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Molecule
Diphenyldimethoxysilane
CAS: 6843-66-9 · C14H16O2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 6843-66-9
- Molecular Formula
- C14H16O2Si
- Molecular Mass
- 244.37 g/mol
Identifiers
CAS Registry Number
6843-66-9
SMILES
CO[Si](OC)(c1ccccc1)c1ccccc1
InChI Key
AHUXYBVKTIBBJW-UHFFFAOYSA-N
InChI
InChI=1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3
Names and Synonyms
- Diphenyldimethoxysilane Common Name
- Benzene, 1,1′-(dimethoxysilylene)bis- Synonym
- Silane, dimethoxydiphenyl- Synonym
- 1,1′-(Dimethoxysilylene)bis[benzene] Synonym
- Diphenyldimethoxysilane Synonym
- Dimethoxydiphenylsilane Synonym
- Z 6074 Synonym
- KBM 202 Synonym
- KBM 202LS5300 Synonym
- TSL 8172 Synonym
- AY 43-047 Synonym
- LS 5300 Synonym
- D 6010 Synonym
- NSC 93509 Synonym
- KBM 202SS Synonym
- OF 1 Synonym
- OF 1 (silane) Synonym
- AZ 6183 Synonym
- KBM 202S Synonym
- ZH 1106 Synonym
- D 1731 Synonym
- KBM 200SS Synonym
- CG-P 213 Synonym
- SID 4535.0 Synonym
- SCA-P 62M Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 244.37 g/mol | CAS Common Chemistry |
| 244.366 g/mol | RDKit | |
| Density | 1.08 g/cm³ | CAS Common Chemistry |
| 1.077 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | O(C)[Si](OC)(C=1C=CC=CC1)C=2C=CC=CC2 | CAS Common Chemistry |
| InChI | InChI=1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=AHUXYBVKTIBBJW-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Diphenyldimethoxysilane | CAS Common Chemistry |
| Heavy Atom Count | 17 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 18.46 Ų | RDKit |
| LogP | 1.5357999999999998 | RDKit |
| 1.5358 | RDKit | |
| Molar Refractivity | 71.92400000000004 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.1429 | RDKit |
| 0.14 | chempirical lib | |
| Exact Mass | 244.091956282 g/mol | RDKit |
| Boiling Point | 161 °C @ 15 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 |
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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.
External Resources
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MW = 244.37 g/mol; density = 1.080 g/mL. Edit any field — others recompute live.
