(tert-butyldimethylsilyl)dimethylamine

• ChemBase ID: 156217
• Molecular Formular: C8H21NSi
• Molecular Mass: 159.34454
• Monoisotopic Mass: 159.14432621
• SMILES: CC(C)(C)[Si](C)(C)N(C)C
• Canonical SMILES: CN([Si](C(C)(C)C)(C)C)C
• InChI: InChI=1S/C8H21NSi/c1-8(2,3)10(6,7)9(4)5/h1-7H3
• InChIKey: AXRMDDYNVPVLLV-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (tert-butyldimethylsilyl)dimethylamine
• IUPAC Traditional name: (tert-butyldimethylsilyl)dimethylamine
• Synonyms: N,N-Dimethyl-tert-butyldimethylsilylamine; N-(tert-Butyldimethylsilyl)dimethylamine; N,N-二甲基-叔丁基二甲基甲硅烷基胺; N-(叔丁基二甲基甲硅烷基)二甲胺

Database IDs

• CAS Number: 66365-05-7
• MDL Number: MFCD00145009
• Beilstein Number: 2069632
• PubChem SID: 162250355
• PubChem CID: 522204

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -1.3789713
• LogD (pH = 7.4): -1.3709759
• Log P: 1.8947
• Molar Refractivity: 44.9559 cm^3
• Polarizability: 19.945349 Å^3
• Polar Surface Area: 3.24 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Flash Point: 32 °C; 89.6 °F
• Density: 0.8 g/mL at 20 °C(lit.)

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 2734
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 10-34-37
• Safety Statements: 26-36/37/39-45
• GHS Pictograms: GHS02; GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2734 8/PG 2

Product Information

• Purity: ≥99.0% (T)
• Grade: Selectophore™
• Empirical Formula (Hill Notation): C8H21NSi

DETAILS

Sigma Aldrich - 19911

General description
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Other Notes
Silanizing agent for glass, used e.g. for micro-electrodes1
Legal Information
Selectophore is a trademark of Sigma-Aldrich GmbH