1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane

C12H40O24Si16 — CID 123983418

About 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane

1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane (PubChem CID 123983418) has the molecular formula C12H40O24Si16 and a molecular weight of 1017.80 g/mol. Its IUPAC name is 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane.

Molecular Properties

• Compound Name: 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane
• PubChem CID: 123983418
• Molecular Formula: C12H40O24Si16
• Molecular Weight: 1017.80 g/mol
• Exact Mass: 1015.82
• IUPAC Name: 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane
• SMILES: C[Si]12O[SiH]3O[SiH]4O[SiH]5O[SiH](O3)O[Si]3(C)O[Si](C)(O1)O[Si]1(C)O[Si]6(C)O[Si](C)(O2)O[Si](C)(O4)O[Si]2(C)O[Si](C)(O5)O[Si](C)(O3)O[Si](C)(O1)O[Si](C)(O2)O6
• InChI: InChI=1S/C12H40O24Si16/c1-41-17-37-13-38-15-40-16-39(14-37)19-43(3)24-46(6,22-41)30-50(10)33-49(9)29-45(5,21-41)23-42(2,18-38)25-47(7)27-44(4,20-40)28-48(8,26-43)32-52(12,35-50)36-51(11,31-47)34-49/h37-40H,1-12H3
• InChIKey: PJYGDNDJTLXPQG-UHFFFAOYSA-N
• XLogP: -1.80
• TPSA: 221.52 Ų
• H-Bond Acceptors: 24
• Heavy Atoms: 52
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	1017.80
LogP ≤ 5	-1.80
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	24

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'heavy_metal', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane?

The IUPAC name of 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane (CID 123983418) is 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane.

What is the SMILES notation for 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane?

The canonical SMILES for 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane is C[Si]12O[SiH]3O[SiH]4O[SiH]5O[SiH](O3)O[Si]3(C)O[Si](C)(O1)O[Si]1(C)O[Si]6(C)O[Si](C)(O2)O[Si](C)(O4)O[Si]2(C)O[Si](C)(O5)O[Si](C)(O3)O[Si](C)(O1)O[Si](C)(O2)O6.

What is the InChIKey of 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane?

The InChIKey is PJYGDNDJTLXPQG-UHFFFAOYSA-N. The full InChI is InChI=1S/C12H40O24Si16/c1-41-17-37-13-38-15-40-16-39(14-37)19-43(3)24-46(6,22-41)30-50(10)33-49(9)29-45(5,21-41)23-42(2,18-38)25-47(7)27-44(4,20-40)28-48(8,26-43)32-52(12,35-50)36-51(11,31-47)34-49/h37-40H,1-12H3.

What are the key properties of 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane?

1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane has a molecular weight of 1017.80 g/mol, XLogP of -1.80, 0 rotatable bonds, 0 hydrogen bond donors, and 24 hydrogen bond acceptors.

Where does this data come from?

All data for 1,3,5,7,9,11,13,15,25,27,29,31-dodecamethyl-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,33,34,35,36,37,38,39,40-tetracosaoxa-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31-hexadecasilanonacyclo[17.13.1.13,15.15,11.17,31.19,27.113,25.117,23.121,29]tetracontane is sourced from PubChem (CID 123983418), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).