17878-23-8

• 

• Basic information

  1. Product Name: 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE
  2. Synonyms: 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE;(3,5-DIBROMOPHENYL)TRIMETHYLSILANE
  3. CAS NO:17878-23-8
  4. Molecular Formula: C₉H₁₂Br₂Si
  5. Molecular Weight: 308.09
  6. EINECS: N/A
  7. Product Categories: Building Blocks for Dendrimers;Functional Materials;Si (Classes of Silicon Compounds);Si-(C)4 Compounds
  8. Mol File: 17878-23-8.mol
  9. Article Data: 17

• Chemical Properties

  1. Melting Point: 40 °C
  2. Boiling Point: 280.1°C at 760 mmHg
  3. Flash Point: 176.9°C
  4. Appearance: /
  5. Density: 1.53g/cm³
  6. Vapor Pressure: 0.00656mmHg at 25°C
  7. Refractive Index: 1.558
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE(CAS DataBase Reference)
  11. NIST Chemistry Reference: 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE(17878-23-8)
  12. EPA Substance Registry System: 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE(17878-23-8)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: 36/37/38
  3. Safety Statements: 26-36/37/39
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 17878-23-8(Hazardous Substances Data)

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• SDS
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17878-23-8 Suppliers

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• 3,5-Dibromo-1-trimethylsilylbenzene

  Cas No: 17878-23-8

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
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• Factory Price OLED 99% 17878-23-8 (3,5-dibromophenyl)trimethylsilane Manufacturer

  Cas No: 17878-23-8

• USD $ 0.1-0.1 / Gram

• 1 Gram

• 100 Metric Ton/Year

• Xi'an Xszo Chem Co., Ltd.
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• 3,5-Dibromo-1-trimethylsilylbenzene

  Cas No: 17878-23-8

• USD $ 1.2-5.0 / Kiloliter

• 5 Kiloliter

• 3000 Metric Ton/Month

• Chemwill Asia Co., Ltd.
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• Top Purity CAS 17878-23-8 with fast shipping

  Cas No: 17878-23-8

• USD $ 139.0-210.0 / Kilogram

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• 1000 Kilogram/Day

• Zhuozhou Wenxi import and Export Co., Ltd
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• 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE,17878-23-8

  Cas No: 17878-23-8

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• Henan Tianfu Chemical Co., Ltd.
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• 3,5-Dibromo-1-trimethylsilylbenzene

  Cas No: 17878-23-8

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• Shanghai Massive Chemical Technology Co., Ltd.
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• 3,5-Dibromo-1-trimethylsilylbenzene

  Cas No: 17878-23-8

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• GIHI CHEMICALS CO.,LIMITED
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• 3,5-Dibromo-1-Trimethylsilylbenzene

  Cas No: 17878-23-8

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• Kono Chem Co.,Ltd
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• Acmec 3，5-Dibromo-1-trimethylsilylbenzene 1g

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• 1 bottle

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• Shanghai Acmec Biochemical Technology Co., Ltd.
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• 2-[1-Methyl-3-(trifluoromethyl)pyrazol-5-yl]thiophene-5-carboxaldehyde 97%

  Cas No: 17878-23-8

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• Henan Allgreen Chemical Co.,Ltd
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17878-23-8 Usage

General Description

3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE is a chemical compound with the molecular formula C9H11Br2Si. It is primarily used as a building block or intermediate in the synthesis of various organic compounds, especially in the field of pharmaceuticals, agrochemicals, and materials science. 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE is known for its ability to undergo various chemical reactions, such as cross-coupling reactions and nucleophilic aromatic substitution reactions, making it a versatile and valuable tool in organic synthesis. Additionally, its trimethylsilyl group and bromine substituents make it a useful compound in the modification of organic molecules to enhance their properties. Overall, 3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE is a multifunctional compound with diverse applications in the field of organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 17878-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,7 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17878-23:
(7*1)+(6*7)+(5*8)+(4*7)+(3*8)+(2*2)+(1*3)=148
148 % 10 = 8
So 17878-23-8 is a valid CAS Registry Number.

InChI:InChI=1/C9H12Br2Si/c1-12(2,3)9-5-7(10)4-8(11)6-9/h4-6H,1-3H3

17878-23-8 Well-known Company Product Price

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• TCI America

• (D2724)  3,5-Dibromo-1-trimethylsilylbenzene  >97.0%(GC)

• 17878-23-8

• 5g

• 1,250.00CNY

• Detail

• TCI America

• (D2724)  3,5-Dibromo-1-trimethylsilylbenzene  >97.0%(GC)

• 17878-23-8

• 25g

• 3,150.00CNY

• Detail

17878-23-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	(3,5-dibromophenyl)-trimethylsilane

1.2 Other means of identification

Product number	-
Other names	3,5-DIBROMO-1-TRIMETHYLSILYLBENZENE

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:17878-23-8 SDS

17878-23-8Upstream product

• 75-76-3 tetramethylsilane 
• 626-39-1 1,3,5-trisbromobenzene 
• 75-77-4 chloro-trimethyl-silane 
• 19752-57-9 1,3-dibromo-5-iodobenzene 

17878-23-8Downstream Products

• 81500-94-9 bis(ethoxy)-3,5-bis(trimethylsilyl)phenyl-methane 
• 128388-55-6 5-(trimethylsilyl)-1,3-bis(1',3'-diphenylphenyl)benzene 
• 17878-47-6 (3-bromophenyl)trimethylsilane 
• 128388-53-4 3,5-diphenyl-1-(trimethylsilyl)benzene 
• 943024-31-5 C₃₅H₃₄O₂Si 
• 950603-55-1 3-bromo-5-(trimethylsilyl)phenylboronic acid 
• 750573-24-1 9,9’-(5-bromo-1,3-phenylene)bis(9H-carbazole) 
• 15797-52-1 1,3,5-tris(4-hydroxyphenyl)benzene 
• 16400-50-3 3,3',5,5'-tetrabromo-1,1'-biphenyl 

17878-23-8Relevant articles and documents

Photoinduced Electron Transfer in an Anthraquinone-[Ru(bpy)3]2+-Oligotriarylamine-[Ru(bpy)3]2+-Anthraquinone Pentad

Bonn, Annabell G.,Yushchenko, Oleksandr,Vauthey, Eric,Wenger, Oliver S.

, p. 2894 - 2899 (2016)

A molecular pentad comprised of a central multielectron donor and two flanking photosensitizer-acceptor moieties was prepared in order to explore the possibility of accumulating two positive charges at the central donor, using visible light as an energy input. Photoinduced charge accumulation in purely molecular systems without sacrificial reagents is challenging, because of the multitude of energy-wasting reaction pathways that are accessible after excitation with two photons. As expected, the main photoproduct in our pentad is a simple electron-hole pair, and it is tricky to identify the desired two-electron oxidation product on top of the stronger signal resulting from one-electron oxidation.

Suit[3]ane

Chen, Xiao-Yang,Shen, Dengke,Cai, Kang,Jiao, Yang,Wu, Huang,Song, Bo,Zhang, Long,Tan, Yu,Wang, Yu,Feng, Yuanning,Stern, Charlotte L.,Stoddart, J. Fraser

supporting information, p. 20152 - 20160 (2021/01/01)

Suitanes are a class of mechanically interlocked molecules (MIMs) that consist of two components: a body with limbs protruding outward and a suit that fits appropriately around it, so that there is no easy way for the suit to be removed from the body. Her

The silicon-containing compound having a substituent, and containing the therapeutic agent and canceration singlet oxygen generator

-

Paragraph 0025, (2016/10/17)

A compound represented by any of general formulae (I) to (IV) is to be used as the active ingredient of a singlet oxygen-generating agent. In each of R1 to R20 in general formula (I), R1 to R24 in general formula (II), R1 to R28 in general formula (III) a

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