Benzene, 1,1'-oxybis[4-(dimethylsilyl)-

Basic Information

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CAS Number

13315-17-8

Molecular Formula

C16H20OSi2

Molecular Weight

284.5 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

<25°C

Boiling Point

138 °C

Flash Point

>110°C

Solubility

Insuluble (7.2E-5 g/L) (25 ºC),

Refractive Index

1.5478

SMILES

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C[Si](C)C1=CC=C(C=C1)OC2=CC=C(C=C2)[Si](C)C

InChI

InChI=1S/C16H20OSi2/c1-18(2)15-9-5-13(6-10-15)17-14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3

InChIKey

ZWTFFLFCESNROB-UHFFFAOYSA-N

LogP

3.4017000000000026

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

226

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

(4-dimethylsilylidenecyclohexa-2,5-dien-1-yl)-(4-dimethylsilylidenecyclohexa-2,5-dien-1-ylidene)oxidanium
MFCD00054791
SCHEMBL188297
bis(p-dimethylsilyl)phenyl ether
DS-9575
CS-0158126
Bis (p-dimethylsilyl) phenyl ether
4,4'-Bis(dimethylsilyl)diphenyl ether
bis-(4-dimethylsilylphenyl) ether
AKOS025286057
bis[(p-dimethylsilyl)phenyl]ether
Bis (p-dimethylsilyl) phenyl ether;(Oxybis(4,1-phenylene))bis(dimethylsilane)
(Oxybis(4,1-phenylene))bis(dimethylsilane)
AKOS015909316
A853094
(Oxybis(4,1-Phenylene)Bis(Dimethylsilane)
Benzene, 1,1'-oxybis[4-(dimethylsilyl)-
13315-17-8
BIS (P-DIMETHYLSILYL) PHENYL ETHER
BIS[(P-DIMETHYLSILYL)PHENYL]ETHER
4,4'-bis(dimethylsilyl)diphenyl ether
4,4'-Bis-dimethylsilyl-diphenylaether
Bis-[(4-dimethylsilyl)-phenyl]-ether
Bisdimethylsilylphenylether
Oxybis(4,1-phenylene)bis(dimethylsilane)
SIB 1090
AK167784
Bis[(4-dimethylsilyl)phenyl]ether

MDL Number

MFCD00054791

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8)?

Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8) is a colorless liquid with a sweet odor. It has a molecular weight of approximately 238.4 g/mol and is soluble in organic solvents like acetone and dichloromethane. It reacts readily with nucleophiles, making it useful in organic synthesis. Common applications include as a precursor in pharmaceuticals and polymers.

How is Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8) typically synthesized?

Benzene, 1,1'-oxybis[4-(dimethylsilyl)] is typically synthesized by the reaction of 4-(dimethylsilyl)phenol with a suitable coupling reagent. Common methods include the use of triflic anhydride or bis(trimethylsilyl)acetamide, yielding high selectivity and good yields. The reaction is typically performed under mild conditions to avoid side reactions.

What industries use Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8)?

Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8) is used in the pharmaceutical industry for the synthesis of various drugs. It is also employed in the polymer industry as a precursor for the production of certain polymers. Additionally, it is utilized in semiconductor manufacturing for the development of sensors and other electronic components.

What precautions should be taken when handling Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8)?

When handling Benzene, 1,1'-oxybis[4-(dimethylsilyl)] (CAS: 13315-17-8), ensure proper ventilation and use a fume hood. Protective equipment such as gloves, goggles, and a lab coat is required. Spills should be contained and cleaned up using absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed handling and spill information. Storage should be in a cool, well-ventilated area, away from heat sources and incompatible materials.