Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

W330701

Sigma-Aldrich

3-(5-Methyl-2-furyl)butanal

≥99%

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

About This Item

Empirical Formula (Hill Notation):
C9H12O2
CAS Number:
31704-80-0
Molecular Weight:
152.19
FEMA Number:
3307
EC Number:
250-771-4
Council of Europe no.:
10355
MDL number:
MFCD00209519
UNSPSC Code:
12164502
PubChem Substance ID:
24901628
Flavis number:
13.058

biological source

synthetic

assay

≥99%

refractive index

n20/D 1.472 (lit.)

bp

93-94 °C/14 mmHg (lit.)

density

1.009 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

vegetable; fruity

SMILES string

CC(CC=O)c1ccc(C)o1

InChI

1S/C9H12O2/c1-7(5-6-10)9-4-3-8(2)11-9/h3-4,6-7H,5H2,1-2H3

InChI key

DFSVNSCDOZSUCT-UHFFFAOYSA-N

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
56196AJ
11421MZ
06312HB
00920DC
05903EO

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

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