1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene

Basic Information

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CAS Number

1737-11-7

Molecular Formula

C9H8F4O

Molecular Weight

208.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Boiling Point

61 ºC (12 mmHg)

Flash Point

61.5 ºC

Refractive Index

1.422

SMILES

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CC1=CC=C(C=C1)OC(C(F)F)(F)F

InChI

InChI=1S/C9H8F4O/c1-6-2-4-7(5-3-6)14-9(12,13)8(10)11/h2-5,8H,1H3

InChIKey

VACIXOPZIXUAKS-UHFFFAOYSA-N

LogP

3.231720000000001

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

176

Safety Information

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Hazard Statement

Hazard Class

Class TOXIC Class TOXIC

Synonyms & References

English

W-107860
FT-0616436
4-(1,1,2,2-Tetrafluoroethoxy)toluene
alpha,alpha,beta,beta-Tetrafluoro-p-methylphenetole
NS00045532
1,1,2,3- Tetrafluoroethyl-4-methylphenylether
1,1,2,2-Tetrafluoroethyl-4-Methylphenyl Ether
EINECS 217-086-2
p-(1,1,2,2-tetrafluoroethoxy)toluene
DTXSID80169644
1737-11-7
PS-11424
MFCD00042105
HFE-894C
SCHEMBL2707618
SY019184
Benzene, 1-methyl-4-(1,1,2,2-tetrafluoroethoxy)-
AKOS005063643
1-methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene
CS-0206136
4-tetrafluoroethoxytoluene
1,1,2,2-Tetrafluoro-4-methylphenetole
1-methyl-4-(1,1,2,2-tetrafluoroethoxy)Benzene
HFE-894c
4-TETRAFLUOROETHOXYTOLUENE
1,1,2,2-Tetrafluoroethyl-4-Met
α,α,β,β-tetrafluoro-p-methylphenetole
4-TETRAFLUOROETHOXYTOLUENE 98%
4-(1,1,2,2-Tetrafluoroethoxy)toluene98%
4-(1,1,2,2-Tetrafluoroethoxy)toluene 98%
Benzene,1-methyl-4-(1,1,2,2-tetrafluoroethoxy)-

MDL Number

MFCD00042105

Customs Code

2909309090

FAQ

What are the physical and chemical properties of 1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7)?

1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7) is a colorless liquid with a molecular weight of approximately 261.13 g/mol. It has a low solubility in water but is soluble in organic solvents. This compound is not highly reactive under normal conditions but can undergo electrophilic aromatic substitution. It decomposes at high temperatures, and its vapor pressure is relatively low.

How is 1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7) typically synthesized?

1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7) is usually synthesized via the reaction of 4-(1,1,2,2-tetrafluoroethoxy)benzene with methyl bromide in the presence of a base like sodium hydride. The reaction yields the compound in moderate to good yield, with high selectivity. The process requires careful handling and should be conducted under an inert atmosphere to prevent side reactions.

What industries use 1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7)?

1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor in the synthesis of pharmacologically active compounds and can also be used in the preparation of certain polymers. Additionally, it finds applications in the development of sensors and semiconductors for its specific chemical properties.

What precautions should be taken when handling 1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7)?

When handling 1-Methyl-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS: 1737-11-7), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure to fumes. Spills should be immediately cleaned up with appropriate absorbents, and proper disposal procedures should be followed. Always consult the Safety Data Sheet (SDS) for detailed information on handling and storage.