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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:DISTYRYL KETONE;1,5-DIPHENYL-1,4-PENTADIEN-3-ONE;1,5-DIPHENYL-3-PENTADIENONE;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%;Dibenzylideneacetone ,99%;trans,trans-Dibenzalacetone trans,trans-Dibenzylideneacetone trans,trans-Distyryl Ketone
Price48 Properties Safety Information Description
48 prices
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  • ManufacturerA2B
  • Product numberAI48656
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI48656
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging25g
  • Price$14
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI48656
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging100g
  • Price$33
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI48656
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging500g
  • Price$83
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00I6WK
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging500g
  • Price$101
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I6WK
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging100g
  • Price$38
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I6WK
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one ≥98%
  • Packaging10g
  • Price$15
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I6WK
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging25g
  • Price$17
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I6WK
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-29
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  • ManufacturerAK Scientific
  • Product numberJ52016
  • Product descriptionDibenzylideneacetone
  • Packaging100g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging5g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging500g
  • Price$281
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberC627
  • Product descriptionDibenzylideneacetone
  • Packaging1kg
  • Price$534
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging500g
  • Price$176
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging25g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA120658
  • Product description(1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI48656 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 5g $10 2026-05-25 Buy
A2B AI48656 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 25g $14 2026-05-25 Buy
A2B AI48656 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 100g $33 2026-05-25 Buy
A2B AI48656 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 500g $83 2026-05-25 Buy
aablocks AA00I6WK (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 500g $101 2026-05-29 Buy
aablocks AA00I6WK (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 100g $38 2026-05-29 Buy
aablocks AA00I6WK (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one ≥98% 10g $15 2026-05-29 Buy
aablocks AA00I6WK (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 25g $17 2026-05-29 Buy
aablocks AA00I6WK (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one ≥98% 5g $10 2026-05-29 Buy
AK Scientific J52016 Dibenzylideneacetone 100g $65 2021-12-16 Buy
AK Scientific C627 Dibenzylideneacetone 5g $14 2021-12-16 Buy
AK Scientific C627 Dibenzylideneacetone 500g $281 2021-12-16 Buy
AK Scientific C627 Dibenzylideneacetone 1kg $534 2021-12-16 Buy
Ambeed A120658 (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 98% 500g $176 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% 1g $5 2021-12-16 Buy
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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 Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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Suppliers and manufacturers

Puyang Huicheng Electronic Material Co. Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd.