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W368008

Sigma-Aldrich

2-Ethyl-4-methylthiazole

≥98%, FG

Synonym(s):

2-ethyl-4-methyl-1,3-thiazole

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About This Item

Empirical Formula (Hill Notation):
C6H9NS
CAS Number:
Molecular Weight:
127.21
FEMA Number:
3680
EC Number:
Council of Europe no.:
11612
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
15.033
NACRES:
NA.21

organoleptic:
green; nutty
grade:
FG
Fragrance grade
Halal
Kosher
biological source:
synthetic
agency:
follows IFRA guidelines
meets requirements for JECFA
food allergen:
no known allergens
Pricing and availability is not currently available.

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets requirements for JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

assay

≥98%

refractive index

n20/D 1.505 (lit.)

bp

161-162 °C (lit.)

density

1.026 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

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1 of 4

This Item
HPA055754HPA050585HPA053831
biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

product line

Prestige Antibodies® Powered by Atlas Antibodies

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Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

General description

2-Ethyl-4-methylthiazoleis a heterocyclic compound belonging to the thiazole family of molecules and is commonly used as a flavoring and fragrance agent [1]. Two-ethyl-4-methylthiazole can be found in coffee. This flavoring is used to flavor baked goods, candy, coffee, cocoa, nuts, savory, and meat dishes. It has coffee, cocoa, meat, and a rubbery aroma and flavor [2].

Application

2-ethyl-4-methyl-1,3-thiazole is:
  • Safe and effective flavoring agent for use in animal feed, provided it is used at recommended levels and guidelines [1].
  • Key aroma compound in chicken soup stock. [3]

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

129.2 °F - closed cup

flash_point_c

54 °C - closed cup

ppe

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


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