Trimethylsilyl chlorosulfonate
CAS Registry Number®
4353-77-9
CAS Name
Trimethylsilyl chlorosulfonateMolecular Formula
C3H9ClO3SSiMolecular Mass
188.71Cite this Page
Trimethylsilyl chlorosulfonate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=4353-77-9 (retrieved ) (CAS RN: 4353-77-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
62-64 °C @ Press: 10 TorrMelting Point (2)
-26 °CDensity (1)
1.230 g/cm³
Source(s)
- (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)
- (2) Schmidt, Max; Angewandte Chemie, (1958), 70, 657, CAplus
Other Names and Identifiers
InChI
InChI=1S/C3H9ClO3SSi/c1-9(2,3)7-8(4,5)6/h1-3H3
InChIKey
InChIKey=QWQONZVLXJGXHV-UHFFFAOYSA-N
SMILES
O(S(Cl)(=O)=O)[Si](C)(C)C
Canonical SMILES
O=S(=O)(Cl)O[Si](C)(C)C
Other Names for this Substance
- Chlorosulfuric acid, trimethylsilyl ester
- Silanol, trimethyl-, chlorosulfate
- Silanol, trimethyl-, chlorosulfonate
- Trimethylsilyl chlorosulfonate
- Trimethylsiloxysulfonyl chloride
