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Molecule
Tert-Butyldimethylsilyl Chloride
CAS: 18162-48-6 · C6H15ClSi
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 18162-48-6
- Molecular Formula
- C6H15ClSi
- Molecular Mass
- 150.73 g/mol
Identifiers
CAS Registry Number
18162-48-6
SMILES
CC(C)(C)[Si](C)(C)Cl
InChI Key
BCNZYOJHNLTNEZ-UHFFFAOYSA-N
InChI
InChI=1S/C6H15ClSi/c1-6(2,3)8(4,5)7/h1-5H3
Names and Synonyms
- Tert-Butyldimethylsilyl Chloride Synonym
- Silane, chloro(1,1-dimethylethyl)dimethyl- Synonym
- Silane, chloro-tert-butyldimethyl- Synonym
- Chloro(1,1-dimethylethyl)dimethylsilane Synonym
- Dimethyl-tert-butylchlorosilane Synonym
- (1,1-Dimethylethyl)dimethylsilyl chloride Synonym
- tert-Butyldimethylsilyl chloride Synonym
- tert-Butyldimethylchlorosilane Synonym
- Chlorodimethyl-tert-butylsilane Synonym
- Chloro-tert-butyldimethylsilane Synonym
- Dimethyl(1,1-dimethylethyl)chlorosilane Synonym
- Dimethyl-tert-butylsilyl chloride Synonym
- TBDMS chloride Synonym
- tert-Butylchlorodimethylsilane Synonym
- t-Butyldimethylchlorosilane Synonym
- TBDMS-Cl Synonym
- tert-Butyl(dimethyl)silane chloride Synonym
- 2-(Chlorodimethylsilyl)-2-methylpropane Synonym
- TBSCl Synonym
- LS 1190 Synonym
- 2-[4-(TertButyldimethylsilanyloxy)phenyl] chloride Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 150.73 g/mol | CAS Common Chemistry |
| 150.725 g/mol | RDKit | |
| 150.722 g/mol | chempirical lib | |
| Density | 0.87 g/cm³ | CAS Common Chemistry |
| 0.872 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Tert-Butyldimethylsilyl_chloride | CAS Common Chemistry |
| Boiling Point | 126 °C | CAS Common Chemistry |
| Canonical SMILES | Cl[Si](C)(C)C(C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C6H15ClSi/c1-6(2,3)8(4,5)7/h1-5H3 | CAS Common Chemistry |
| InChI Key | InChIKey=BCNZYOJHNLTNEZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 86-88 °C (sublm) | CAS Common Chemistry |
| Name | tert-Butyldimethylsilyl chloride | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.230400000000002 | RDKit |
| 3.2304 | RDKit | |
| 3.4 | chempirical lib | |
| Molar Refractivity | 43.05000000000002 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 150.06315469 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
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 = 150.73 g/mol; density = 0.870 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C6H15ClSi.
