Skip to Content
MilliporeSigma

Skip To

W355518

Sigma-Aldrich

2-Isopropyl-4-methylthiazole

≥97%, FG

Synonym(s):

Peach thiazole, Tropical thiazole

Sign Into View Organizational & Contract Pricing

Select a Size

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C7H11NS
CAS Number:
Molecular Weight:
141.23
FEMA Number:
3555
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
15.026
NACRES:
NA.21
Organoleptic:
green; nutty; fruity; earthy
Grade:
FG
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥97%

refractive index

n20/D 1.5 (lit.)

bp

92 °C/50 mmHg (lit.)

density

1.001 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

General description

2-Isopropyl-4-methylthiazole is a sulfur-containing heterocyclic flavor compound that is reported to occur in durian fruit and fresh peach.

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

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