4-(Trimethylsilyl)ethynylbenzaldehyde

Product Name: 4-(Trimethylsilyl)ethynylbenzaldehyde
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
Formula Weight: 202.32
MOL File: 77123-57-0.mol

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4-(Trimethylsilyl)ethynylbenzaldehyde Property

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

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Safety

Hazard Codes: T
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 523380
Product name: 4-[(Trimethylsilyl)ethynyl]benzaldehyde
Purity: 97%
Packaging: 5g
Price: $247
Updated: 2024/03/01

Alfa Aesar

Product number: H55060
Product name: 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%
Packaging: 1g
Price: $41.65
Updated: 2024/03/01

Alfa Aesar

Product number: H55060
Product name: 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%
Packaging: 5g
Price: $208.65
Updated: 2024/03/01

Alfa Aesar

Product number: H55060
Product name: 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%
Packaging: 25g
Price: $783.65
Updated: 2024/03/01

TRC

Product number: T796805
Product name: 4-(Trimethylsilyl)ethynylbenzaldehyde
Packaging: 500mg
Price: $45
Updated: 2021/12/16

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4-(Trimethylsilyl)ethynylbenzaldehyde Chemical Properties,Usage,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

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4-(Trimethylsilyl)ethynylbenzaldehyde Suppliers

China 90 Hungary 1 India 2 Japan 1 Switzerland 1 United Kingdom 3 United States 11 Global 109

J & K SCIENTIFIC LTD.

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View Lastest Price from 4-(Trimethylsilyl)ethynylbenzaldehyde manufacturers

Career Henan Chemical Co

Product: 4-(Trimethylsilyl)ethynylbenzaldehyde 77123-57-0
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: KG/T
Release date: 2019-12-18

Career Henan Chemical Co

Product: 4-(Trimethylsilyl)ethynylbenzaldehyde 77123-57-0
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-18

77123-57-0, 4-(Trimethylsilyl)ethynylbenzaldehydeRelated 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

4-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE

4-[(Trimethysilyl)-ethynyl]benzaldehyde

Benzaldehyde, 4-[(triMethylsilyl)ethynyl]-

4-[(TriMethylsilyl)ethynyl]benzaldehyde 97%

4-[(TriMethylsilyl)ethynyl]benzaldehy

4-[2-(triMethylsilyl)ethynyl]benzaldehyde

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