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Home > Encyclopedia > 2-Acetyl-2-thiazoline

2-Acetyl-2-thiazoline

2-Acetyl-2-thiazoline structure

2-Acetyl-2-thiazoline 

structure
  • CAS No:

    29926-41-8

  • Formula:

    C5H7NOS

  • Chemical Name:

    2-Acetyl-2-thiazoline

  • Synonyms:

    Ethanone,1-(4,5-dihydro-2-thiazolyl)-;Ketone,methyl 2-thiazolin-2-yl;1-(4,5-Dihydro-2-thiazolyl)ethanone;2-Acetyl-2-thiazoline;2-Acetylthiazoline;1-(4,5-Dihydro-1,3-thiazol-2-yl)ethanone

  • Categories:

    Flavors and Fragrances  >  Synthetic Fragrances

Description

May contain ~1% acetic acid. Organoleptic characteristics: green onion, herbal, grassy


Solid|Brown solid; Green, onion, herbal, grassy aroma


2-Acetyl-4,5-dihydrothiazole is a member of thiazoles.

2-Acetyl-2-thiazoline Basic Attributes

129.18

129.18

TI3K1Q5Y1T

DTXSID60184037

2934100090

Characteristics

54.7

-0.89

Light yellow liquid

1.3±0.1 g/cm3

26-30 °C(lit.)

223.8±23.0 °C at 760 mmHg

198 °F

1.609

1.127e+004 mg/L @ 25 °C (est)|Insoluble in water and heptane|Soluble (in ethanol)

2-8°C

0.0942mmHg at 25°C

Safety Information

UN 2811 6.1/PG 3

3

22-36

26

Xn

P301 + P310-P305 + P351 + P338

H301-H319

|Danger|H301 (25.49%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P280, P301+P310, P301+P312, P305+P351+P338, P321, P330, P337+P313, P405, and P501|Aggregated GHS information provided by 154 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

2-acetyl-2-thiazoline

2-Acetyl-2-thiazoline Use and Manufacturing

Uses

Flavoring Agents -> JECFA Flavorings Index

Food additives -> Flavoring Agents

Flavoring Agents

Computed Properties

Molecular Weight:129.18
XLogP3:0.2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:129.02483502
Monoisotopic Mass:129.02483502
Topological Polar Surface Area:54.7
Heavy Atom Count:8
Complexity:141
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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