| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
- Dibenzylideneacetone
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- $10.00
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2024-08-20
- CAS:35225-79-7
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
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| | trans,trans-Dibenzylideneacetone Basic information |
| Product Name: | trans,trans-Dibenzylideneacetone | | Synonyms: | DISTYRYL KETONE;1,5-DIPHENYL-1,4-PENTADIEN-3-ONE;1,5-DIPHENYL-3-PENTADIENONE;trans,trans-dibenzalacetone, dibenzylideneacetone,Distyryl ketone;trans,trans-Dibenzylideneaceton:trans,trans-1,5-Diphenyl-1,4-pentadiene-3-one;trans,trans-Dibenzylideneacetone, 98+%;1,5-Diphenyl-1,4-pentadien-3-one, trans,trans-1,5-Diphenyl-1,4-pentadien-3-one;trans,trans-Dibenzylideneacetone,96% | | CAS: | 35225-79-7 | | MF: | C17H14O | | MW: | 234.29 | | EINECS: | 609-096-4 | | Product Categories: | Building Blocks;C15 to C38;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks;Adehydes, Acetals & Ketones;Medical Intermediates | | Mol File: | 35225-79-7.mol |  |
| | trans,trans-Dibenzylideneacetone Chemical Properties |
| Melting point | 104-107 °C (lit.) | | Boiling point | 336.62°C (rough estimate) | | density | 1.0477 (rough estimate) | | refractive index | 1.5000 (estimate) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | acetone: soluble(lit.) | | form | Crystalline Powder | | color | Yellow | | Water Solubility | Soluble in chloroform, acetone, alcohol (slightly), and hot methanol. Insoluble in water. | | Merck | 14,3006 | | BRN | 608434 | | InChI | InChI=1S/C17H14O/c18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16/h1-14H/b13-11+,14-12+ | | InChIKey | WMKGGPCROCCUDY-PHEQNACWSA-N | | SMILES | C(/C1=CC=CC=C1)=C\C(=O)/C=C/C1=CC=CC=C1 | | CAS DataBase Reference | 35225-79-7(CAS DataBase Reference) |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | HS Code | 29143990 | | Storage Class | 11 - Combustible Solids |
| | trans,trans-Dibenzylideneacetone Usage And Synthesis |
| Chemical Properties | trans,trans-Dibenzylideneacetone is a yellow crystalline powder, melting point 110-111℃; cis-trans is a light yellow needle crystal, melting point 60℃; cis-cis is a yellow oily liquid, boiling point 130℃ (2.7Pa). Soluble in ethanol, acetone, chloroform, insoluble in water. | | Uses | trans,trans-Dibenzylideneacetone was used as an additive in the copper-catalyzed-arylation of imidazoles. It is a reactant involved in Nazarov-like cyclization, Transfer hydrogenation, Lewis acid mediated condensation, Hetero-Diels-Alder reactions, Asymmetric 1,4-addition reactions and Michael addition reactions. | | Application | Reactant involved in:
Nazarov-like cyclization
Transfer hydrogenation
Lewis acid mediated condensation
Hetero-Diels-Alder reactions
Asymmetric 1,4-addition reactions
Michael addition reactions
trans,trans-Dibenzylideneacetone was used as an additive in the copper-catalyzed N-arylation of imidazoles. |
| | trans,trans-Dibenzylideneacetone Preparation Products And Raw materials |
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