2-Diphenylphosphinobenzaldehyde

2-Diphenylphosphinobenzaldehyde - Names and Identifiers

Name	2-(diphenylphosphino)benzaldehyde
Synonyms	DPPBde DPPBde Diphenylphosphinobenzaldehyde 2-diphenylphosphinobenzaldehyde 2-DiphenylphosphiNAbenzaldehyde o-(Diphenylphosphino)benzaldehyde 2-(diphenylphosphino)benzaldehyde 2- twophenylphosphinebenzaldehyde (2-Formylphenyl)diphenylphosphine 2-(DIPHENYLPHOSPHINO)BENZALDEHYDE
CAS	50777-76-9
InChIKey	DRCPJRZHAJMWOU-UHFFFAOYSA-N

2-Diphenylphosphinobenzaldehyde - Physico-chemical Properties

Molecular Formula	C19H15OP
Molar Mass	290.3
Melting Point	112-115°C(lit.)
Boling Point	417.4±28.0 °C(Predicted)
Appearance	Crystalline Powder
Color	Yellow
Maximum wavelength(λmax)	['376nm(CH2Cl2)(lit.)']
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
MDL	MFCD00013367

2-Diphenylphosphinobenzaldehyde - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
HS Code	29310099

2-Diphenylphosphinobenzaldehyde - Introduction

2-(diphenylphosphino)benzaldehyde is an organic compound. Its molecular formula is C20H15OP and its molecular weight is 306.3g/mol.

Properties: 2-(diphenylphosphino)benzaldehyde is a solid with yellow crystals at room temperature. It has unique structural characteristics of benzaldehyde and diphenylphosphine. It is a harmless and non-volatile compound.

Uses: 2-(diphenylphosphino)benzaldehyde is commonly used as a ligand in transition metal complex catalysts. It can form stable complexes with transition metals and play an important role in organic synthesis. Such compounds can be used in catalyst preparation, asymmetric synthesis, dye synthesis, and other applications.

Preparation Method: A common preparation method is to obtain 2-(diphenylphosphino)benzaldehyde by the reaction of benzoyl chloride and diphenylphosphine. The specific step is that benzoyl chloride and diphenylphosphine are reacted in an organic solvent, and after the reaction, the product can be purified by distillation or the like.

Safety information: 2-(diphenylphosphino)benzaldehyde is relatively safe under general operating conditions, but it is still necessary to take appropriate laboratory safety measures, such as wearing gloves and protective glasses, and avoiding contact with skin or inhalation. In addition, since it is a compound used in organic synthesis, it should be used in accordance with the safety regulations of chemical laboratories.

Last Update：2024-04-10 22:29:15