trimethyl(tributylstannyl)silane

• ChemBase ID: 89385
• Molecular Formular: C15H36SiSn
• Molecular Mass: 363.23284
• Monoisotopic Mass: 364.16082168
• SMILES: [Si]([Sn](CCCC)(CCCC)CCCC)(C)(C)C
• Canonical SMILES: CCCC[Sn]([Si](C)(C)C)(CCCC)CCCC
• InChI: InChI=1S/3C4H9.C3H9Si.Sn/c3*1-3-4-2;1-4(2)3;/h3*1,3-4H2,2H3;1-3H3
• InChIKey: MZUUBYSIDDKUKE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: trimethyl(tributylstannyl)silane
• IUPAC Traditional name: trimethyl(tributylstannyl)silane
• Synonyms: (Tributylstannyl)trimethylsilane; (Trimethylsilyl)tributylstannane; (Trimethylsilyl)tributyltin; Trimethyl(tributylstannyl)silane; (Trimethylsilyl)tri-n-butyltin; Tributyl(trimethylsilyl)stannane; (Tributylstannyl)trimethylsilane 97%; Tributyl(trimethylsilyl)stannane; (三丁基锡烷基)三甲基硅烷; (三甲基硅基)三丁基锡; (三甲基硅基)三丁基锡烷; 三丁基（三甲基硅）锡烷; 三甲基(三丁基锡烷基)硅烷; 三丁基（三甲基硅）锡烷

Database IDs

• CAS Number: 17955-46-3
• MDL Number: MFCD00054903
• Beilstein Number: 4127163
• PubChem SID: 24862736; 162076265
• PubChem CID: 6364993

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 5.2732
• LogD (pH = 7.4): 5.2732
• Log P: 5.2732
• Molar Refractivity: 76.218 cm^3
• Polarizability: 36.599785 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 10
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Boiling Point: 102-103 °C/0.5 mmHg(lit.); 102-103°C/0.5mm
• Flash Point: 113 °C; 235.4 °F
• Density: 1.04; 1.04 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.488; n20/D 1.488(lit.)

Safety Information

• Storage Warning: Toxic/Store under Argon
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 2788
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3
• Risk Statements: 21-25-36/38-48/23/25-50/53
• Safety Statements: 36/37/39-45-60-61
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H312-H315-H319-H372-H410
• GHS Precautionary statements: P273-P280-P301 + P310-P305 + P351 + P338-P314-P501
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2788 6.1/PG 3

Product Information

• Purity: ≥97.0% (GC); 97%
• Grade: purum
• Linear Formula: [CH3(CH2)3]3SnSi(CH3)3

DETAILS

Sigma Aldrich - 367265

Packaging
5 g in glass bottle

Sigma Aldrich - 92781

Other Notes
Reagent undergoing cis-addition to terminal acetylenes with tin at the internal position1; Generation of tributylstannyl anions2,3,4