The IUPAC name of this chemical is 3-methylpyridine-2-carbaldehyde. With the CAS registry number 55589-47-4, it is also named as 2-Pyridinecarboxaldehyde, 3-methyl-. The product's categories are Pyridine; Pharmacetical; Pyridine Series; Aldehydes. In addition, the formula C₇H₇NO is and the molecular weight is 121.14. 

The other characteristics of 3-Methylpyridine-2-carbaldehyde can be summarized as: (1)ACD/LogP: 0.90; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.88; (4)ACD/LogD (pH 7.4): 0.9; (5)ACD/BCF (pH 5.5): 2.72; (6)ACD/BCF (pH 7.4): 2.83; (7)ACD/KOC (pH 5.5): 70.34; (8)ACD/KOC (pH 7.4): 73.32; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Index of Refraction: 1.563; (13)Molar Refractivity: 35.92 cm³; (14)Molar Volume: 110.5 cm³; (15)Polarizability: 14.24×10^-24 cm³; (16)Surface Tension: 43.5 dyne/cm; (17)Enthalpy of Vaporization: 44.32 kJ/mol; (18)Vapour Pressure: 0.231 mmHg at 25°C; (19)Rotatable Bond Count: 1; (20)Exact Mass: 121.052764; (21)MonoIsotopic Mass: 121.052764; (22)Topological Polar Surface Area: 30; (23)Heavy Atom Count: 9; (24)Complexity: 103.

When you are using this chemical, please be cautious about it as the following:
It is not only harmful if swallowed, but also irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection.

People can use the following data to convert to the molecule structure.
1. SMILES:O=Cc1ncccc1C
2. InChI:InChI=1/C7H7NO/c1-6-3-2-4-8-7(6)5-9/h2-5H,1H3 
3. InChIKey:JDYVLWWFVYNMTN-UHFFFAOYAQ