42783-78-8

42783-78-8 - Names and Identifiers

Name	Benzyloxyacetaldehyde diethyl acetal
Synonyms	((2,2-Diethoxyethoxy) 1,1-diethoxy-2-benzyloxyethane 1-BENZYLOXY-2,2-DIETHOXYETHANE 1,1-Diethoxy-2-(benzyloxy)ethane [(2,2-Diethoxyethoxy)Methyl]Benzene [(2,2-diethoxyethoxy)methyl]benzene BENZYLOXYACETALDEHYDE DIETHYL ACETAL Benzyloxyacetaldehyde diethyl acetal 1-((2,2-diethoxyethoxy)methyl)benzene Benzene, [(2,2-diethoxyethoxy)methyl]- BENZYLOXYACETALDEHYDE DIETHYL ACETAL, 9
CAS	42783-78-8
InChI	InChI=1/C13H20O3/c1-3-15-13(16-4-2)11-14-10-12-8-6-5-7-9-12/h5-9,13H,3-4,10-11H2,1-2H3

42783-78-8 - Physico-chemical Properties

Molecular Formula	C13H20O3
Molar Mass	224.3
Density	0.987 g/mL at 25 °C (lit.)
Boling Point	99-100 °C/0.6 mmHg (lit.)
Flash Point	175°F
Vapor Presure	0.00397mmHg at 25°C
BRN	3278795
Storage Condition	Room Temprature
Refractive Index	n20/D 1.478(lit.)
MDL	MFCD00051786

42783-78-8 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves.
WGK Germany	3

42783-78-8 - Introduction

The Benzyloxyacetaldehyde diethyl acetal is an organic compound with the chemical formula C14H20O2, commonly abbreviated as BADA. The following is a description of its nature, use, preparation and safety information:

Nature:
1. Appearance: Benzyloxyacetaldehyde diethyl acetal is a colorless liquid with aromatic odor.
2. Solubility: Soluble in organic solvents, such as ethanol, ether and chloroform.

Use:
Benzyloxyacetaldehyde diethyl acetal is widely used in the field of organic synthesis, as an intermediate and reagent for the following reactions:
1. Carbonyl compound protective agent: Since it can react with carbonyl compounds such as aldehydes and ketones to form acetals, it is commonly used as a protective agent for carbonyl compounds.
2. synthesis of ether compounds: it can react with alcohol to generate ether compounds, with high selectivity and reactivity.
3. reducing agent in organic synthesis: Benzyloxyacetaldehyde diethyl acetal can be used as reducing agent in organic synthesis and participate in reduction reaction.

Preparation Method:
The preparation method of Benzyloxyacetaldehyde diethyl acetal is relatively simple. A common method is to obtain it by acid-catalyzed reaction of benzyl alcohol and acetal. The specific preparation steps are as follows:
1. In a suitable solvent, add benzyl alcohol and acetal.
2. Add an acid catalyst, such as sulfuric acid or hydrochloric acid.
3. the appropriate temperature and time reaction.
4. After completion of the reaction, the solution was diluted with water, and then the product was extracted with an organic solvent.
5. purified by distillation to obtain the Benzyloxyacetaldehyde diethyl acetal.

Safety Information:
Benzyloxyacetaldehyde diethyl acetal is an organic compound. Pay attention to the following safety precautions during use:
1. Because of its volatility, it should be operated in a well-ventilated place to avoid inhaling its vapor.
2. avoid contact with skin and eyes, such as accidentally splashed into the eyes or contact with skin should be immediately washed with plenty of water.
3. Store away from heat and fire sources to avoid fire or explosion.
4. If accidental leakage occurs, appropriate emergency measures should be taken immediately to clean up.

Please note that the information provided in this article is for reference only, and the safe operation manual and instructions for the relevant chemical should be carefully read and followed before using the compound.

Last Update：2024-04-10 22:29:15