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4-(Trimethylsilyl)ethynylbenzaldehyde

4-(Trimethylsilyl)ethynylbenzaldehyde Structure
CAS No.
77123-57-0
Chemical Name:
4-(Trimethylsilyl)ethynylbenzaldehyde
Synonyms
DK902;4-[(TriMethylsilyl)ethynyl]benzaldehy;4-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE;4-[(trimethylsilyl)ethynyl]bezaldehyde;4-[(Trimethysilyl)-ethynyl]benzaldehyde;4-[2-(triMethylsilyl)ethynyl]benzaldehyde;Benzaldehyde, 4-[(triMethylsilyl)ethynyl]-;4-[(TriMethylsilyl)ethynyl]benzaldehyde 97%;Benzaldehyde, 4-[2-(trimethylsilyl)ethynyl]-;4-[(trimethylsilyl)ethynyl]bezaldehyde min99%(HPLC,GC)
CBNumber:
CB9237605
Molecular Formula:
C12H14OSi
Molecular Weight:
202.32
MOL File:
77123-57-0.mol
MSDS File:
SDS
Modify Date:
2022/12/30 16:20:48
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4-(Trimethylsilyl)ethynylbenzaldehyde Properties

Melting point 66-70 °C(lit.)
Boiling point 262.1±32.0 °C(Predicted)
Density 0.98±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  T
WGK Germany  3
HazardClass  IRRITANT
HS Code  2931900090
NFPA 704
1
2 0

4-(Trimethylsilyl)ethynylbenzaldehyde price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 523380 4-[(Trimethylsilyl)ethynyl]benzaldehyde 97% 77123-57-0 5G ₹13040 2022-06-14 Buy
ALFA India ALF-H55060-14 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97% 77123-57-0 25g ₹108153 2022-05-26 Buy
ALFA India ALF-H55060-06 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97% 77123-57-0 5g ₹25014 2022-05-26 Buy
ALFA India ALF-H55060-03 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97% 77123-57-0 1g ₹4689 2022-05-26 Buy
Product number Packaging Price Buy
523380 5G ₹13040 Buy
ALF-H55060-14 25g ₹108153 Buy
ALF-H55060-06 5g ₹25014 Buy
ALF-H55060-03 1g ₹4689 Buy

4-(Trimethylsilyl)ethynylbenzaldehyde Chemical Properties,Uses,Production

Uses

4-?(Trimethylsilyl)?ethynylbenzaldehyde is a useful reactant for the synthesis of acetylene-?substituted naphthalene diimides in polar solvents.

General Description

4-[(Trimethylsilyl)ethynyl]benzaldehyde can be synthesized by reacting 4-bromobenzaldehyde and triphenylphosphine in anhydrous triethylamine with ethynyltrimethylsilane and then with palladium(II) acetate under argon. It can also be prepared by Sonogashira coupling reaction between 4-bromobenzaldehyde and (trimethylsilyl) ethynyl.

4-(Trimethylsilyl)ethynylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

{2-[2-(trimethylsilyl)ethynyl]phenyl}methanol 4-(TRIMETHYLSILYLETHYNYL)BENZYL ALCOHOL 4-ETHYNYLBENZYL ALCOHOL 97

4-(Trimethylsilyl)ethynylbenzaldehyde Suppliers

Global( 113)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16209 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23556 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
CD Chemical Group Limited +8615986615575 China 20356 58 Inquiry
Nextpeptide Inc +86-0571-81612335 +8613336028439 China 19915 58 Inquiry
Labnetwork lnc. +86-27-50766799 +8618062016861 China 19994 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418684 +8618949823763 China 25363 58 Inquiry
Supplier Advantage
Alfa Aesar 58
A.J Chemicals 58
Shanghai Daken Advanced Materials Co.,Ltd 58
career henan chemical co 58
ANHUI WITOP BIOTECH CO., LTD 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
CD Chemical Group Limited 58
Nextpeptide Inc 58
Labnetwork lnc. 58
Hefei TNJ Chemical Industry Co.,Ltd. 58

77123-57-0(4-(Trimethylsilyl)ethynylbenzaldehyde)Related Search:

3-(Trifluoromethyl)benzaldehyde 4-(Trifluoromethyl)benzaldehyde Mesitaldehyde 2,3,4-Trimethoxybenzaldehyde Hexamethyldisilazane
Bis(trimethylsilyl)acetylene 4-Dimethylaminobenzaldehyde N-(Trimethylsilyl)acetamide Lithium bis(trimethylsilyl)amide 1,2,4-Trimethylbenzene
p-Tolualdehyde Trimethylsilylacetylene Silicone rubber,methyl-vinyl 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE 4-ETHYNYLBENZALDEHYDE
2-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE PHENYLETHYNYLDIMETHYLSILANE 4-((Trimethylsilyl)ethynyl)benzoic acid
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4-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE 4-[(Trimethysilyl)-ethynyl]benzaldehyde Benzaldehyde, 4-[(triMethylsilyl)ethynyl]- 4-[(TriMethylsilyl)ethynyl]benzaldehyde 97% 4-[2-(triMethylsilyl)ethynyl]benzaldehyde 4-[(TriMethylsilyl)ethynyl]benzaldehy 4-[(trimethylsilyl)ethynyl]bezaldehyde min99%(HPLC,GC) Benzaldehyde, 4-[2-(trimethylsilyl)ethynyl]- DK902 4-[(trimethylsilyl)ethynyl]bezaldehyde 77123-57-0 CH33SiC8801CC6H4CHO Organic Building Blocks Aldehydes Building Blocks C10 to C21 Carbonyl Compounds Aldehydes C10 to C21 Carbonyl Compounds