4-(TRIMETHYLSILYLOXY)BENZALDEHYDE

4-(TRIMETHYLSILYLOXY)BENZALDEHYDE - Names and Identifiers

Name	Trimethylsilyloxybenzaldehyde
Synonyms	Trimethylsilyloxybenzaldehyde 4-trimethylsiloxybenzaldehyde 4-(Trimethylsiloxy)benzaldehyde 4-(TRIMETHYLSILOXY)BENZALDEHYDE 4-Trimethylsilyloxy-benzaldehyde (4-Formylphenoxy)trimethylsilane 4-(TRIMETHYLSILYLOXY)BENZALDEHYDE p-[(trimethylsilyl)oxy]benzaldehyde 4-[(Trimethylsilyl)-oxy]-benzaldehyde Benzaldehyde,4-[(trimethylsilyl)oxy]-
CAS	1012-12-0
EINECS	213-789-3
InChI	InChI=1/C10H14O2Si/c1-13(2,3)12-10-6-4-9(8-11)5-7-10/h4-8H,1-3H3

4-(TRIMETHYLSILYLOXY)BENZALDEHYDE - Physico-chemical Properties

Molecular Formula	C10H14O2Si
Molar Mass	194.3
Density	1.518
Boling Point	124 °C
Flash Point	83-84°C/3mm
Vapor Presure	0.0654mmHg at 25°C
BRN	2085051
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Air & Moisture Sensitive
Refractive Index	1.5180
MDL	MFCD00040723

4-(TRIMETHYLSILYLOXY)BENZALDEHYDE - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/38 - Irritating to eyes and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No
Hazard Note	Irritant

4-(TRIMETHYLSILYLOXY)BENZALDEHYDE - Introduction

4-Trimethylsiloxy-benzaldehyde is an organic compound often abbreviated as TMEDA. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to yellow liquid.
-Molecular formula: C11H16O2Si.
-Molecular weight: 208.33g/mol.
-Boiling point: about 230°C.
-Density: about 0.988g/cm³.
-Solubility: Soluble in organic solvents, such as ether, methanol and acetone.

Use:
-As an important reagent in organic synthesis, it is commonly used in catalysts, ligands and functional group protecting agents.
-Can be used in organic synthesis reactions, such as metal-catalyzed carbonylation reactions, nucleophilic addition reactions, etc.
-in the drug synthesis, peptide synthesis and polymer material preparation has a wide range of applications.

Preparation Method:
TMEDA can be prepared:
-Condensation reaction of trimethylchlorosilane and benzaldehyde under alkaline conditions.
-Using trimethylchlorosilane as a reagent, it is synthesized by Si-H bond addition reaction with benzaldehyde.

Safety Information:
-The use and handling of TMEDA should be carried out under well-ventilated laboratory conditions.
-May be irritating to eyes and skin, rinse with plenty of water immediately after contact.
-Avoid inhaling its vapors and wear appropriate protective equipment, such as respiratory protectors, when using them.
-Should be stored in a sealed container, away from fire and oxidizing agents.

This is a brief introduction to the properties, uses, preparation methods and safety information of 4-trimethylsiloxy-benzaldehyde. If you need more detailed information, please continue to consult.

Last Update：2024-04-09 02:00:40