tert-Butylphosphonic dichloride
Tert-Butylphosphonic dichloride (CAS 4707-95-3), with the linear formula (CH3)3CP(O)Cl2 and a molecular weight of 174.99 g/mol, is a reactive organophosphorus compound. It is primarily utilised as a precursor in chemical synthesis and in the field of catalysis and inorganic chemistry. This compound serves as a valuable building block for introducing the tert-butylphosphonyl group into various organic molecules, facilitating the development of novel materials and complex chemical structures.
- IUPAC
- tert-Butyldichlorophosphine oxide,tert-Butylphosphonyl dichloride
- Synonyms
- tert-Butyldichlorophosphine oxidetert-Butylphosphonyl dichloride
Precursor in Chemical Synthesis
Tert-Butylphosphonic dichloride is employed as a key intermediate in the synthesis of diverse organic compounds. Its reactivity allows for the facile introduction of the tert-butylphosphonyl moiety, enabling the construction of more complex molecules for research and development.
Catalysis and Inorganic Chemistry
This compound finds application in catalysis and inorganic chemistry. It can be used in the preparation of ligands or as a reagent in reactions involving phosphorus chemistry, contributing to the development of new catalytic systems and inorganic materials.
Phosphine Compound Synthesis
As a member of the phosphine compound family, tert-Butylphosphonic dichloride serves as a starting material for synthesizing various phosphorus-containing organic structures with potential applications in materials science and pharmaceuticals.
| Molecular weight | 174.99 |
|---|---|
| Linear formula | (CH3)3CP(O)Cl2 |
| Assay | 98% |
| Melting point | 121-123 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 tert-Butylphosphonic dichloride used for?
+
Tert-Butylphosphonic dichloride is primarily used as a precursor in chemical synthesis and in applications within catalysis and inorganic chemistry. It is also a useful compound for the synthesis of other phosphine derivatives.
What is the CAS number and chemical formula for tert-Butylphosphonic dichloride?
+
The CAS number for tert-Butylphosphonic dichloride is 4707-95-3, and its linear chemical formula is (CH3)3CP(O)Cl2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies tert-Butylphosphonic dichloride with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling tert-Butylphosphonic dichloride?
+
Tert-Butylphosphonic dichloride is classified as a Danger hazard (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, faceshields, chemical-resistant gloves, and a suitable respirator, must be used. Handle with extreme caution in a well-ventilated area.
How is tert-Butylphosphonic dichloride packed, shipped, and exported?
+
Tert-Butylphosphonic dichloride is packed according to international shipping regulations for hazardous materials, identified as UN 3261, Class 8, Packing Group II. Tech Serve Solutions is experienced in exporting chemicals globally, ensuring compliance with all relevant transport directives.
How can I request a sample or quote for tert-Butylphosphonic dichloride?
+
To request a sample or a quotation for tert-Butylphosphonic dichloride, please contact our sales department through the website or by direct enquiry, providing your contact details and required quantity.
▶ Related products
Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis