3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole | CAS No. 891182-24-4
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole
Basic Information
CAS Number
891182-24-4
Molecular Formula
C28H40Br2Si
Molecular Weight
564.51 g/mol
AD
Basic Physical Properties
Density
1.24
Synonyms & References
English
- 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole
- 2,7-Dibromo-9,9-dioctyl-9H-9-silafluorene
- 3,7-dibromo-5,5-dioctylbenzo[b][1]benzosilole
- AK133141
- 3,7-dibromo-5,5-di-n-octyl-dibenzo[b,d]silole
- AMOT0174
- AM85057
- 3,7-Dibromo-5,5-dioctyl-5H-dibenzosilole
- AX8254692
- 182D244
- ZB0795
- 2,7-Dibromo-9,9-dioctyl-9H-9-silafluorene (ACI)
- 3,7-Dibromo-5,5-di-n-octyl-dibenzo[b,d]silole
- 3,7-Dibromo-5,5-dioctylbenzo[b][1]benzosilole
- SCHEMBL12131265
- 891182-24-4
- 5,11-DIBROMO-8,8-DIOCTYL-8-SILATRICYCLO[7.4.0.0(2),?]TRIDECA-1(9),2,4,6,10,12-HEXAENE
- C28H40Br2Si
- DTXSID40728216
- N10636
- DA-40780
- MFCD16619361
- DS-7193
- SB66700
- 2,7-dibromo-9,9-dioctyl-9H-9-Silafluorene
- AKOS016845104
MDL Number
MFCD16619361
FAQ
What are the physical and chemical properties of 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4)?
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4) is a crystalline solid with a molecular weight of approximately 687.24 g/mol. It is sparingly soluble in common organic solvents. The compound exhibits low reactivity, with limited chemical reactivity due to its stable silole ring structure. It is typically stable under normal laboratory conditions but may decompose at elevated temperatures.
How is 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4) typically synthesized?
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole is typically synthesized via a multistep process involving bromination and alkylation reactions. The key steps include bromination of a dibenzo[b,d]silole precursor, followed by alkylation with 1-octene. The reaction is catalyzed by a Lewis acid, and the product is purified using standard techniques such as column chromatography.
What industries use 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4)?
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4) is used in various industries, particularly in the production of photovoltaic materials and as a component in electronic devices. It is also utilized in the development of organic light-emitting diodes (OLEDs) and as a precursor in the synthesis of other organosilicon compounds.
What precautions should be taken when handling 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4)?
When handling 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole (CAS: 891182-24-4), use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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