The 1H-Pyrrole-2-carboxylicacid, 1-methyl- with CAS registry number of 6973-60-0 is also known as 1-Methyl-2-pyrrolecarboxylic acid. The IUPAC name is 1-Methylpyrrole-2-carboxylic acid. It belongs to product categories of Pyrrolidine Series; Pyrrole&Pyrrolidine&Pyrroline; Pyridine; Building Blocks; Heterocyclic Building Blocks; Pyrroles. Its EINECS registry number is 230-217-8. In addition, the formula is C₆H₇NO₂ and the molecular weight is 125.13. This chemical is a beige to brown-grey powder that may cause inflammation to the skin or other mucous membranes.

Physical properties about 1H-Pyrrole-2-carboxylicacid, 1-methyl- are: (1)ACD/LogP: 1.48; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.081; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 6.064; (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: 1.544; (12)Molar Refractivity: 33.118 cm³; (13)Molar Volume: 104.833 cm³; (14)Surface Tension: 43.445 dyne/cm; (15)Density: 1.194 g/cm³; (16)Flash Point: 121.063 °C; (17)Enthalpy of Vaporization: 54.408 kJ/mol; (18)Boiling Point: 276.566 °C at 760 mmHg; (19)Vapour Pressure: 0.002 mmHg at 25 °C.

Preparation of 1H-Pyrrole-2-carboxylicacid, 1-methyl-: it is prepared by reaction of (1-methyl-pyrrol-2-yl)-lithium with carbon dioxide. The reaction needs solvents tetrahydrofuran, hexane at the temperature of 0 °C for 90 minutes. The yield is about 60%.

Uses of 1H-Pyrrole-2-carboxylicacid, 1-methyl-: it is used to produce furan-2-yl-(1-methyl-1H-pyrrol-2-yl)-methanone by reaction with furan. The reaction occurs with reagent trifluoroacetic anhydride, catalyst duolite ES 467 H+ phosphonic resin and solvent nitromethane at the temperature of 25 °C for 1 hour. The yield is about 76%.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin. During using it, do not breathe dust and avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: CN1C=CC=C1C(=O)O
2. InChI: InChI=1S/C6H7NO2/c1-7-4-2-3-5(7)6(8)9/h2-4H,1H3,(H,8,9)
3. InChIKey: ILAOVOOZLVGAJF-UHFFFAOYSA-N