Phosphonatesand Phosphonates

Phosphonatesand Phosphonates

Phosphonates and phosphinates are phosphorus-containing reagents widely used in medicinal chemistry, materials science, catalysis, and agrochemicals. Their P–C and P–O bonds provide enhanced stability and unique electronic properties. Phosphonates participate in Horner–Wadsworth–Emmons olefination, nucleophilic substitution, metal chelation, and flame-retardant chemistry. They serve as key intermediates for antiviral drugs, herbicides, scale inhibitors, and polymer additives. Phosphinates support asymmetric catalysis, ligand design, and redox chemistry. Their strong coordination ability enables applications in metal–organic frameworks (MOFs) and surface modification. The robust reactivity and structural tunability of phosphonates and phosphinates make them essential to advanced synthetic and industrial processes.

Ethyl 2-[(2-Cyanoethoxy)(4,4-Diphenylcyclohexyloxy)Phosphoryloxy]Acetate CAS NO 2173111-94-7

Unit Price:Get Price

CAS No.:2173111-94-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

S-Acetyl-Peg3-Phosphonic Acid Ethyl Ester CAS NO 2173125-29-4

Unit Price:Get Price

CAS No.:2173125-29-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ethyl Dimethylphosphonoacetate CAS NO 311-46-6

Unit Price:Get Price

CAS No.:311-46-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Fluoridophosphoric Acid Bis(1,3-Dimethylbutyl) Ester CAS NO 311-60-4

Unit Price:Get Price

CAS No.:311-60-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Benzylphosphonic Acid Ethyl p-Nitrophenyl Ester CAS NO 3015-70-1

Unit Price:Get Price

CAS No.:3015-70-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pentylphosphonic Acid p-Nitrophenylethyl Ester CAS NO 3015-75-6

Unit Price:Get Price

CAS No.:3015-75-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(6-Chlorohexyl)Phosphonic Acid Ethyl p-Nitrophenyl Ester CAS NO 3015-82-5

Unit Price:Get Price

CAS No.:3015-82-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Diphenyl Phenylphosphonate CAS NO 3049-24-9

Unit Price:Get Price

CAS No.:3049-24-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.