Merck
CN
所有图片(2)

文件

302481

Sigma-Aldrich

4-戊炔-1-醇

97%

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别名:
(3-Hydroxypropyl)acetylene, 1-Hydroxy-4-pentyne, 1-Pentyn-5-ol, 5-Hydroxy-1-pentyne, Pent-4-yn-1-ol, Pent-4-yne-1-ol, Pentyne alcohol
线性分子式:
HC≡CCH2CH2CH2OH
CAS号:
5390-04-5
分子量:
84.12
Beilstein:
1736712
EC 号:
226-383-6
MDL编号:
MFCD00002974
PubChem化学物质编号:
24858256

检测方案

97%

形式

liquid

折射率

n20/D 1.445 (lit.)

bp

154-155 °C (lit.)

密度

0.904 g/mL at 25 °C (lit.)

SMILES string

OCCCC#C

InChI

1S/C5H8O/c1-2-3-4-5-6/h1,6H,3-5H2

InChI key

CRWVOXFUXPYTRK-UHFFFAOYSA-N

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相关类别

一般描述

研究了 (THF) W (CO) 5 促进 4-戊炔-1-醇的内、外环异构化反应的机理。

应用

4-戊炔-1-醇被用于制备 3-戊烯-4-炔氧基邻苯二甲腈。它也被用来作为起始试剂立体选择性全合成抗菌海洋代谢物，iedomycin A 和 B。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

143.6 °F - closed cup

闪点(°C)

62 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Yuan Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(24), 12094-12102 (2019-05-31)
As the most common RNA cap in eukaryotes, the 7-methylguanosine (m7G) cap impacts nearly all processes that a messenger RNA undergoes, such as splicing, polyadenylation, nuclear export, translation, and degradation. The metabolite and redox agent, nicotinamide adenine diphosphate (NAD+), can
Sayantan Das et al.
The Journal of organic chemistry, 78(14), 7274-7280 (2013-06-21)
Stereoselective total synthesis of antimicrobial marine metabolites ieodomycin A and B have been accomplished starting from commercially available 4-pentyn-1-ol featuring strategic application of the Negishi reaction, Kumada coupling, and Crimmins acetate aldol. This revises the proton NMR spectra of ieodomycin
Tomás Sordo et al.
Journal of the American Chemical Society, 127(3), 944-952 (2005-01-20)
New solvent-assisted mechanistic routes were located for the (THF)W(CO)5-promoted endo- and exo-cycloisomerization of 4-pentyn-1-ol using the B3LYP/6-31G (with the LANL2DZ relativistic pseudopotential for W) theory level. A mixed model was used by explicitly including a THF molecule as a component
Zeliha Kanat et al.
Dalton transactions (Cambridge, England : 2003), 43(23), 8654-8663 (2014-04-26)
In order to obtain nonperipherally tetra terminal alkynyl substituted phthalocyanines (Pcs), new 3-pent-4-ynyloxy phthalonitrile (3) was prepared by the nucleophilic displacement reaction of 3-nitrophthalonitrile (1) and 4-pentyn-1-ol (2) and then cyclotetramerization was attained in the presence of zinc acetate, cobalt
André S de Oliveira et al.
PloS one, 14(9), e0223017-e0223017 (2019-09-27)
The West Nile Virus (WNV) NS2B-NS3 protease is an attractive target for the development of therapeutics against this arboviral pathogen. In the present investigation, the screening of a small library of fifty-eight synthetic compounds against the NS2-NB3 protease of WNV
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