The 2-Chloro-1,3,2-dioxaphospholane-2-oxide, with its CAS registry number 6609-64-9, has the chemical formula of C₂H₄ClO₃P. For being a kind of clear colourless liquid, its product categories are including Biochemistry; Nucleosides, Nucleotides & Related Reagents; Phosphorylating and Phosphorothioating Agents; Phosphorylation; Protecting Agents, Phosphorylating Agents & Condensing Agents; Synthetic Organic Chemistry. 

The physical properties of 2-Chloro-1,3,2-dioxaphospholane-2-oxide are as below: (1)#H bond acceptors: 3; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 45.34; (5)Index of Refraction: 1.434; (6)Molar Refractivity: 24.31 cm³; (7)Molar Volume: 93.2 cm³; (8)Polarizability: 9.63×10^-24 cm³; (9)Surface Tension: 37.9 dyne/cm; (10)Density: 1.52 g/cm³; (11)Enthalpy of Vaporization: 32.23 kJ/mol; (12)Boiling Point: 96.7 °C at 760 mmHg; (13)Vapour Pressure: 49.3 mmHg at 25°C; (14)Exact Mass: 141.958658; (15)MonoIsotopic Mass: 141.958658; (16)Topological Polar Surface Area: 35.5; (17)Heavy Atom Count: 7; (18)Complexity: 104.

Production method of this chemical: 2-chloro-[1,3,2]dioxaphospholane could react to produce 2-Chloro-1,3,2-dioxaphospholane-2-oxide. This chemical could happen in the presence of the reagent of dinitrogen tetraoxide.

Use of this chemical: 2-Chloro-1,3,2-dioxaphospholane-2-oxide could react with methanol to produce 2-methoxy-[1,3,2]dioxaphospholane 2-oxide. This reaction could happen in the presence of reagent of triethylamine and the solvent of CH₂Cl₂, and it needs 2 hours to react.

When you are dealing with this chemical, you should be very careful. This is corrosive which may destroy living tissue on contact, and it may react violently with water and then could cause burns. Due to the above hazard information, you should wear suitable protective clothing, gloves and eye/face protection while using. Then try to avoid contacting with eyes. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice, and if in case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Besides, take off immediately all contaminated clothing after contacting. When store it, you should keep this container dry.

In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: C1COP(=O)(O1)Cl
(2)InChI: InChI=1S/C2H4ClO3P/c3-7(4)5-1-2-6-7/h1-2H2
(3)InChIKey: SBMUNILHNJLMBF-UHFFFAOYSA-N