Products 1896-62-4

CAS 1896-62-4 appears in our catalog under these names: (3E)-4-Phenylbut-3-en-2-one (Benzalacetone), trans-4-Phenyl-3-buten-2-one, 99%, TRANS-4-PHENYL-3-BUTEN-2-ONE, 99+%, Warfarin EP Impurity C ((E)-Benzalacetone), trans-4-Phenyl-3-buten-2-one, >95% (HPLC). Offered by: Mikromol, Thermo Scientific (Acros), Sigma-Aldrich, Chemat Brand, TRC. Available pack sizes: 4x25mg, 50g, 100g, 500g, on request, 250mg, 25mg, 100mg.

(3E)-4-Phenylbut-3-en-2-one (Benzalacetone)
Mikromol
  • size: 4x25mg
  • Variants: 1
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trans-4-Phenyl-3-buten-2-one, 99%
Thermo Scientific (Acros)
  • size: 50g, 100g, 500g
  • Variants: 3
from 178.18
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TRANS-4-PHENYL-3-BUTEN-2-ONE, 99+%
Sigma-Aldrich
  • size: 50G
  • Variants: 1
from 324.00
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Warfarin EP Impurity C ((E)-Benzalacetone)
Chemat Brand
  • size: on request
  • Variants: 1
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trans-4-Phenyl-3-buten-2-one, >95% (HPLC)
TRC
  • size: 250mg
  • Variants: 1
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Warfarin EP Impurity C
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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trans–Benzylideneacetone
GLPBio
  • size: 500mg
  • Variants: 1
from 629.80
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trans-Benzylideneacetone/ 99.55% (existing batch purity)
TargetMol
  • size: 1g, 5g, 10g
  • Variants: 3
from 412.42
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trans-Benzalacetone, >98.0%(GC)
TCI
  • size: 25g, 500g
  • Variants: 2
from 188.68
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trans-Benzylideneacetone 98%
Ambeed
  • size: 100g, 500g, 1000g
  • Variants: 3
from 175.69
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(E)-4-Phenylbut-3-en-2-one, 99%, 99%
Chemat
  • size: 25g, 300g, 1kg, 100g
  • Variants: 5
from 78.80
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trans-Benzylideneacetone, 96%
Fluorochem
  • size: 10g, 100g, 500g, 1kg
  • Variants: 4
from 81.24
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trans-Benzylideneacetone, 99.87%
MedChemExpress
  • size: 500 mg, 10 g, 1 g, 5 g
  • Variants: 5
from 240.74
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trans-Benzylideneacetone (Standard)
MedChemExpress
  • size: 100 mg, 50 mg, 10 mg, 25 mg
  • Variants: 4
from 240.74
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Structural formula: {0} (CAS {1})

Trans-benzylideneacetone is the trans-isomer of benzylideneacetone. It acts as an inhibitor of the enzyme phospholipase A2 (EC 3.1.1.4) of insects like diamond back moth. It has a role as a flavouring agent, a fragrance, an EC 3.1.1.4 (phospholipase A2) inhibitor and a bacterial metabolite.

Source: ChEBI

Identity
Molecular formulaC10H10O
Molecular weight146.19 g/mol
IUPAC name(E)-4-phenylbut-3-en-2-one
InChIKeyBWHOZHOGCMHOBV-BQYQJAHWSA-N
SMILESCC(=O)/C=C/C1=CC=CC=C1

Computed by PubChem (NCBI)

Synonyms: Benzylideneacetone, Benzalacetone, Acetocinnamone, Benzylidene acetone, Styryl methyl ketone, Benzalaceton, 4-Phenylbutenone, Benzilideneacetone, Benzilidene acetone, 2-Phenylvinyl methyl ketone
Related forms of this compound
4-phenylbut-3-en-2-one C10H10O
(E)-4-(2,3,4,5,6-pentadeuteriophenyl)but-3-en-2-one C10H10O
(Z)-4-phenylbut-3-en-2-one C10H10O
Isomers (same molecular formula)
2-phenylbut-2-enal C10H10O
4-cyclopropylbenzaldehyde C10H10O
1-methyl-2-prop-2-ynoxybenzene C10H10O
1-methyl-4-prop-2-ynoxybenzene C10H10O
4,7-dimethyl-1-benzofuran C10H10O
3-(4-methylphenyl)prop-2-yn-1-ol C10H10O
5-methyl-2,3-dihydroinden-1-one C10H10O
6-methyl-2,3-dihydroinden-1-one C10H10O
2-cyclopropylbenzaldehyde C10H10O