Skip to Content
MilliporeSigma
All Photos(1)

Documents

W205605

Sigma-Aldrich

Amyl alcohol

≥99%, FG

Synonym(s):

1-Pentanol, n-Amyl alcohol, Pentyl alcohol

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)4OH
CAS Number:
71-41-0
Molecular Weight:
88.15
FEMA Number:
2056
Beilstein/REAXYS Number:
1730975
EC Number:
200-752-1
Council of Europe no.:
514
MDL number:
MFCD00002977
UNSPSC Code:
12164502
PubChem Substance ID:
24900823
Flavis number:
2.040
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.515
FDA 21 CFR 176.180
FDA 21 CFR 176.210

vapor density

3 (vs air)

vapor pressure

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

572 °F

expl. lim.

10 %, 100 °F

refractive index

n20/D 1.409 (lit.)

bp

136-138 °C (lit.)

mp

−78 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

pungent; chemical; wine-like

SMILES string

CCCCCO

InChI

1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Amyl alcohol has been identified as one of the main volatile components in Macedonian wines and barley cultivars. It is used as a flavor ingredient in chewing gum, candies and baked goods.

Application


  • Process-specified emission factors and characteristics of VOCs from the auto-repair painting industry.: This article evaluates the emission factors and characteristics of various volatile organic compounds, including amyl alcohol, in auto-repair painting, significant for environmental biochemistry and safety assessments (Xiao et al., 2024).

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 1

flash_point_f

120.2 °F

flash_point_c

49 °C

ppe

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

tert-Amyl alcohol EMPLURA®

Supelco

8.06193

tert-Amyl alcohol

Benzyl alcohol natural, ≥98%, FG

Sigma-Aldrich

W213713

Benzyl alcohol

2-Methyl-2-butanol anhydrous, ≥99%

Sigma-Aldrich

721123

2-Methyl-2-butanol

Isoamyl alcohol for synthesis

Sigma-Aldrich

8.18969

Isoamyl alcohol

2-Methyl-1-propanol suitable for HPLC, 99.5%

Sigma-Aldrich

270466

2-Methyl-1-propanol

Volatile composition of Macedonian and Hungarian wines assessed by GC/MS
Ivanova V, et al.
Food and Bioprocess Technology, 6(6), 1609-1617 (2013)
Analysis of volatile compounds from various types of barley cultivars.
Cramer ACJ, et al.
Journal of Agricultural and Food Chemistry, 53(19), 7526-7531 (2005)
Anthony F Cann et al.
Applied microbiology and biotechnology, 85(4), 893-899 (2009-10-28)
Pentanol isomers such as 2-methyl-1-butanol and 3-methyl-1-butanol are a useful class of chemicals with a potential application as biofuels. They are found as natural by-products of microbial fermentations from amino acid substrates. However, the production titer and yield of the
Acid/base- and anion-controllable organogels formed from a urea-based molecular switch.
Sheng-Yao Hsueh et al.
Angewandte Chemie (International ed. in English), 49(48), 9170-9173 (2010-10-19)
Anna L Barnette et al.
Langmuir : the ACS journal of surfaces and colloids, 26(21), 16299-16304 (2010-08-26)
The origin and role of tribochemical reaction products formed while sliding silicon oxide surfaces in the presence of adsorbed alcohol molecules in equilibrium with the vapor phase were studied. Wear and friction coefficient studies with varying contact loads and n-pentanol
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service