Product

4,5-Dimethyl-2-isobutyl-3-thiazoline

CAS No.：65894-83-9

Other grades of this product :

4,5-Dimethyl-2-isobutyl-3-thiazoline Basic information

Product Name:	4,5-Dimethyl-2-isobutyl-3-thiazoline
Synonyms:	FEMA NUMBER 3621;FEMA 3621;4,5-DIMETHYL-2-ISOBUTYL-3-THIAZOLINE;2-ISOBUTYL-4,5-DIMETHYL-2,5-DIHYDRO-1,3-THIAZOLE;2-(2'-methyl-n-propyl)-4,5-dimethyl-d3-thiazoline;2-(2-METHYLPROPYL)-4,5-DIMETHYL-3-THIAZOLINE;2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)-thiazol;4,5-DiMethyl-2-isobutyl-3-thiazoline, 98.5%
CAS:	65894-83-9
MF:	C9H17NS
MW:	171.3
EINECS:	265-969-6
Product Categories:	Building Blocks;Heterocyclic Building Blocks;thiazole Flavor;Thiazolines/Thiazolidines
Mol File:	65894-83-9.mol

4,5-Dimethyl-2-isobutyl-3-thiazoline Chemical Properties

Boiling point	208 °C760 mm Hg(lit.)
density	1.487 g/mL at 25 °C(lit.)
refractive index	n20/D 1.4870(lit.)
FEMA	3621 \| 4,5-DIMETHYL-2-ISOBUTYL-3-THIAZOLINE
Fp	189 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	clear liquid
pka	6.97±0.60(Predicted)
color	Light orange to Yellow to Green
JECFA Number	1045
CAS DataBase Reference	65894-83-9(CAS DataBase Reference)
EPA Substance Registry System	Thiazole, 2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)- (65894-83-9)

Safety Information

WGK Germany	2
RTECS	XJ6642800
TSCA	Yes
HS Code	29341000

MSDS Information

Provider	Language
SigmaAldrich	English

4,5-Dimethyl-2-isobutyl-3-thiazoline Usage And Synthesis

Chemical Properties	Colorless to light brown liquid
Chemical Properties	4,5-Dimethyl-2-isobutyl-3-thiazoline has a meat, spice, herbaceous odor.
Occurrence	Reported found in yeast extra
Taste threshold values	Taste characteristics at 30 ppm: sulfur-like, nutty, brown, meaty, burnt corn.
General Description	4,5-Dimethyl-2-isobutyl-3-thiazoline is a flavoring agent.

4,5-Dimethyl-2-isobutyl-3-thiazoline Preparation Products And Raw materials

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