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ChemicalBook >> CAS DataBase List >> trans,trans-Dibenzylideneacetone

trans,trans-Dibenzylideneacetone

trans,trans-Dibenzylideneacetone price.
  • $5 - $534
  • Product name: trans,trans-Dibenzylideneacetone
  • CAS: 35225-79-7
  • MF: C17H14O
  • MW: 234.29
  • EINECS:609-096-4
  • MDL Number:MFCD00004790
  • Synonyms:AKOS 213-33;trans,trans-Dibenzylideneacetone 98%;Dibenzylidineacetone DBA;DIBENZAL ACETONE;DISTYRYL KETONE;1,5-DIPHENYL-1,4-PENTADIEN-3-ONE;1,5-DIPHENYL-3-PENTADIENONE;trans,trans-Dibenzylideneacetone, 98+%
27 prices
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  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Atlantic Research Chemicals
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Rare Earth Products
  • Sigma-Aldrich
  • TCI Chemical
Package
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  • 1gm:
  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52016
  • Product descriptionDibenzylideneacetone
  • Packaging100g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging500g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging1kg
  • Price$534
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12095
  • Product descriptiontrans,trans-Dibenzylideneacetone, 98+%
  • Packaging5g
  • Price$26.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12095
  • Product descriptiontrans,trans-Dibenzylideneacetone, 98+%
  • Packaging25g
  • Price$77.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12095
  • Product descriptiontrans,trans-Dibenzylideneacetone, 98+%
  • Packaging100g
  • Price$219.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging10g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging25g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging100g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging500g
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001321
  • Product description1,5-Diphenylpenta-1,4-dien-3-one 95%
  • Packaging1gm:
  • Price$17.67
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD43000421
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging100g
  • Price$109
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK285988
  • Product descriptiontrans,trans-Dibenzylideneacetone 99%
  • Packaging5g
  • Price$18
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific C627 Dibenzylideneacetone 5g $14 2021-12-16 Buy
AK Scientific J52016 Dibenzylideneacetone 100g $65 2021-12-16 Buy
AK Scientific C627 Dibenzylideneacetone 500g $281 2021-12-16 Buy
AK Scientific C627 Dibenzylideneacetone 1kg $534 2021-12-16 Buy
Alfa Aesar A12095 trans,trans-Dibenzylideneacetone, 98+% 5g $26.65 2024-03-01 Buy
Alfa Aesar A12095 trans,trans-Dibenzylideneacetone, 98+% 25g $77.65 2024-03-01 Buy
Alfa Aesar A12095 trans,trans-Dibenzylideneacetone, 98+% 100g $219.65 2024-03-01 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 1g $5 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 5g $7 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 10g $9 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 25g $12 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 100g $37 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 500g $176 2021-12-16 Buy
Atlantic Research Chemicals XS001321 1,5-Diphenylpenta-1,4-dien-3-one 95% 1gm: $17.67 2021-12-16 Buy
Crysdot CD43000421 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 100g $109 2021-12-16 Buy
Frontier Specialty Chemicals JK285988 trans,trans-Dibenzylideneacetone 99% 5g $18 2021-12-16 Buy

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
InChIKey :WMKGGPCROCCUDY-PHEQNACWSA-N
CAS DataBase Reference :35225-79-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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.

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