ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Terpene ketone >3,5-Dimethyl-1,2-cyclopentanedione

3,5-Dimethyl-1,2-cyclopentanedione

Request For Quotation
3,5-Dimethyl-1,2-cyclopentanedione Suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8618531123677
Email: faithe@yan-xi.com
Products Intro: Product Name:3,5-Dimethyl-1,2-cyclopentanedione
CAS:13494-07-0
Purity:99.9(%) Package:1kg;40USD|50kg;29USD
Company Name: Hebei Chuanghai Biotechnology Co,.LTD
Tel: +86-86-13131129325 +8613131129325
Email: sales1@chuanghaibio.com
Products Intro: Product Name:3,5-Dimethyl-1,2-cyclopentanedione
CAS:13494-07-0
Purity:99.9 Package:1KG;9.00;USD|1KG;9.00;USD
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365
Email: mina@chuanghaibio.com
Products Intro: Product Name:3,5-Dimethyl-1,2-cyclopentanedione
CAS:13494-07-0
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
Company Name: JINING XINHE CHEMICAL CO., LTD
Tel: +8615318402391
Email: sales@xinhepharma.com
Products Intro: Product Name:3,5-Dimethyl-1,2-cyclopentanedione
CAS:13494-07-0
Purity:99% Package:1kg;|25kg;|100kg
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
Tel: +86-16264648883
Email: niki@zlchemi.com
Products Intro: Product Name:3,5-Dimethyl-1,2-cyclopentanedione
CAS:13494-07-0
Purity:99 Package:1kg;50USD

3,5-Dimethyl-1,2-cyclopentanedione manufacturers
3,5-Dimethyl-1,2-cyclopentanedione Basic information
Product Name:3,5-Dimethyl-1,2-cyclopentanedione
Synonyms:2-Cyclopentanedione,3,5-dimethyl-1;3,5-dimethyl-2-cyclopentanedione;CORONOL;FEMA 3269;3,5-DIMETHYL-2-HYDROXY-2-CYCLOPENTENYL-1-ONE;3,5-DIMETHYL-1,2-CYCLOPENTADIONE;3,5-DIMETHYL-1,2-CYCLOPENTANEDIONE;3,5-dimethylcyclopentane-1,2-dione
CAS:13494-07-0
MF:C7H10O2
MW:126.15
EINECS:236-811-3
Product Categories:Alphabetical Listings;C-D;Flavors and Fragrances
Mol File:13494-07-0.mol
3,5-Dimethyl-1,2-cyclopentanedione Structure
3,5-Dimethyl-1,2-cyclopentanedione Chemical Properties
Melting point 87-95 °C(lit.)
Boiling point 187.4±9.0 °C(Predicted)
density 1.036±0.06 g/cm3(Predicted)
FEMA 3269 | 3,5-DIMETHYL-1,2-CYCLOPENTADIONE
storage temp. 2-8°C
Odorat 1.00 % in propylene glycol. caramellic burnt sugar brown maple toffee molasses whiskey nutty coffee
AppearanceWhite to off-white Solid
biological sourcesynthetic
Odor Typecaramellic
JECFA Number421
Major Applicationflavors and fragrances
InChIInChI=1S/C7H10O2/c1-4-3-5(2)7(9)6(4)8/h4-5H,3H2,1-2H3
InChIKeyMIDXCONKKJTLDX-UHFFFAOYSA-N
SMILESC1(=O)C(C)CC(C)C1=O
LogP0.53
NIST Chemistry Reference1,2-Cyclopentanedione, 3,5-dimethyl-(13494-07-0)
EPA Substance Registry System1,2-Cyclopentanedione, 3,5-dimethyl- (13494-07-0)
Safety Information
WGK Germany 3
TSCA TSCA listed
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
3,5-Dimethyl-1,2-cyclopentanedione Usage And Synthesis
Chemical Propertieswhite to pale yellow crystalline powder
OccurrenceReported found as a volatile constituent in coffee aroma and cooked pork.
Usesflavors and fragrances
PreparationBy direct alkylation of the methyl ester of the commercially available 3-methylcyclo-pent-2-en-2-ol-1-one, followed by the cleavage of the ether function.
Aroma threshold valuesDetection: 1 ppm
Taste threshold valuesTaste characteristics at 10 ppm: brown, sweet, sugary, maple, caramellic
3,5-Dimethyl-1,2-cyclopentanedione Preparation Products And Raw materials
Tag:3,5-Dimethyl-1,2-cyclopentanedione(13494-07-0) Related Product Information
Dimethyl fumarate Dimethyl ether ETHANE Dacthal Dimethyl carbonate 1-Methylcyclopentene Dimethyl sulfate 1,3-Cyclopentanedione 3,5-Dimethylbenzoic acid 3-Ethyl-2-hydroxy-2-cyclopenten-1-one Ketorolac tromethamine Acetylacetone Poly(dimethylsiloxane) 2,5-Dimethylpyridine Dimethyl disulfide Methyl cyclopentenolone N,N-Dimethylacetamide Acetone oxime