Product Name

  • Name

    1-Methyl-1H-indole-5-carboxylic acid

  • EINECS
  • CAS No. 186129-25-9
  • Article Data21
  • CAS DataBase
  • Density 1.24 g/cm3
  • Solubility
  • Melting Point 221-223.5 °C
  • Formula C10H9NO2
  • Boiling Point 389 °C at 760 mmHg
  • Molecular Weight 175.187
  • Flash Point 189 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 186129-25-9 (1-Methyl-1H-indole-5-carboxylic acid)
  • Hazard Symbols R36/37/38:;
  • Synonyms 1-Methyl-1H-indole-5-carboxylicacid;1-Methylindole-5-carboxylic acid;5-Carboxy-1-methylindole;
  • PSA 42.23000
  • LogP 1.87650

1-Methyl-1H-indole-5-carboxylic acid Specification

The 1H-Indole-5-carboxylicacid, 1-methyl-, with the CAS registry number 186129-25-9, is also known as 1-Methyl-1H-indole-5-carboxylic acid 97%. This chemical's molecular formula is C10H9NO2 and molecular weight is 175.184. Its systematic name is called 1-methyl-1H-indole-5-carboxylic acid.

Physical properties of 1H-Indole-5-carboxylicacid, 1-methyl-: (1)ACD/LogP: 2.22; (2)ACD/LogD (pH 5.5): 1.12; (3)ACD/LogD (pH 7.4): -0.53; (4)ACD/BCF (pH 5.5): 2.29; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 30.8; (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: 1.612; (12)Molar Refractivity: 49 cm3; (13)Molar Volume: 140.9 cm3; (14)Surface Tension: 46.8 dyne/cm; (15)Density: 1.24 g/cm3; (16)Flash Point: 189 °C; (17)Enthalpy of Vaporization: 67.32 kJ/mol; (18)Boiling Point: 389 °C at 760 mmHg; (19)Vapour Pressure: 9.54E-07 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1cc2c(cc1)n(cc2)C
(2)InChI: InChI=1/C10H9NO2/c1-11-5-4-7-6-8(10(12)13)2-3-9(7)11/h2-6H,1H3,(H,12,13)
(3)InChIKey: UHQAIJFIXCOBCN-UHFFFAOYAH

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