2,2,6,6-tetramethyl-3,5-bis(trimethylsilyl)-3,5-diaza-2,6-disila-4-stannaheptane

• ChemBase ID: 145941
• Molecular Formular: C12H36N2Si4Sn
• Molecular Mass: 439.47064
• Monoisotopic Mass: 440.09774929
• SMILES: C[Si](C)(C)N([Si](C)(C)C)[Sn]N([Si](C)(C)C)[Si](C)(C)C
• Canonical SMILES: C[Si](N([Si](C)(C)C)[Sn]N([Si](C)(C)C)[Si](C)(C)C)(C)C
• InChI: InChI=1S/2C6H18NSi2.Sn/c2*1-8(2,3)7-9(4,5)6;/h2*1-6H3;/q2*-1;+2
• InChIKey: WLNIUEYAQZRJFS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2,2,6,6-tetramethyl-3,5-bis(trimethylsilyl)-3,5-diaza-2,6-disila-4-stannaheptane
• IUPAC Traditional name: 2,2,6,6-tetramethyl-3,5-bis(trimethylsilyl)-3,5-diaza-2,6-disila-4-stannaheptane
• Synonyms: Bis[bis(trimethylsilyl)amino]tin(II); 双[双(三甲基甲硅烷基)氨基]锡(II)

Database IDs

• CAS Number: 59863-13-7
• MDL Number: MFCD00191794
• PubChem SID: 24865662; 162240141
• PubChem CID: 521579

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -1.6399479
• LogD (pH = 7.4): -1.6399097
• Log P: -0.5148
• Molar Refractivity: 77.398 cm^3
• Polarizability: 42.28251 Å^3
• Polar Surface Area: 6.48 Å^2
• Rotatable Bonds: 6
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 37-38 °C(lit.)
• Boiling Point: 112 °C/0.05 mmHg(lit.)
• Flash Point: 132.8 °F; 56 °C
• Density: 1.136 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.514(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• UN Number: 1325
• German water hazard class: 3
• Hazard Class: 4.1
• Packing Group: 2
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H228-H315-H319-H335
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 1325 4.1/PG 2
• Storage Temperature: 2-8°C

Product Information

• Linear Formula: [[(CH3)3Si]2N]2Sn

DETAILS

Sigma Aldrich - 409618

Packaging
5, 25 mL in glass bottle
Application
Reagent for the conversion of aldehydes and ketones to N,N-dialkyleneamines.1,2