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Home > Encyclopedia > 3-Acetyl-2,5-dimethylthiophene

3-Acetyl-2,5-dimethylthiophene

3-Acetyl-2,5-dimethylthiophene structure

3-Acetyl-2,5-dimethylthiophene 

structure
  • CAS No:

    2530-10-1

  • Formula:

    C8H10OS

  • Chemical Name:

    3-Acetyl-2,5-dimethylthiophene

  • Synonyms:

    Ethanone,1-(2,5-dimethyl-3-thienyl)-;Ketone,2,5-dimethyl-3-thienyl methyl;1-(2,5-Dimethyl-3-thienyl)ethanone;3-Acetyl-2,5-dimethylthiophene;2,5-Dimethyl-3-acetylthiophene;1-(2,5-Dimethylthiophen-3-yl)ethanone;1-(2,5-Dimethylthiophen-3-yl)ethan-1-one

  • Categories:

    Flavors and Fragrances  >  Synthetic Fragrances

Description

CLEAR COLOURLESS TO ORANGE LIQUID A liquid with burnt-roasted, nutty odor


3-Acetyl-2,5-dimethylthiophene is an aromatic ketone.

3-Acetyl-2,5-dimethylthiophene Basic Attributes

154.23

154.23

112095

219-779-5

VDV865T91P

DTXSID40179946

2934999090

Characteristics

45.3

2.36

Colourless liquid; burnt-roasted, nutty odour

1.1±0.1 g/cm3

126 °C @ Press: 28 Torr

210 °F

1.532

soluble in alcohol. Insoluble in water.

0.0982mmHg at 25°C

Safety Information

UN 3334

3

36/37/38

24/25

OB2888000

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 (100%): 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 94 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Acetyl-2,5-dimethylthiophene Use and Manufacturing

Food additives -> Flavoring Agents|Flavouring Agent -> FLAVOURING_AGENT; -> JECFA Functional Classes

Flavoring Agents|Flavouring Agent -> FLAVOURING_AGENT;

Computed Properties

Molecular Weight:154.23
XLogP3:2.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:154.04523611
Monoisotopic Mass:154.04523611
Topological Polar Surface Area:45.3
Heavy Atom Count:10
Complexity:144
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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