Product Name

  • Name

    2-METHYL-QUINOLINE-4-CARBOXYLIC ACID

  • EINECS
  • CAS No. 634-38-8
  • Article Data39
  • CAS DataBase
  • Density 1.285 g/cm3
  • Solubility
  • Melting Point 245-247 °C
  • Formula C11H9NO2
  • Boiling Point 344.5 °C at 760 mmHg
  • Molecular Weight 187.198
  • Flash Point 162.2 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 634-38-8 (2-METHYL-QUINOLINE-4-CARBOXYLIC ACID)
  • Hazard Symbols IrritantXi
  • Synonyms Cinchoninicacid, 2-methyl- (6CI,7CI,8CI);2-Methyl-4-quinolinecarboxylic acid;2-Methylcinchoninic acid;4-Carboxy-2-methylquinoline;4-Quinaldinecarboxylicacid;Aniluvitonic acid;2-Methylquinoline-4-carboxylic acid;
  • PSA 50.19000
  • LogP 2.24140

4-Quinolinecarboxylicacid, 2-methyl- Specification

The 4-Quinolinecarboxylicacid, 2-methyl-, with the CAS registry number 634-38-8, is also known as 2-Methyl cinchoninic acid. It belongs to the product category of Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts. This chemical's molecular formula is C11H9NO2 and molecular weight is 187.19. Its IUPAC name is called 2-methylquinoline-4-carboxylate. When you are using this chemical, please be cautious about it. This chemical may cause inflammation to the skin or other mucous membranes.

Physical properties of 4-Quinolinecarboxylicacid, 2-methyl-: (1)ACD/LogP: 2.22; (2)ACD/LogD (pH 5.5): -0.29; (3)ACD/LogD (pH 7.4): -0.84; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1.18; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Index of Refraction: 1.663; (12)Molar Refractivity: 53.94 cm3; (13)Molar Volume: 145.5 cm3; (14)Surface Tension: 59.9 dyne/cm; (15)Density: 1.285 g/cm3; (16)Flash Point: 162.2 °C; (17)Enthalpy of Vaporization: 62.11 kJ/mol; (18)Boiling Point: 344.5 °C at 760 mmHg; (19)Vapour Pressure: 2.5E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=NC2=CC=CC=C2C(=C1)C(=O)[O-]
(2)InChI: InChI=1S/C11H9NO2/c1-7-6-9(11(13)14)8-4-2-3-5-10(8)12-7/h2-6H,1H3,(H,13,14)/p-1
(3)InChIKey: UIDHNPTVQFNWOJ-UHFFFAOYSA-M

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