(±)-2-Methyl-1-butanol

Name: (±)-2-Methyl-1-butanol
Brand: SIAL
Price: 63.5 USD

≥98.0% (GC)

Synonym(s):

sec-Butyl carbinol

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About This Item

Linear Formula:

CH₃CH₂CH(CH₃)CH₂OH

CAS Number:

137-32-6

Molecular Weight:

88.15

Beilstein/REAXYS Number:

1839383

EC Number:

205-289-9

MDL number:

MFCD00004743

UNSPSC Code:

12352100

PubChem Substance ID:

329760141

NACRES:

NA.22

Key Documents

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Quality Level

200

assay

≥98.0% (GC)

refractive index

n20/D 1.411

bp

126-129 °C (lit.)

density

0.819 g/mL at 20 °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

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This Item	237698	294810	74880
Sigma-Aldrich 65990 (±)-2-Methyl-1-butanol	Sigma-Aldrich 237698 (S)-(+)-2-Butanol	Sigma-Aldrich 294810 2-Butanol	Sigma-Aldrich 74880 4-Octanol
assay ≥98.0% (GC)	assay 99%	assay 99.5%	assay ≥97.0% (GC)
Quality Level 200	Quality Level 100	Quality Level 100	Quality Level 100
refractive index n20/D 1.411	refractive index n20/D 1.397 (lit.)	refractive index n20/D 1.397 (lit.)	refractive index n20/D 1.426
bp 126-129 °C (lit.)	bp 99-100 °C (lit.)	bp 98 °C (lit.)	bp 174-176 °C (lit.)
density 0.819 g/mL at 20 °C (lit.)	density 0.803 g/mL at 25 °C (lit.)	density 0.808 g/mL at 25 °C (lit.)	density 0.818 g/mL at 20 °C (lit.)
functional group hydroxyl	functional group hydroxyl	functional group -	functional group hydroxyl

pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H226,H315,H318,H332,H335

pcodes

P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

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

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The Role of Minor Pheromone Components in Segregating 14 Species of Longhorned Beetles (Coleoptera: Cerambycidae) of the Subfamily Cerambycinae.

Lawrence M Hanks et al.

Journal of economic entomology, 112(5), 2236-2252 (2019-05-29)

We present research on the chemical ecology of 14 species of longhorned beetles (Coleoptera: Cerambycidae), in four tribes of the subfamily Cerambycinae, conducted in east-central Illinois over 8 yr. Adult males produce aggregation-sex pheromones that attract both sexes. Twenty independent

Simultaneous Determination of Volatile Organic Compounds in Commercial Alcoholic Beverages by Gas Chromatography with Flame Ionization Detection.

Hyung Min Kim et al.

Journal of AOAC International, 100(5), 1492-1499 (2017-04-20)

A simple and fast method was developed for the determination of volatile organic compounds in alcoholic beverages. Eleven volatile organic compounds (acetaldehyde, methanol, 2-propanol, tert-butanol, 1-propanol, ethyl acetate, 2-butanol, isobutanol, 1-butanol, 3-methyl-1butanol, and 2-methyl-1-butanol) in alcoholic beverages were analyzed with

Plant Phenotypic and Transcriptional Changes Induced by Volatiles from the Fungal Root Pathogen

Viviane Cordovez et al.

Frontiers in plant science, 8, 1262-1262 (2017-08-09)

Beneficial soil microorganisms can affect plant growth and resistance by the production of volatile organic compounds (VOCs). Yet, little is known on how VOCs from soil-borne plant pathogens affect plant growth and resistance. Here we show that VOCs released from

Evaluation of multi-starter S. cerevisiae/ D. bruxellensis cultures for mimicking and accelerating transformations occurring during barrel ageing of beer.

Eduardo Coelho et al.

Food chemistry, 323, 126826-126826 (2020-04-27)

During beer ageing, endogenous barrel microbes grow spontaneously and transform wort/beer composition, being Dekkera bruxellensis and Saccharomyces cerevisiae among the main contributors to the chemical and sensory profile of aged beer. This work aims at the application of multi-starter cultures

MicroRNA-restricted transgene expression in the retina.

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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(±)-2-Methyl-1-butanol