The Benzoyl chloride,4-butyl-, with the CAS registry number 28788-62-7, is also known as p-Butylbenzoyl chloride. It belongs to the product categories of Building Blocks for Liquid Crystals; Chalcones, etc. (Building Blocks for Liquid Crystals); Functional Materials; Acid Halides; Carbonyl Compounds; Organic Building Blocks. Its EINECS number is 249-224-2. This chemical's molecular formula is C₁₁H₁₃ClO and formula weight is 196.67. What's more, its IUPAC name is 4-butylbenzoyl chloride. It should be sealed and stored in dark, ventilated, cool and dry places and be protected from strong oxidizers. It is used as intermediates of Liquid Crystals.

Physical properties of Benzoyl chloride,4-butyl- are: (1)ACD/LogP: 4.26; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.26; (4)ACD/BCF (pH 5.5): 1024.09; (5)ACD/KOC (pH 5.5): 4970.51; (6)#H bond acceptors: 1; (7)#H bond donors: 0; (8)#Freely Rotating Bonds: 4; (9)Polar Surface Area: 17.07 Å²; (10)Index of Refraction: 1.52; (11)Molar Refractivity: 55.31 cm³; (12)Molar Volume: 181.6 cm³; (13)Surface Tension: 36.7 dyne/cm; (14)Density: 1.082 g/cm³; (15)Flash Point: 120.3 °C; (16)Enthalpy of Vaporization: 50.94 kJ/mol; (17)Boiling Point: 271.2 °C at 760 mmHg; (18)Vapour Pressure: 0.00655 mmHg at 25°C.

Uses of Benzoyl chloride,4-butyl-: it can be used to produce (4-butyl-phenyl)-(3,4-dihydro-2H-benzo[b][1,4]dioxeπn-7-yl)-methanone at the temperature of 20°C. It will need reagent AlCl₃ and solvent CH₂Cl₂ with the reaction time of 3 hours. The yield is about 81%.

When you are using this chemical, please be cautious about it as the following:
It can cause burns. It is irritating to eyes and respiratory system. In case of contact with eyes, you need rinse immediately with plenty of water and seek medical advice. You should take off immediately all contaminated clothing. After contact with skin, you must wash immediately with plenty of ... (to be specified by the manufacturer). When using it, you should wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCC1=CC=C(C=C1)C(=O)Cl
(2)InChI: InChI=1S/C11H13ClO/c1-2-3-4-9-5-7-10(8-6-9)11(12)13/h5-8H,2-4H2,1H3
(3)InChIKey: OUOWCSJYDCPVDM-UHFFFAOYSA-N