potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate

C31H39KN2O6S2 — CID 91866385

About potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate

potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate (PubChem CID 91866385) has the molecular formula C31H39KN2O6S2 and a molecular weight of 638.89 g/mol. Its IUPAC name is potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate.

Molecular Properties

• Compound Name: potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate
• PubChem CID: 91866385
• Molecular Formula: C31H39KN2O6S2
• Molecular Weight: 638.89 g/mol
• Exact Mass: 638.19
• IUPAC Name: potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate
• SMILES: CC1(C)C(C=C/C=C2/N(CCCCS(=O)(=O)[O-])c3ccccc3C2(C)C)=[N+](CCCCS(=O)(=O)[O-])c2ccccc21.[K+]
• InChI: InChI=1S/C31H40N2O6S2.K/c1-30(2)24-14-5-7-16-26(24)32(20-9-11-22-40(34,35)36)28(30)18-13-19-29-31(3,4)25-15-6-8-17-27(25)33(29)21-10-12-23-41(37,38)39;/h5-8,13-19H,9-12,20-23H2,1-4H3,(H-,34,35,36,37,38,39);/q;+1/p-1
• InChIKey: XBLJXAFERMQDSA-UHFFFAOYSA-M
• XLogP: 1.96
• TPSA: 120.65 Ų
• H-Bond Acceptors: 7
• Rotatable Bonds: 12
• Heavy Atoms: 42
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	638.89
LogP ≤ 5	1.96
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	7

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'dyes5A(27)', 'substructure': 'N/A'}, {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'quaternary_nitrogen_1', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate?

The IUPAC name of potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate (CID 91866385) is potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate.

What is the SMILES notation for potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate?

The canonical SMILES for potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate is CC1(C)C(C=C/C=C2/N(CCCCS(=O)(=O)[O-])c3ccccc3C2(C)C)=[N+](CCCCS(=O)(=O)[O-])c2ccccc21.[K+].

What is the InChIKey of potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate?

The InChIKey is XBLJXAFERMQDSA-UHFFFAOYSA-M. The full InChI is InChI=1S/C31H40N2O6S2.K/c1-30(2)24-14-5-7-16-26(24)32(20-9-11-22-40(34,35)36)28(30)18-13-19-29-31(3,4)25-15-6-8-17-27(25)33(29)21-10-12-23-41(37,38)39;/h5-8,13-19H,9-12,20-23H2,1-4H3,(H-,34,35,36,37,38,39);/q;+1/p-1.

What are the key properties of potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate?

potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate has a molecular weight of 638.89 g/mol, XLogP of 1.96, 12 rotatable bonds, 0 hydrogen bond donors, and 7 hydrogen bond acceptors.

Where does this data come from?

All data for potassium 4-[(2E)-2-[3-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate is sourced from PubChem (CID 91866385), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).