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133051

Sigma-Aldrich

2-Methyl-1-butanol

≥99%

Sinonimo/i:

(±)-2-Methyl-1-butanol, Active amyl alcohol, sec-Butylcarbinol

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About This Item

Formula condensata:
C2H5CH(CH3)CH2OH
Numero CAS:
137-32-6
Peso molecolare:
88.15
Numero CE:
205-289-9
Numero MDL:
MFCD00004743
Codice UNSPSC:
12352100
ID PubChem:
24848092
NACRES:
NA.22

Densità del vapore

3 (vs air)

Tensione di vapore

3 mmHg ( 20 °C)

Saggio

≥99%

Stato

liquid

Temp. autoaccensione

725 °F

Limite di esplosione

10 %

Indice di rifrazione

n20/D 1.410±0.002 (lit.)

P. ebollizione

130 °C mmHg (lit.)

Solubilità

water: slightly soluble 3.6g/a00g at 30 °C
alcohol: miscible
diethyl ether: miscible

Densità

0.819 g/mL at 20 °C (lit.)
0.815 g/mL at 25 °C (lit.)

Gruppo funzionale

hydroxyl

Stringa SMILE

CCC(C)CO

InChI

1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3
QPRQEDXDYOZYLA-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

S-(-)-2-Methyl-1-butanol is a precursor for the synthesis of chiral liquid crystals. It is a potential new-biofuel.

Applicazioni

2-Methyl-1-butanol was used in a study on photodeoxygenation of 1,2-benzodiphenylene sulfoxide.

Avvertenze

Danger

Indicazioni di pericolo

H226,H315,H318,H332,H335

Classi di pericolo

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

108.5 °F - closed cup

Punto d’infiammabilità (°C)

42.5 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCR0438
MKCP7139
MKCP2566
MKCN7142
MKCL9582

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Sigma-Aldrich

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Sigma-Aldrich

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3-Methylbutanol analytical standard

Supelco

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2,2-Dimethyl-1-propanol 99%

Sigma-Aldrich

N7206

2,2-Dimethyl-1-propanol

Anthony F Cann et al.
Applied microbiology and biotechnology, 81(1), 89-98 (2008-09-02)
Recent progress has been made in the production of higher alcohols by harnessing the power of natural amino acid biosynthetic pathways. Here, we describe the first strain of Escherichia coli developed to produce the higher alcohol and potential new biofuel
A Comprehensive Approach to (S)-(-)-2-Methyl-1-Butanol as a Convenient Precursor for Synthesis of Chiral Liquid Crystals.
Kaszynski P and Jawdosiuk M.
Mol. Cryst. Liq. Cryst., 174(1), 21-37 (1989)
E Lucien et al.
The Journal of organic chemistry, 66(13), 4576-4579 (2001-06-26)
We report that the photodeoxygenation of 1,2-benzodiphenylene sulfoxide, 1, generates an intermediate capable of oxidizing the solvent benzene to phenol. The reactivity of the intermediate was probed with various substrates (2-methylbutane, chloride ion, and para-substituted aryl sulfides). The intermediate produced
Erik R Abels et al.
Cell reports, 28(12), 3105-3119 (2019-09-19)
Gliomas are primary, diffusely infiltrating brain tumors. Microglia are innate immune cells in the CNS and make up a substantial portion of the tumor mass. Glioma cells shape their microenvironment, communicating with and reprogramming surrounding cells, resulting in enhanced angiogenesis
Marianthi Karali et al.
PloS one, 6(7), e22166-e22166 (2011-08-06)
Gene transfer using adeno-associated viral (AAV) vectors has been successfully applied in the retina for the treatment of inherited retinal dystrophies. Recently, microRNAs have been exploited to fine-tune transgene expression improving therapeutic outcomes. Here we evaluated the ability of retinal-expressed
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Protocolli

GC Analysis of Alcohols on PAG

-Butanol; 2-Methyl-2-butanol; 2-Methyl-1-butanol; 3-Pentanol; 1-Butanol; 2-Methyl-1-propanol; 2-Pentanol, 98%; 3-Methyl-1-butanol; 1-Propanol

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