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ChemicalBook >> CAS DataBase List >>(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL&

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL&

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Structure
(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& structure
CAS No.
445491-09-8
Chemical Name:
(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL&
Synonyms
(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL&;(3,5-Difluorophenyl)(trimethylsilyl)acetylene;(2-(3,5-difluorophenyl)ethynyl)trimethylsilane;1,3-Difluoro-5-[2-(trimethylsilyl)ethynyl]benzene;Benzene, 1,3-difluoro-5-[2-(trimethylsilyl)ethynyl]-
CBNumber:
CB6505158
Molecular Formula:
C11H12F2Si
Molecular Weight:
210.3
MDL Number:
MFCD04039981
MOL File:
445491-09-8.mol
Last updated:2023-05-17 08:29:08
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(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Properties

Boiling point 200-201 °C (lit.)
Density 0.995 g/mL at 25 °C (lit.)
refractive index n20/D 1.4920(lit.)
Flash point 167 °F

SAFETY

Risk and Safety Statements

WGK Germany  3

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 589330 (3,5-Difluorophenylethynyl)trimethylsilane 98% 445491-09-8 5g $103 2023-06-20 Buy
American Custom Chemicals Corporation ORS0000994 (3,5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSILANE 95.00% 445491-09-8 1G $126.3 2021-12-16 Buy
Rieke Metals AT0168007 (3,5-Difluoro-phenylethynyl)-trimethyl-silane 445491-09-8 1g $380 2021-12-16 Buy
Rieke Metals AT0168007 (3,5-Difluoro-phenylethynyl)-trimethyl-silane 445491-09-8 5g $514 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000994 (3,5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSILANE 95.00% 445491-09-8 5G $892.46 2021-12-16 Buy
Product number Packaging Price Buy
589330 5g $103 Buy
ORS0000994 1G $126.3 Buy
AT0168007 1g $380 Buy
AT0168007 5g $514 Buy
ORS0000994 5G $892.46 Buy

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Chemical Properties,Uses,Production

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& synthesis

461-96-1
445491-09-8
Synthesis of (3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& from 1-Bromo-3,5-difluorobenzene

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Preparation Products And Raw materials

Raw materials

Preparation Products

1-ETHYNYL-3 5-DIFLUOROBENZENE 97

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Henan Alfa Chemical Co., Ltd 		+8618339805032 alfa4@alfachem.cn China 12755 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19185 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14443 57
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7876 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai Yao Sen Biotechnology Co., LTD 021-1367199-5251 13671995251 2648165562@qq.com China 351 58
Jiaxing Zhejia Biotechnology Co., LTD 0573-85609002 zhejia01@163.com China 8870 58
Supplier Advantage
Fuxin Pharmaceutical 		58
Henan Alfa Chemical Co., Ltd 		58
Aromsyn Co., Ltd. 		58
Alfa Aesar 84
Energy Chemical 61
Tianjin heowns Biochemical Technology Co., Ltd. 57
Shanghai Raise Chemical Technology Co.,Ltd 55
Sigma-Aldrich 80
Shanghai Yao Sen Biotechnology Co., LTD 58
Jiaxing Zhejia Biotechnology Co., LTD 58

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& Spectrum

(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL&(445491-09-8)IR
(3 5-DIFLUOROPHENYLETHYNYL)TRIMETHYLSIL& (2-(3,5-difluorophenyl)ethynyl)trimethylsilane 1,3-Difluoro-5-[2-(trimethylsilyl)ethynyl]benzene (3,5-Difluorophenyl)(trimethylsilyl)acetylene Benzene, 1,3-difluoro-5-[2-(trimethylsilyl)ethynyl]- 445491-09-8 C11H12F2Si CH33SiC8801CC6H3F2 Alkynyl Halogenated Hydrocarbons Organic Building Blocks