The 2-Chloro-5-methylthiophene, with the CAS registry number 17249-82-0, is also known as Thiophene, 2-chloro-5-methyl-. It belongs to the product categories of Sulphur Derivatives; Thiophene & Benzothiophene; Thiophens. This chemical's molecular formula is C₅H₅ClS and molecular weight is 132.6112. Its IUPAC name is called 2-chloro-5-methylthiophene. What's more, the product should be sealed and stored in dry and well-ventilated place.

Physical properties of 2-Chloro-5-methylthiophene: (1)ACD/LogP: 3.00; (2)ACD/LogD (pH 5.5): 3; (3)ACD/LogD (pH 7.4): 3; (4)ACD/BCF (pH 5.5): 112.29; (5)ACD/BCF (pH 7.4): 112.29; (6)ACD/KOC (pH 5.5): 1021.51; (7)ACD/KOC (pH 7.4): 1021.51; (8)Index of Refraction: 1.554; (9)Molar Refractivity: 34.35 cm³; (10)Molar Volume: 107.1 cm³; (11)Surface Tension: 36.8 dyne/cm; (12)Density: 1.237 g/cm³; (13)Flash Point: 51.6 °C; (14)Enthalpy of Vaporization: 37.26 kJ/mol; (15)Boiling Point: 151.8 °C at 760 mmHg; (16)Vapour Pressure: 4.6 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. It 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)Canonical SMILES: CC1=CC=C(S1)Cl
(2)InChI: InChI=1S/C5H5ClS/c1-4-2-3-5(6)7-4/h2-3H,1H3
(3)InChIKey: JSMMZMYGEVUURX-UHFFFAOYSA-N