethers 2, did not consistently result in parallel effects on receptor affinity, suggesting possible differences in their modes of binding. Furthermore

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Alkynes' versatility enables reactions like addition, metathesis, hydroboration, cleavage, coupling, and cycloadditions in synthetic chemistry.

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