77237-55-9

Basic information

• Product Name: 1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE
• Synonyms: DIETHYL (4-ISOPROPYLBENZYL)PHOSPHONATE;1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE;(4-ISOPROPYLBENZYL)PHOSPHONIC ACID DIETHYL ESTER;4-(DIETHYLPHOSPHONOMETHYL)CUMENE;4-(Diethylphosphonomethyl)cumene 1-(Diethylphosphonomethyl)-4-isopropylbenzene (4-Isopropylbenzyl)phosphonic Acid Diethyl Ester
• CAS NO: 77237-55-9
• Molecular Formula: C₁₄H₂₃O₃P
• Molecular Weight: 270.3
• Mol File: 77237-55-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 363.4°C at 760 mmHg
• Flash Point: 187.2°C
• Appearance: /
• Density: 1.044g/cm³
• Vapor Pressure: 3.79E-05mmHg at 25°C
• Refractive Index: 1.4900-1.4950
• CAS DataBase Reference: 1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE(77237-55-9)
• EPA Substance Registry System: 1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE(77237-55-9)

Safety Data

• Hazardous Substances Data: 77237-55-9(Hazardous Substances Data)

Usage

General Description

1-(Diethylphosphonomethyl)-4-isopropylbenzene is a chemical compound with the molecular formula C16H25O2P. It is a phosphonate derivative and a member of the organophosphorus compound family. 1-(DIETHYLPHOSPHONOMETHYL)-4-ISOPROPYLBENZENE is a colorless liquid with a strong odor, and it is primarily used as a phosphorus-based flame retardant in various products, such as plastics, textiles, and foams. It effectively reduces the flammability of these materials by inhibiting the combustion process. Additionally, it can also be used as an intermediate in the production of other chemicals and as a chelating agent in various industrial applications. However, it is important to handle this compound with care, as it is toxic and can cause skin and eye irritation upon contact.

InChI:InChI=1/C14H23O3P/c1-5-16-18(15,17-6-2)11-13-7-9-14(10-8-13)12(3)4/h7-10,12H,5-6,11H2,1-4H3

Upstream product

• 73789-86-3 4-i-propylbenzyl bromide 
• 122-52-1 triethyl phosphite 

Relevant articles and documents

Negative inotropic activity of para-substituted diethyl benzylphosphonates related to fostedil

Several para-substituted diethyl benzylphosphonates related to the calcium antagonist diethyl 4-(2-benzothiazolyl)benzylphosphonate (fostedil) have been studied.They produce a dose-dependent negative inotropic effect on left atrial muscle isolated from guinea pig heart.Some of the compounds are equipotent or slightly more potent than fostedil and diltiazem taken as reference drugs.Structure-activity relationships are discussed.Keywords: calcium antagonists / p-substituted diethyl benzylphosphonates / cardiodepressant activity