Organophosphorus Compounds

Organophosphorus Compounds

Organophosphorus compounds include phosphates, phosphonates, phosphines, and related derivatives widely used in flame retardants, catalysts, extractants, pharmaceuticals, and agrochemicals. Their P–C and P–O bond chemistry enables highly tunable reactivity and structural modification. These compounds are essential in fine chemicals requiring precise control of polarity, stability, and coordination behavior.

Ethylphosphonic Acid 4-(Aminocarbonyl)Phenylethyl Ester CAS NO 74038-41-8

Unit Price:Get Price

CAS No.:74038-41-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1-Hydroxy-2-Methylpropylphosphonic Acid Diethyl Ester CAS NO 74038-47-4

Unit Price:Get Price

CAS No.:74038-47-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phosphoric Acid 1-(Diethoxyphosphinyl)-1,1,3,3-Tetrafluoro-2-Propen-2-Yldiethyl Ester CAS NO 74038-48-5

Unit Price:Get Price

CAS No.:74038-48-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phosphoramidic Acid, (1-Methylethyl)-, Dimethyl Ester CAS NO 74124-43-9

Unit Price:Get Price

CAS No.:74124-43-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

N,n-Diethylamidophosphoric Acid Diisopropyl Ester CAS NO 74124-48-4

Unit Price:Get Price

CAS No.:74124-48-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

O,S,S-Tripropyl Dithiophosphate CAS NO 74125-01-2

Unit Price:Get Price

CAS No.:74125-01-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Aminoethylphosphinic Acid CAS NO 74333-44-1

Unit Price:Get Price

CAS No.:74333-44-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phosphoric Acid (2,2-Diethoxyethyl)Diphenyl Ester CAS NO 74498-93-4

Unit Price:Get Price

CAS No.:74498-93-4

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.