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安全信息

162353

Sigma-Aldrich

3-甲基-2-丁烯-1-醇

99%

别名:

3.3-二甲基烯丙醇, 异戊烯醇

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About This Item

线性分子式:
(CH3)2C=CHCH2OH
CAS号:
556-82-1
分子量:
86.13
Beilstein:
1633479
EC 号:
209-141-4
MDL编号:
MFCD00002916
UNSPSC代码:
12352100
eCl@ss:
39020334
PubChem化学物质编号:
24849980
NACRES:
NA.22

蒸汽压

1.4 mmHg ( 20 °C)

方案

99%

表单

liquid

expl. lim.

16.3 %

折射率

n20/D 1.443 (lit.)

沸点

140 °C (lit.)

密度

0.848 g/mL at 25 °C (lit.)

官能团

hydroxyl

SMILES字符串

C\C(C)=C\CO

InChI

1S/C5H10O/c1-5(2)3-4-6/h3,6H,4H2,1-2H3

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technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

growth mode

adherent or suspension

growth mode

adherent or suspension

growth mode

adherent or suspension

growth mode

adherent or suspension

morphology

rod shaped

morphology

rod shaped

morphology

rod shaped

morphology

rod shaped

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

shipped in

wet ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

一般描述

3-甲基-2-丁烯-1-醇可与亚硝基羰基苯反应生成5-羟基-异恶唑烷[1]。它常被用作芳香成分[2]。

应用

在通过Sharpless不对称环氧化反应不对称全合成(R)-(+)-和(S)-(-)-羟甲基甲基呋喃酮时，3-甲基-2-丁烯-1-醇被用作起始试剂[3]。

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

124.7 °F - closed cup

闪点(°C)

51.5 °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
    SDBB0844
    STBJ9976
    STBJ9204
    10524KC
    06311KC069

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    Anastasia Zerva et al.
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    Hong Liang et al.
    Metabolic engineering, 65, 223-231 (2020-11-29)
    Engineering microbes to utilize non-conventional substrates could create short and efficient pathways to convert substrate into product. In this study, we designed and constructed a two-step heterologous ethanol utilization pathway (EUP) in Escherichia coli by using acetaldehyde dehydrogenase (encoded by
    Huawei Liu et al.
    Chirality, 18(4), 223-226 (2006-03-08)
    The asymmetric total syntheses of (R)-(+)- and (S)-(-)-umbelactone were achieved by using the Sharpless asymmetric epoxidation reaction to generate the stereogenic center and a ring-closing metathesis (RCM) for the formation of the lactone structure. Starting from 3-methyl-2-buten-1-ol, the asymmetric total
    Teris A van Beek
    Journal of chromatography. A, 967(1), 21-55 (2002-09-11)
    The chemical analysis and quality control of Ginkgo leaves and extracts is reviewed. Important constituents present in the medicinally used leaves are the terpene trilactones, i.e., ginkgolides A, B, C, J and bilobalide, many flavonol glycosides, biflavones, proanthocyanidins, alkylphenols, simple
    Dusan Hesek et al.
    Journal of the American Chemical Society, 134(33), 13881-13888 (2012-08-07)
    We describe a practical, multigram synthesis of (2Z,6Z,10Z,14Z,18E,22E)-3,7,11,15,19,23,27-heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-ol [(Z(4),E(2),ω)-heptaprenol, 4] using the nerol-derived sulfone 8 as the key intermediate. Sulfone 8 is prepared by the literature route and is converted in five additional steps (18% yield from 8) to (Z(4),E(2),ω)-heptaprenol
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