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Home > Encyclopedia > 4-Methyl-5-(2-hydroxyethyl)thiazole

4-Methyl-5-(2-hydroxyethyl)thiazole

4-Methyl-5-(2-hydroxyethyl)thiazole structure

4-Methyl-5-(2-hydroxyethyl)thiazole 

structure
  • CAS No:

    137-00-8

  • Formula:

    C6H9NOS

  • Chemical Name:

    4-Methyl-5-(2-hydroxyethyl)thiazole

  • Synonyms:

    5-Thiazoleethanol,4-methyl-;4-Methyl-5-thiazoleethanol;5-(2-Hydroxyethyl)-4-methylthiazole;4-Methyl-5-(β-hydroxyethyl)thiazole;4-Methyl-5-(2-hydroxyethyl)thiazole;MHT;5-(Hydroxyethyl)-4-methylthiazole;2-(4-Methylthiazole-5-yl)ethanol;5-(β-Hydroxyethyl)-4-methylthiazole;Sulfurol;2-(4-Methyl-5-thiazolyl)ethanol;4-Methyl-5-thiazolylethanol;2-(4-Methyl-1,3-thiazol-5-yl)ethanol;NSC 23262;NSC 41831;Hemineurine;4-Methyl-5-(2-thiazoleethanol);2-(4-Methyl-1,3-thiazol-5-yl)ethan-1-ol;8042-97-5

  • Categories:

    Cosmetic Ingredient  >  Perfuming

Description

4-Methyl-5-thiazoleethanol has a disagreeable odor typical of thiazole compounds; somewhat pleasant, reminiscent of beef and nut-like, on extreme dilution Colorless to light yellow liquiChEBI: A 1,3-thiazole that is thiazole substituted by a methyl group at position 4 and a 2-hydroxyethyl group at position 5.4-Methy 1-5-thiazoleethanol has the characteristic disagreeable odor of thiazole compounds. It is somewhat pleasant and nut-like on extreme dilution. It may be prepared by reduction of e


Solid|Colourless to pale yellow viscous oily liquid, may darken upon aging; beefy, nutty odour


5-(2-hydroxyethyl)-4-methylthiazole is a 1,3-thiazole that is thiazole substituted by a methyl group at position 4 and a 2-hydroxyethyl group at position 5. It has a role as a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a human metabolite. It is a primary alcohol and a member of 1,3-thiazoles. It derives from a 5-(2-hydroxyethyl)-1,3-thiazole. It derives from a hydride of a thiazole.

4-Methyl-5-(2-hydroxyethyl)thiazole Basic Attributes

143.21

143.21

114249

205-272-6

3XYV4I47I8

41831|23262

DTXSID3044382

29341000

Characteristics

61.4

0.8

deep yellow liquid (clear, viscous)

1.196 g/cm3 @ Temp: 24 °C

<25 °C

135 °C

>230 °F

n 20/D 1.550(lit.)

alcohol: soluble(lit.)

Store below +30°C.

0.00297mmHg at 25°C

145.34 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]

Safety Information

UN 3334

3

36/37/38

26-36-24/25-7/9

Xi

Irritant/Stench

Stable under normal temperatures and pressures.

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (98.98%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 422 companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

2-(4-methyl-1,3-thiazol-5-yl)ethanol

4-Methyl-5-(2-hydroxyethyl)thiazole Use and Manufacturing

Methods of Manufacturing

From 4-methylthiazole 5-ethyl acetate reduction with lithium aluminum hydride.

Uses

Used as temporarily allowable food spices;
For nuts, dairy products, meat products, etc., as pharmaceutical intermediates;
Used for the deployment of chocolate, milk and nuts


Air care products

Production

< 25,000 lb

5-Thiazoleethanol, 4-methyl-: ACTIVE

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Flavoring Agents

Computed Properties

Molecular Weight:143.21
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:143.04048508
Monoisotopic Mass:143.04048508
Topological Polar Surface Area:61.4
Heavy Atom Count:9
Complexity:89.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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