Skip to Content
Merck

Key Documents

View All Documentation

133051

2-Methyl-1-butanol

≥99%

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C2H5CH(CH3)CH2OH
CAS Number:
137-32-6
Molecular Weight:
88.15
NACRES:
NA.22
PubChem Substance ID:
24848092
UNSPSC Code:
12352100
EC Number:
205-289-9
MDL number:
MFCD00004743
Assay:
≥99%
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

3 (vs air)

Quality Level

200

vapor pressure

3 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

725 °F

expl. lim.

10 %

refractive index

n20/D 1.410±0.002 (lit.)

bp

130 °C mmHg (lit.)

solubility

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

density

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

functional group

hydroxyl

SMILES string

CCC(C)CO

InChI

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

InChI key

QPRQEDXDYOZYLA-UHFFFAOYSA-N

General description

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

Application

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

Still not finding the right product?

Explore all of our products under 2-Methyl-1-butanol

signalword

Danger

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

108.5 °F - closed cup

flash_point_c

42.5 °C - closed cup

ppe

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

Hazard Classifications

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000477669
0000477669
MKCX8145
0000408258
0000331362

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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
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
View All Related Papers