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

trans-4-Phenyl-3-buten-2-one Structure
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
Molecular Weight:
146.19
MOL File:
1896-62-4.mol
MSDS File:
SDS
Modify Date:
2024/7/30 14:17:11

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

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)
FEMA 2881 | 4-PHENYL-3-BUTEN-2-ONE
refractive index 1.5836 (estimate)
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H317-H319-H335
Precautionary statements  P280-P302+P352-P305+P351+P338
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
8
HazardClass  9
PackingGroup  III
HS Code  29143990
Toxicity mma-sat 300 mg/plate FCTOD7 20,427,82
NFPA 704
2
1 0

trans-4-Phenyl-3-buten-2-one price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 241091 trans-4-Phenyl-3-buten-2-one ≥99% 1896-62-4 50G ₹4665.58 2022-06-14 Buy
TCI Chemicals (India) P0163 trans-Benzalacetone min. 98.0 % 1896-62-4 25G ₹2000 2022-05-26 Buy
TCI Chemicals (India) P0163 trans-Benzalacetone min. 98.0 % 1896-62-4 500G ₹5100 2022-05-26 Buy
Product number Packaging Price Buy
241091 50G ₹4665.58 Buy
P0163 25G ₹2000 Buy
P0163 500G ₹5100 Buy

trans-4-Phenyl-3-buten-2-one Chemical Properties,Uses,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.

Global( 244)Suppliers
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Mehk Chemicals Pvt Ltd +91-9323157788 +91-8369781782 Maharashtra, India 32 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
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Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
TRANS-4-PHENYL-3-BUTEN-2-ONE 3-Buten-2-one, 4-phenyl-, (3E)- TRANS-METHYLSTYRYLKETONE (e)-3-buten-2-on Methyl trans-styryl ketone methyltrans-styrylketone trans-4-phenyl-but-3-en-2-one trans-Benzylidenacetone FEMA 2881 CINNAMYL METHYL KETONE BENZALAOETONE (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) TRANS-4-PHENYL-3-BUTEN-2-ONE, 99+% BENZYLIDENEACETONE 99+% Benzylideneacetone, 98+% 1-PHENYL-1-BUTEN-3-ONE ACETOCINNAMONE (3E)-4-Phenylbut-3-en-2-one (Benzal rans-benzylideneacetone Benzylidene acetone(TC-BAR) (E)-4-Phenyl-3-buten-2-one 1896-62-4 Warfarin Impurity C 4-PHENYL-3-BUTEN-2-ONE For Synthesis 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-BUTENE-2-ONE TRANS-BENZYLIDENEACETONE TRANS-BENZALACETONE BAR TC-BAR Tpbo (e)-4-phenyl-3-buten-2-one (3E)-4-phenylbut-3-en-2-one(benzalacetone) Warfarin Sodium Impurity C Warfarin EP Impurity C ((E)-Benzalacetone) 1896-62-4 8178-00-1 Ketones Organic Building Blocks C10 Carbonyl Compounds Building Blocks C10 Carbonyl Compounds Ketones 11