Diethyl 4-aminobenzylphosphonate
Diethyl 4-aminobenzylphosphonate (CAS: 20074-79-7) is an organophosphorus compound with the chemical formula H2NC6H4CH2P(O)(OC2H5)2 and a molecular weight of 243.24 g/mol. It serves as a valuable reagent in organic synthesis, particularly in carbon-carbon bond formation. This compound is primarily utilised in reactions such as the Horner-Wadsworth-Emmons olefination, contributing to the synthesis of various organic molecules.
- IUPAC
- 4-(Diethylphosphonomethyl)aniline
Horner-Wadsworth-Emmons Reagent
Diethyl 4-aminobenzylphosphonate is employed as a key reagent in the Horner-Wadsworth-Emmons reaction for the synthesis of alkenes. It facilitates the formation of carbon-carbon double bonds with high stereoselectivity.
Organic Synthesis Intermediate
This compound functions as a versatile building block in complex organic syntheses. Its phosphonate ester moiety allows for diverse chemical transformations, enabling the construction of intricate molecular architectures.
C-C Bond Formation
Utilised in synthetic strategies focused on creating new carbon-carbon bonds, this reagent plays a role in the assembly of larger organic frameworks. It is a valuable tool for chemists designing synthetic routes.
| Molecular weight | 243.24 |
|---|---|
| Linear formula | H2NC6H4CH2P(O)(OC2H5)2 |
| Assay | 99% |
| Melting point | 90-94 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diethyl 4-aminobenzylphosphonate used for?
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Diethyl 4-aminobenzylphosphonate is primarily used as a reagent in the Horner-Wadsworth-Emmons reaction for alkene synthesis and as a general intermediate in organic synthesis for C-C bond formation.
What are the CAS number and chemical formula for Diethyl 4-aminobenzylphosphonate?
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The CAS number is 20074-79-7, and the chemical formula is H2NC6H4CH2P(O)(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl 4-aminobenzylphosphonate at a purity of 99%. We do not represent this product as USP, BP, or EP grade.
How should Diethyl 4-aminobenzylphosphonate be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used when necessary. This compound carries a WGK Germany rating of 3.
Is Diethyl 4-aminobenzylphosphonate a controlled substance?
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The provided data does not indicate that Diethyl 4-aminobenzylphosphonate is a controlled substance.
How is Diethyl 4-aminobenzylphosphonate packed, shipped, and exported?
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Diethyl 4-aminobenzylphosphonate is carefully packed and exported by Tech Serve Solutions in compliance with all relevant shipping and safety regulations for chemical compounds.
How can I request a sample or quote for Diethyl 4-aminobenzylphosphonate?
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To request a sample or a quote, please contact our sales team through the designated channels on the Tech Serve Solutions website.
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