ChemicalBook >> CAS DataBase List >>3,5-Dimethyl-1,2-cyclopentanedione
3,5-Dimethyl-1,2-cyclopentanedione
- CAS No.
- 13494-07-0
- Chemical Name:
- 3,5-Dimethyl-1,2-cyclopentanedione
- Synonyms
- CORONOL;3,5-DMCP;FEMA 3269;3,5-DIMETHYL-1,2-CYCLOPENTADIONE;3,5-dimethyl-2-cyclopentanedione;2-Cyclopentanedione,3,5-dimethyl-1;3,5-dimethylcyclopentane-1,2-dione;3,5-DIMETHYL-1,2-CYCLOPENTANEDIONE;1,2-Cyclopentanedione, 3,5-dimethyl-;3,5-Dimethyl-2-Cyclopentanedione 99%
- CBNumber:
- CB5232536
- Molecular Formula:
- C7H10O2
- Molecular Weight:
- 126.15
- MDL Number:
- MFCD00143076
- MOL File:
- 13494-07-0.mol
- MSDS File:
- SDS
Last updated:2024-03-06 16:02:09
| 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 |
| Odor | at 1.00 % in propylene glycol. caramellic burnt sugar brown maple toffee molasses whiskey nutty coffee |
| Odor Type | caramellic |
| JECFA Number | 421 |
| LogP | 0.53 |
| Substances Added to Food (formerly EAFUS) | 3,5-DIMETHYL-1,2-CYCLOPENTADIONE |
| FDA UNII | DV18V4XD6W |
| NIST Chemistry Reference | 1,2-Cyclopentanedione, 3,5-dimethyl-(13494-07-0) |
| EPA Substance Registry System | 1,2-Cyclopentanedione, 3,5-dimethyl- (13494-07-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| WGK Germany | 3 |
3,5-Dimethyl-1,2-cyclopentanedione price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W326909 | 3,5-Dimethyl-1,2-cyclopentadione ≥97% | 13494-07-0 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W326909 | 3,5-Dimethyl-1,2-cyclopentadione ≥97% | 13494-07-0 | 25g | $194 | 2024-03-01 | Buy |
| Sigma-Aldrich | W326909 | 3,5-Dimethyl-1,2-cyclopentadione ≥97% | 13494-07-0 | 100g | $561 | 2024-03-01 | Buy |
| Sigma-Aldrich | W326909 | 3,5-Dimethyl-1,2-cyclopentadione ≥97% | 13494-07-0 | 1kg | $3300 | 2024-03-01 | Buy |
| AK Scientific | 1771BA | 3,5-Dimethyl-1,2-cyclopentanedione | 13494-07-0 | 1kg | $3430 | 2021-12-16 | Buy |
3,5-Dimethyl-1,2-cyclopentanedione Chemical Properties,Uses,Production
Chemical Properties
white to pale yellow crystalline powder
Occurrence
Reported found as a volatile constituent in coffee aroma and cooked pork.
Preparation
By 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 values
Detection: 1 ppm
Taste threshold values
Taste characteristics at 10 ppm: brown, sweet, sugary, maple, caramellic
3,5-Dimethyl-1,2-cyclopentanedione Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 136)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
View Lastest Price from 3,5-Dimethyl-1,2-cyclopentanedione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-28 | 3,5-Dimethyl-1,2-cyclopentadione
13494-07-0
|
US $0.00 / KG | 25KG | 98% | Inquiry | PNP Biotech Co. Ltd | |
 |
2024-03-06 | 3,5-Dimethyl-1,2-cyclopentanedione
13494-07-0
|
US $40.00-29.00 / kg | 1kg | 99.9（%） | 30 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-23 | 3,5-Dimethyl-1,2-cyclopentanedione
13494-07-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- 3,5-Dimethyl-1,2-cyclopentadione
13494-07-0
- US $0.00 / KG
- 98%
- PNP Biotech Co. Ltd
-
- 3,5-Dimethyl-1,2-cyclopentanedione
13494-07-0
- US $40.00-29.00 / kg
- 99.9（%）
- Hebei Yanxi Chemical Co., Ltd.
-
- 3,5-Dimethyl-1,2-cyclopentanedione
13494-07-0
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
13494-07-0(3,5-Dimethyl-1,2-cyclopentanedione)Related Search:
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
3 5-DIMETHYL-1 2-CYCLOPENTADIONE 97+%
1,2-Cyclopentanedione, 3,5-dimethyl-
FEMA 3269,
3,5-DIMETHYL-1,2-CYCLOPENTADIONE
3,5-Dimethyl-1,2-cyclopentanedione,97%
3,5-Dimethyl-2-Cyclopentanedione 99%
3,5-Dimethyl-1,2-cyclopentanedione USP/EP/BP
3,5-DMCP
TIANFU CHEM-3,5-Dimethyl-1,2-cyclopentanedione
13494-07-0
Alphabetical Listings
C-D
Flavors and Fragrances