ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Oxygen-containing heterocyclic compounds > Thiazole, thiophene, and pyridine > 3-Acetyl-2,5-dimethylthiophene
3-Acetyl-2,5-dimethylthiophene
Basic information
Identification Description Regulatory Status Usage Natural occurrence
Safety
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Supplier
- Product Name:3-Acetyl-2,5-dimethylthiophene
- CAS:2530-10-1
- MF:C8H10OS
- MW:154.23
- EINECS:219-779-5
- Mol File:2530-10-1.mol
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3-Acetyl-2,5-dimethylthiophene Chemical Properties
- Boiling point:105-108 °C15 mm Hg(lit.)
- Density 1.086 g/mL at 25 °C(lit.)
- refractive index n
20/D 1.544(lit.)
- Flash point:210 °F
- Specific Gravity1.1
- Water Solubility Soluble in alcohol. Insoluble in water.
- JECFA Number1051
- BRN 112095
- CAS DataBase Reference2530-10-1(CAS DataBase Reference)
- NIST Chemistry Reference3-Acetyl-2,5-dimethylthiophene(2530-10-1)
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ALFA
3-Acetyl-2,5-dimethylthiophene Usage And Synthesis
- Identification▼▲CAS.No.:2530-10-1FL.No.:15.024FEMA.No.:3527NAS.No.:3527CoE.No.:11603EINECS.No.:219-779-5JECFA.No.:1051
- DescriptionA liquid with burnt-roasted, nutty odor.
- Regulatory StatusCoE: n/a
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2002). - UsageReported uses (ppm): (FEMA, 1994)
▼▲Food CategoryUsualMax.Alcoholic.beverages11Baked.goods22Frozen.dairy0.60.6Gelatins,.puddings1.51.5Meat.products11Milk.products0.60.6Nonalcoholic.beverages11Soft.candy1.51.5Soups11
- Natural occurrenceReported found in boiled and cooked beef.
- Chemical PropertiesCLEAR COLOURLESS TO ORANGE LIQUID
- Chemical PropertiesA liquid with burnt-roasted, nutty odor
- OccurrenceReported found in boiled and cooked beef.
- Safety ProfileA poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits toxic vapors of SOx and NOx
- 3-Acetyl-2,5-dimethylthiophene Dimethyl sulfoxide 2-Acetylthiophene 3,4-Dimethylaniline Acetyl chloride 1,3-Dimethylbarbituric acid Dimethyl phthalate Acetylferrocene N,N-Dimethylformamide Acetylacetone Dimethyl fumarate N-ACETYL-L-TYROSINE ETHYL ESTER Dimethyl sulfide 2,5-Dimethylthiophene Thiophene 3-Acetylthiophene tributyl acetocitrate ETHANE
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- Company Name:J & K SCIENTIFIC LTD.
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- Company Name:Shanghai Hanhong Scientific Co.,Ltd.
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