(2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)({[(2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)dimethylsilyl]oxy})dimethylsilane

• ChemBase ID: 140049
• Molecular Formular: C22H38OSi2
• Molecular Mass: 374.70752
• Monoisotopic Mass: 374.2461189
• SMILES: C[Si](C)(CCC1CC2CC1C=C2)O[Si](C)(C)CCC1CC2CC1C=C2
• Canonical SMILES: C[Si](O[Si](CCC1CC2CC1C=C2)(C)C)(CCC1CC2CC1C=C2)C
• InChI: InChI=1S/C22H38OSi2/c1-24(2,11-9-21-15-17-5-7-19(21)13-17)23-25(3,4)12-10-22-16-18-6-8-20(22)14-18/h5-8,17-22H,9-16H2,1-4H3
• InChIKey: UWRFNCCYPBVADT-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)({[(2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)dimethylsilyl]oxy})dimethylsilane
• IUPAC Traditional name: (2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)({[(2-{bicyclo[2.2.1]hept-5-en-2-yl}ethyl)dimethylsilyl]oxy})dimethylsilane
• Synonyms: 1,1,3,3-Tetramethyl-1,3-bis[2-(5-norbornen-2-yl)ethyl]disiloxane, mixture of endo and exo; 1,1,3,3-四甲基-1,3-二[2-(5-降冰片烯-2-基)乙基]二硅氧烷，内型和外型混合物

Database IDs

• CAS Number: 198570-39-7
• MDL Number: MFCD02093771
• PubChem SID: 24874350; 162234294
• PubChem CID: 4603927

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 6.404
• LogD (pH = 7.4): 6.404
• Log P: 6.404
• Molar Refractivity: 104.4424 cm^3
• Polarizability: 44.42599 Å^3
• Polar Surface Area: 9.23 Å^2
• Rotatable Bonds: 8
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Boiling Point: 272-303 °C(lit.)
• Flash Point: 110 °C; 230 °F
• Density: 0.944 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.483(lit.)

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)

Product Information

• Empirical Formula (Hill Notation): C22H38OSi2

DETAILS

Sigma Aldrich - 523615

Packaging
1, 5 mL in glass bottle