5-(2-Hydroxyethyl)-4-methylthiazole CAS 137-00-8 C6H9NOS

4-methyl-5- (beta hydroxyethyl) thiazole can be obtained by reduction reaction of 4-methyl-5-ethyl acetate with lithium aluminum tetrahydroxide. Alternatively, the desired product can be obtained by cyclization of α - chloroacetyl propanol with thioformamide, followed by reaction with hydrogen peroxide.

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Model:
137-00-8
Brand:
bosschemical
Code:
137-00-8

Product Description

5-(2-Hydroxyethyl)-4-methylthiazole Basic information
Content analysis Toxicity Usage limit FEMA Chemical properties Application Preparation
Product Name:	5-(2-Hydroxyethyl)-4-methylthiazole
CAS:	137-00-8
MF:	C6H9NOS
MW:	143.21
EINECS:	205-272-6
Mol File:	137-00-8.mol
5-(2-Hydroxyethyl)-4-methylthiazole Chemical Properties
Melting point	<25 °C
Boiling point	135 °C7 mm Hg(lit.)
density	1.196 g/mL at 25 °C(lit.)
FEMA	3204 \| 4-METHYL-5-THIAZOLEETHANOL
refractive index	n20/D 1.550(lit.)
Fp	>230 °F
storage temp.	2-8°C
solubility	alcohol: soluble(lit.)
pka	14.58±0.10(Predicted)
form	liquid (clear, viscous)
color	deep yellow
Specific Gravity	1.196
Odor	meaty, roasted odor
Odor Type	meaty
biological source	synthetic
Sensitive	Stench
Merck	146,126
JECFA Number	1031
BRN	114249
InChIKey	BKAWJIRCKVUVED-UHFFFAOYSA-N
LogP	0.04
CAS DataBase Reference	137-00-8(CAS DataBase Reference)
NIST Chemistry Reference	5-Thiazoleethanol, 4-methyl-(137-00-8)
EPA Substance Registry System	5-Thiazoleethanol, 4-methyl- (137-00-8)

5-(2-Hydroxyethyl)-4-methylthiazole CAS 137-00-8 C6H9NOS Food flavoring

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