| Identification | More | [Name]
4-(Trifluoromethoxy)benzaldehyde | [CAS]
659-28-9 | [Synonyms]
4-(TRIFLUOROMETHOXY)BENZALDEHYDE
ALPHA,ALPHA,ALPHA-TRIFLUOROANISALDEHYDE
P-(TRIFLUOROMETHOXY)BENZALDEHYDE
α,α,α-trifluoroanisaldehyde
4-(Trifluoromethoxy)benzaldehyde 98%
4-(Trifluoromethoxy)benzaldehyde98%
Benzaldehyde, 4-(trifluoromethoxy)- | [EINECS(EC#)]
211-531-4 | [Molecular Formula]
C8H5F3O2 | [MDL Number]
MFCD00041530 | [Molecular Weight]
190.12 | [MOL File]
659-28-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to pale yellow-green liquid | [Boiling point ]
93 °C27 mm Hg(lit.)
| [density ]
1.331 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.458(lit.)
| [Fp ]
159 °F
| [storage temp. ]
Inert atmosphere,2-8°C | [form ]
Liquid | [color ]
Clear colorless to pale yellow-green | [Specific Gravity]
1.331 | [Sensitive ]
Air Sensitive | [Detection Methods]
HPLC,NMR | [BRN ]
1949135 | [InChI]
InChI=1S/C8H5F3O2/c9-8(10,11)13-7-3-1-6(5-12)2-4-7/h1-5H | [InChIKey]
XQNVDQZWOBPLQZ-UHFFFAOYSA-N | [SMILES]
C(=O)C1=CC=C(OC(F)(F)F)C=C1 | [CAS DataBase Reference]
659-28-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzaldehyde, 4-(trifluoromethoxy)-(659-28-9) | [Storage Precautions]
Store under nitrogen |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin .
R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29130000 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to pale yellow-green liquid | [Uses]
4-(Trifluoromethoxy)benzaldehyde is suitable for use in the synthesis of (E)-4-(trifluoromethoxy)benzaldehyde thiosemicarbazone. It may be used in the synthesis of:
- new azo dyes containing of 5(4H)-oxazolone ring
- 2-[4-(trifluoromethoxy)phenyl]-1H-benzimidazole
- (E)-2-[4-(trifluoromethoxy)benzylidene]indan-1-one.
| [General Description]
4-(Trifluoromethoxy)benzaldehyde (p-(trifluoromethoxy)benzaldehyde) is an aromatic aldehyde. It participates in the synthesis of 4,5-dihydro-4-(4-trifluoromethoxyphenyl)pyrrolo[1,2-a]quinoxaline. | [Synthesis]
In a flask with a reflux condenser and an inlet tube, 3.62 g of 4-trifluoromethoxybromobenzene, 0.21 g of bis(triphenylphosphine)palladium dichloride, and 1.53 g of sodium formate were added with 15 ml of
DMF were mixed, stirred and heated to 110 °C unde |
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