980-17-6

Basic information

• Product Name: Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester
• CAS NO: 980-17-6
• Molecular Formula: C21H37O4P
• Molecular Weight: 384.496
• Mol File: 980-17-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester(980-17-6)
• EPA Substance Registry System: Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester(980-17-6)

Safety Data

• Hazardous Substances Data: 980-17-6(Hazardous Substances Data)

Usage

General Description

Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester is a chemical compound commonly used as a stabilizer in plastics and as a UV absorber in polymers. It is also used in the production of coatings, adhesives, and sealants. Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis(1-methylethyl) ester helps protect materials from degradation caused by exposure to UV radiation and acts as an antioxidant to prevent the oxidation of plastics and polymers. Additionally, it has applications in the agricultural industry as a plant growth regulator. However, it is important to handle this compound with caution due to its potential health hazards and environmental impact.

Upstream product

• 1809-20-7 diisopropyl hydrogenphosphonate 
• 128-37-0 2,6-di-tert-butyl-4-methyl-phenol 
• 116-17-6 triisopropyl phosphite 
• 14387-17-8 3,5-di-tert-butyl-4-hydroxybenzyl acetate 
• 2091-51-2 4-(bromomethyl)-2,6-di-tert-butylphenol 
• 88-27-7 N,N-dimethyl-(3,5-di-tert-butyl-4-hydroxybenzyl)amine 
• 87-97-8 2,6-di-tert-butyl-4-methoxymethylene-phenol 

Downstream Products

• 20357-49-7 3,5-Bis-(tert.-butyl)-4-oxocyclohexadien-(2,5)-yliden-81)-methanphosphonsaeure-diisopropylester 

Relevant articles and documents

Silver(I) Promoted the C4-H Bond Phosphonation of 1-Naphthylamine Derivatives with H-Phosphonates

A simple and efficient protocol for silver-promoted direct C-H phosphonation of 1-naphthylamine derivatives with H-phosphonates was described. This reaction proceeded smoothly for 1-naphthylamine derivatives at the C4 site, providing a facile and efficient route to 4-phosphonated 1-naphthylamine derivatives. This phosphonation could tolerate a diverse type of functional groups at the pyridinyl and naphthyl moieties. Further functionalization of the phosphonated product was also explored at the C2 and C8 sites, such as fluoridation, methylation, methoxylation, and amination. In addition, DFT studies of the reaction intermediate showed that the most electrophilic reactive site is at the C4 site in the naphthyl ring.

SYNTHESIS OF DIALKYL(ARYL)(3,5-DI-tert-BUTYL-4-HYDROXYBENZYL)PHOSPHONATES

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