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Molecule
1,3-Bis(3-Chloropropyl)-1,1,3,3-Tetramethyldisiloxane
CAS: 18132-72-4 · C10H24Cl2OSi2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 18132-72-4
- Molecular Formula
- C10H24Cl2OSi2
- Molecular Mass
- 287.38 g/mol
Identifiers
CAS Registry Number
18132-72-4
SMILES
C[Si](C)(CCCCl)O[Si](C)(C)CCCCl
InChI Key
OILWIZSTLQQEBD-UHFFFAOYSA-N
InChI
InChI=1S/C10H24Cl2OSi2/c1-14(2,9-5-7-11)13-15(3,4)10-6-8-12/h5-10H2,1-4H3
Names and Synonyms
- 1,3-Bis(3-Chloropropyl)-1,1,3,3-Tetramethyldisiloxane Synonym
- Disiloxane, 1,3-bis(3-chloropropyl)-1,1,3,3-tetramethyl- Synonym
- 1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane Synonym
- 1,1,3,3-Tetramethyl-1,3-bis(3-chloropropyl)disiloxane Synonym
- 1,1,3,3-Tetramethyl-1,3-di(3-chloropropyl)disiloxane Synonym
- 3-Chloropropyl-[3-chloropropyl(dimethyl)silyl]oxy-dimethylsilane Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 287.38 g/mol | CAS Common Chemistry |
| 287.3789999999999 g/mol | RDKit | |
| 287.379 g/mol | RDKit | |
| 287.373 g/mol | chempirical lib | |
| Density | 1.00 g/cm³ | CAS Common Chemistry |
| 0.996 g/cm3 @ 25 °C | CAS Common Chemistry | |
| Canonical SMILES | ClCCC[Si](O[Si](C)(C)CCCCl)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C10H24Cl2OSi2/c1-14(2,9-5-7-11)13-15(3,4)10-6-8-12/h5-10H2,1-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=OILWIZSTLQQEBD-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 8 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 9.23 Ų | RDKit |
| LogP | 4.671000000000004 | RDKit |
| 4.671 | RDKit | |
| Molar Refractivity | 76.33700000000005 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 286.074273808 g/mol | RDKit |
| Boiling Point | 128 °C @ 7 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
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MW = 287.38 g/mol; density = 1.000 g/mL. Edit any field — others recompute live.
