4-(chlorosulfonyl)-3-methylbenzoic acid

• ChemBase ID: 285592
• Molecular Formular: C8H7ClO4S
• Molecular Mass: 234.65678
• Monoisotopic Mass: 233.97535738
• SMILES: S(=O)(=O)(c1c(cc(C(=O)O)cc1)C)Cl
• Canonical SMILES: OC(=O)c1ccc(c(c1)C)S(=O)(=O)Cl
• InChI: InChI=1S/C8H7ClO4S/c1-5-4-6(8(10)11)2-3-7(5)14(9,12)13/h2-4H,1H3,(H,10,11)
• InChIKey: QWHLQLIKSZYXRF-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 4-(chlorosulfonyl)-3-methylbenzoic acid
• IUPAC Traditional name: 4-(chlorosulfonyl)-3-methylbenzoic acid
• Synonyms: 4-(chlorosulfonyl)-3-methylbenzoic acid

Database IDs

• MDL Number: MFCD19200778
• PubChem SID: 180671123
• PubChem CID: 55279563

CALCULATED PROPERTIES

• Acid pKa: 3.4617012
• H Acceptors: 4
• H Donor: 1
• LogD (pH = 5.5): 0.062090285
• LogD (pH = 7.4): -1.2959205
• Log P: 2.090553
• Molar Refractivity: 52.5496 cm^3
• Polarizability: 20.618214 Å^3
• Polar Surface Area: 71.44 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 197 - 199°C
• Hydrophobicity(logP): 0.412

Product Information

• Purity: 95%