The 2-Methoxybenzoyl chloride, with the CAS registry number 21615-34-9 and EINECS registry number 244-477-5, is also called 2-Ethoxybenzoyl chloride. It belongs to the product category of Aromatic Halides (substituted). The molecular formula of this chemical is C₈H₇ClO₂. What's more, it is a kind of clear yellow to brown liquid which is sensitive moisture to moisture, and it should be stored at 0-6°C. In addition, it is usually used as intermediate inorganic synthesis.

The physical properties of 2-Methoxybenzoyl chloride are as following: (1)ACD/LogP: 1.94; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.94; (4)ACD/LogD (pH 7.4): 1.94; (5)ACD/BCF (pH 5.5): 17.55; (6)ACD/BCF (pH 7.4): 17.55; (7)ACD/KOC (pH 5.5): 270.57; (8)ACD/KOC (pH 7.4): 270.57; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.529; (14)Molar Refractivity: 43.17 cm³; (15)Molar Volume: 139.8 cm³; (16)Polarizability: 17.11×10^-24cm³; (17)Surface Tension: 38.2 dyne/cm; (18)Density: 1.219 g/cm³; (19)Flash Point: 94.9 °C; (20)Enthalpy of Vaporization: 49.22 kJ/mol; (21)Boiling Point: 254.7 °C at 760 mmHg; (22)Vapour Pressure: 0.017 mmHg at 25°C.

Uses of 2-Methoxybenzoyl chloride: It can react with 1-methyl-piperazine to produce (2-methoxy-phenyl)-(4-methyl-piperazin-1-yl)-methanone. This reaction will need reagents CH₂Cl₂ and diethyl ether. The reaction time is 0.5 hourd, and the yield is about 83%.  

You should be cautious while dealing with this chemical. It may cause burns, and irritates eyes and respiratory system. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: COc1ccccc1C(Cl)=O
(2)InChI: InChI=1/C8H7ClO2/c1-11-7-5-3-2-4-6(7)8(9)10/h2-5H,1H3
(3)InChIKey: RZNHSEZOLFEFGB-UHFFFAOYAU