ChemicalBook > CAS DataBase List > trans-4-Phenyl-3-buten-2-one

trans-4-Phenyl-3-buten-2-one

Product Name
trans-4-Phenyl-3-buten-2-one
CAS No.
1896-62-4
Chemical Name
trans-4-Phenyl-3-buten-2-one
Synonyms
BAR;TRANS-BENZALACETONE;TRANS-BENZYLIDENEACETONE;Tpbo;TC-BAR;(e)-4-phenyl-3-buten-2-one;TRANS-4-PHENYL-3-BUTENE-2-ONE;FEMA 2881;BENZALAOETONE;ACETOCINNAMONE
CBNumber
CB6119481
Molecular Formula
C10H10O
Formula Weight
146.19
MOL File
1896-62-4.mol
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trans-4-Phenyl-3-buten-2-one Property

Melting point:
39-42 °C(lit.)
Boiling point:
260-262 °C(lit.)
Density 
1,038 g/cm3
vapor pressure 
0.01 mm Hg ( 25 °C)
refractive index 
1.5836 (estimate)
FEMA 
2881 | 4-PHENYL-3-BUTEN-2-ONE
Flash point:
150 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
alcohol: freely soluble(lit.)
form 
Crystalline Substance
color 
Yellow
Water Solubility 
practically insoluble
Merck 
14,1137
InChIKey
BWHOZHOGCMHOBV-BQYQJAHWSA-N
CAS DataBase Reference
1896-62-4(CAS DataBase Reference)
NIST Chemistry Reference
3-Buten-2-one, 4-phenyl-, (E)-(1896-62-4)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-43-42/43
Safety Statements 
7-26-36/37/39-37/39
RIDADR 
UN 3077 9/PG III
WGK Germany 
3
RTECS 
EN0330050
F 
8
HazardClass 
9
PackingGroup 
III
HS Code 
29143990
Toxicity
mma-sat 300 mg/plate FCTOD7 20,427,82
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
241091
Product name
trans-4-Phenyl-3-buten-2-one
Purity
≥99%
Packaging
50g
Price
$65.7
Updated
2024/03/01
TCI Chemical
Product number
P0163
Product name
trans-Benzalacetone
Purity
>98.0%(GC)
Packaging
25g
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
P0163
Product name
trans-Benzalacetone
Purity
>98.0%(GC)
Packaging
500g
Price
$72
Updated
2024/03/01
TRC
Product number
P319580
Product name
trans-4-Phenyl-3-buten-2-one
Packaging
250mg
Price
$45
Updated
2021/12/16
ChemScene
Product number
CS-0031350
Product name
trans-Benzylideneacetone
Purity
99.29%
Packaging
1000g
Price
$66
Updated
2021/12/16
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trans-4-Phenyl-3-buten-2-one Chemical Properties,Usage,Production

Chemical Properties

light yellow low melting crystalline mass or

Uses

trans-4-Phenyl-3-buten-2-one is used in various synthetic preparations.

Definition

ChEBI: 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.

General Description

trans-4-Phenyl-3-buten-2-one forms trans-4-(4-hydroxyphenyl)-3-buten-2-one (4-OH-PBO) as a metabolite when incubated with liver microsomes of untreated rats in the presence of NADPH.

Safety Profile

Mutation data reported. Aflammable liquid. When heated to decomposition it emitsacrid smoke and irritating vapors.

trans-4-Phenyl-3-buten-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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trans-4-Phenyl-3-buten-2-one Suppliers

Americas 1 Belgium 1 Canada 2 China 194 Czech Republic 1 Europe 2 Germany 3 India 7 Japan 5 Slovakia 1 Switzerland 1 United Kingdom 4 United States 29 USA 1 Global 252
Zaoyang cixiang medical technology co. LTD
Tel
0523-0523-15971080675 15971080675
Email
385091169@qq.com
Country
China
ProdList
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58
Changzhou Gangtong Chemical Co., Ltd
Tel
13506120961
Email
1871415438@163.com
Country
China
ProdList
25
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
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62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
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Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
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52
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View Lastest Price from trans-4-Phenyl-3-buten-2-one manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
trans-4-Phenyl-3-buten-2-one 1896-62-4
Price
US $10.00-8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10 mt
Release date
2024-12-04
Hebei Chuanghai Biotechnology Co,.LTD
Product
trans-4-Phenyl-3-buten-2-one 1896-62-4
Price
US $9.00/KG
Min. Order
1KG
Purity
99.8%
Supply Ability
100tons
Release date
2024-08-23
Hebei Mojin Biotechnology Co., Ltd
Product
trans-4-Phenyl-3-buten-2-one 1896-62-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-18

1896-62-4, trans-4-Phenyl-3-buten-2-oneRelated Search:

Dibenzylideneacetone Pyruvic acid 3,3-Dimethyl-2-oxobutyric acid PHENYL VALERATE Chalcone 3-Oxobutanenitrile 3'-Hydroxypropiophenone trans,trans-2,4-Undecadienal Calcium pyruvate Methoxyacetone Acetylacetone Diacetone Alcohol PHENYL RESIN Phenylacetic acid 2-Butanone Propiophenone Acetone Phenylacetone

  • (E)-1-Methyl-3-phenyl-2-propene-1-one
  • (E)-Benzylideneacetone
  • [(E)-Styryl]methyl ketone
  • Methyl[(E)-styryl] ketone
  • trans-Phenylvinyl methyl ketone
  • 4-Phenyl-3-buten-2-one,Benzalacetone, Benzylideneacetone, Methyl styryl ketone
  • Benzylideneacetone,Benzalacetone, Benzylideneacetone, Methyl styryl ketone
  • trans-4-Phenyl-3-buten-2-one, 99% 500GR
  • (E)-1-Buten-3-one, 1-phenyl
  • BENZYLIDENACETONE
  • BAR (Benzylidene acetone)
  • VLOOKUP(C8,[1]Export!$D:$H,5,0)
  • (3E)-4-phenylbut-3-en-2-one, E
  • Warfarin sodium EP Impurity C
  • TRANS-4-PHENYL-3-BUTEN-2-ONE, 99+%
  • BENZYLIDENEACETONE 99+%
  • Benzylideneacetone, 98+%
  • 1-PHENYL-1-BUTEN-3-ONE
  • ACETOCINNAMONE
  • TRANS-4-PHENYL-3-BUTENE-2-ONE
  • TRANS-4-PHENYL-3-BUTEN-2-ONE
  • TRANS-BENZYLIDENEACETONE
  • TRANS-BENZALACETONE
  • BAR
  • TC-BAR
  • 3-Buten-2-one, 4-phenyl-, (3E)-
  • TRANS-METHYLSTYRYLKETONE
  • (e)-3-buten-2-on
  • Methyl trans-styryl ketone
  • methyltrans-styrylketone
  • Tpbo
  • trans-4-phenyl-but-3-en-2-one
  • trans-Benzylidenacetone
  • FEMA 2881
  • CINNAMYL METHYL KETONE
  • (e)-4-phenyl-3-buten-2-one
  • BENZALAOETONE
  • (3E)-4-Phenylbut-3-en-2-one (Benzal
  • rans-benzylideneacetone
  • Benzylidene acetone(TC-BAR)
  • Warfarin Impurity C
  • (E)-4-Phenyl-3-buten-2-one 1896-62-4
  • 4-PHENYL-3-BUTEN-2-ONE For Synthesis
  • (3E)-4-phenylbut-3-en-2-one(benzalacetone)
  • Warfarin Sodium Impurity C
  • Warfarin EP Impurity C ((E)-Benzalacetone)
  • BENZALACETONE POWDER
  • 1896-62-4
  • 8178-00-1
  • Ketones
  • Organic Building Blocks
  • C10
  • Carbonyl Compounds
  • Building Blocks
  • C10
  • Carbonyl Compounds
  • Ketones
  • 11