3-Chloropropyldimethylchlorosilane

The 3-Chloropropyldimethylchlorosilane, with the CAS registry number 10605-40-0, is also known as (3-Chloropropyl)dimethylsilyl chloride. Its EINECS registry number is 234-234-1. This chemical's molecular formula is C₅H₁₂C_l2Si and molecular weight is 171.14. What's more, both its IUPAC name and systematic name are the same which is called Chloro(3-chloropropyl)dimethylsilane.

Physical properties about this chemical are: (1) ACD/LogP: 3.16; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): 3.16; (4) ACD/LogD (pH 7.4): 3.16; (5) ACD/BCF (pH 5.5): 149.01; (6) ACD/BCF (pH 7.4): 149.01; (7) ACD/KOC (pH 5.5): 1250.85; (8) ACD/KOC (pH 7.4): 1250.85; (9) #H bond acceptors: 0; (10) #H bond donors: 0; (11) #Freely Rotating Bonds: 3; (12) Polar Surface Area: 0 Å²; (13) Index of Refraction: 1.428; (14) Molar Refractivity: 43.62 cm³; (15) Molar Volume: 169.5 cm³; (16) Surface Tension: 21.9 dyne/cm; (17) Density: 1.009 g/cm³; (18) Flash Point: 61 °C (19) Enthalpy of Vaporization: 39 kJ/mol; (20) Boiling Point: 170.3 °C at 760 mmHg; (21) Vapour Pressure: 1.96 mmHg at 25 °C.

Preparation of 3-Chloropropyldimethylchlorosilane: this chemical is prepared by reaction of Oxetane with Dichloro-dimethyl-silane.



The reaction occurs on condition of heating for 2.5 hours. The yield is 95.2%.

Uses of 3-Chloropropyldimethylchlorosilane: it is used to produce other chemicals. For example, it is used to produce 1,1-Dimethyl-siletane.



This reaction needs reagent Mg and solvent Diethyl ether at temperature of 100 °C. The reaction time is 11 hours.

When you are dealing with this chemical, you should be very careful. This chemical is irritating to respiratory system and may cause burns. In addition, this chemical is corrosive that may destroy living tissue on contact. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell you should seek medical advice immediately. If contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: ClCCC[Si](Cl)(C)C
(2) InChI: InChI=1/C5H12Cl2Si/c1-8(2,7)5-3-4-6/h3-5H2,1-2H3
(3) InChIKey: BJLJNLUARMMMLW-UHFFFAOYAD