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3-(Trifluoromethyl)cinnamaldehyde

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Name

3-(Trifluoromethyl)cinnamaldehyde

EINECS 1312995-182-4
CAS No. 262268-58-6 Density 1.241 g/cm3
PSA 17.07000 LogP 2.91750
Solubility N/A Melting Point N/A
Formula C10H7F3O Boiling Point 256.865 °C at 760 mmHg
Molecular Weight 200.16 Flash Point 107.119 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 262268-58-6 (3-(trifluoromethyl) Cinnamaldehyde) Hazard Symbols N/A
Synonyms

(2E)-3-[3-(Trifluoromethyl)phenyl]prop-2-enal;

Article Data 17

3-(Trifluoromethyl)cinnamaldehyde Synthetic route

454-89-7

3-Trifluoromethylbenzaldehyde

75-07-0

acetaldehyde

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 20 - 25℃; for 48h; Reagent/catalyst; Solvent;75%

1-(3-Trifluoromethyl-phenyl)-prop-2-yn-1-ol

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With methyl trifluoromethanesulfonate In 2,2,2-trifluoroethanol at 70℃; for 1h;68%
With toluene-4-sulfonic acid In 1,2-dichloro-ethane at 60℃; for 5h; Meyer-Schuster Rearrangement; stereoselective reaction;50%
454-89-7

3-Trifluoromethylbenzaldehyde

62942-43-2

formylmethyltriphenylphosphonium chloride

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 48h;30%

(E)-2-Oxo-4-(3-trifluoromethyl-phenyl)-but-3-enoic acid

A

585-50-2

3-(3-trifluoromethylphenyl)propanoic acid

B

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With edetate disodium; thiamine diphosphate; sodium citrate; magnesium chloride In water; acetonitrile at 20℃; Rate constant; pH 6.0, brewers' yeast pyruvate decarboxylase (PDC, EC 4.1.1.1), also in the presence of pyruvamide;
113048-69-4

(E)-3-(3-trifluoromethylphenyl)prop-2-en-1-ol

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With manganese(IV) oxide In dichloromethane at 20℃; for 2h; Oxidation;
With dipyridinium dichromate In N,N-dimethyl-formamide at 20℃; for 1.5h;
With manganese(IV) oxide In hexane; ethyl acetate at 20℃; Inert atmosphere;
3054-95-3

acrylaldehyde diethyl acetal

401-81-0

m-trifluoromethylphenyl iodide

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
Stage #1: acrylaldehyde diethyl acetal; m-trifluoromethylphenyl iodide With potassium chloride; tetrabutylammonium acetate; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 2h; Heck Reaction;
Stage #2: With hydrogenchloride In water
454-89-7

3-Trifluoromethylbenzaldehyde

2136-75-6

(triphenylphosphoranylidene)acetaldehyde

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

1-((E)-3,3-Diethoxy-propenyl)-3-trifluoromethyl-benzene

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
With hydrogenchloride In N,N-dimethyl-formamide at 20℃; for 0.166667h;
With hydrogenchloride In water at 20℃; for 3h; Product distribution / selectivity;
3054-95-3

acrylaldehyde diethyl acetal

3-F3CC6H4-Hal

3-F3CC6H4-Hal

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
Stage #1: acrylaldehyde diethyl acetal; 3-F3CC6H4-Hal With potassium chloride; tetrabutylammonium acetate; potassium carbonate; palladium diacetate In N,N-dimethyl-formamide at 90℃; for 1.5h;
Stage #2: With hydrogenchloride at 20℃; for 0.166667h;
401-78-5

3-bromo-1-trifluoromethylbenzene

262268-58-6

(E)-3-(3-(trifluoromethyl)phenyl)acrylaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: n-Bu4NOAc; K2CO3; KCl / Pd(OAc)2 / dimethylformamide / 2 h / 90 °C
2: aq. HCl / dimethylformamide / 0.17 h / 20 °C
View Scheme

3-(Trifluoromethyl)cinnamaldehyde Chemical Properties

Empirical Formula: C10H7F3O
Molecular Weight: 200.1572
Nominal Mass: 200 Da
Average Mass: 200.1572 Da
Monoisotopic Mass: 200.044899 Da 
Index of Refraction: 1.499
Molar Refractivity: 47.309 cm3
Molar Volume: 161.238 cm3 
Surface Tension: 29.673 dyne/cm
Density: 1.241 g/cm3
Flash Point: 107.119 °C
Enthalpy of Vaporization: 49.44 kJ/mol
Boiling Point: 256.865 °C at 760 mmHg
Vapour Pressure: 0.015 mmHg at 25 °C
Structure of 3-(trifluoromethyl) Cinnamaldehyde (CAS NO.262268-58-6):
                          
Product Category of 3-(trifluoromethyl) Cinnamaldehyde (CAS NO.262268-58-6): Aromatic Cinnamic Acids, Esters and Derivatives

3-(Trifluoromethyl)cinnamaldehyde Specification

 3-(trifluoromethyl) Cinnamaldehyde , its cas register number is 262268-58-6. It also can be called (2E)-3-[3-(Trifluoromethyl)phenyl]acrylaldehyde ; 2-propenal, 3-[3-(trifluoromethyl)phenyl]-, (2E)- ; and 3-(3-(Trifluoromethyl)phenyl)acrylaldehyde .

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