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CAS No.: | 29683-77-0 |
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Name: | 2-(CHLOROACETYL)THIOPHENE |
Article Data: | 25 |
Molecular Structure: | |
Formula: | C6H5ClOS |
Molecular Weight: | 160.624 |
Synonyms: | Ketone,chloromethyl 2-thienyl (7CI,8CI);2-(2-Chloroacetyl)thiophene;2-(Chloroacetyl)thiophene;2-Chloro-1-(2-thienyl)ethanone;2-Chloro-1-(thiophen-2-yl)-1-ethanone;2-Chloro-1-(thiophen-2-yl)ethanone;2-Chloro-1-thiophen-2-ylethanone; |
Density: | 1.318 g/cm3 |
Melting Point: | 45 °C |
Boiling Point: | 265.1 °C at 760 mmHg |
Flash Point: | 114.1 °C |
Appearance: | White Solid |
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The Ethanone,2-chloro-1-(2-thienyl)-, with the CAS registry number 29683-77-0, is also known as 2-(Chloroacetyl)thiophene. It belongs to the product category of Sulfur & Selenium Compounds. This chemical's molecular formula is C6H5ClOS and molecular weight is 160.62. What's more, its IUPAC name is 2-chloro-1-thiophen-2-ylethanone.
Physical properties of Ethanone,2-chloro-1-(2-thienyl)- are: (1)ACD/LogP: 1.44; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.44; (4)ACD/LogD (pH 7.4): 1.44; (5)ACD/BCF (pH 5.5): 7.26; (6)ACD/BCF (pH 7.4): 7.26; (7)ACD/KOC (pH 5.5): 143.82; (8)ACD/KOC (pH 7.4): 143.82; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 45.31 Å2; (13)Index of Refraction: 1.562; (14)Molar Refractivity: 39.51 cm3; (15)Molar Volume: 121.8 cm3; (16)Polarizability: 15.66×10-24cm3; (17)Surface Tension: 44.1 dyne/cm; (18)Density: 1.318 g/cm3; (19)Flash Point: 114.1 °C; (20)Enthalpy of Vaporization: 50.3 kJ/mol; (21)Boiling Point: 265.1 °C at 760 mmHg; (22)Vapour Pressure: 0.00936 mmHg at 25°C.
Preparation of Ethanone,2-chloro-1-(2-thienyl)-: this chemical can be prepared by 1-thiophen-2-yl-ethanone by heating. This reaction will need reagent benzyltrimethylammonium dichloroiodate and solvents benzyltrimethylammonium, dichloroiodate with the reaction time of 3 hours. The yield is about 95%.
Uses of Ethanone,2-chloro-1-(2-thienyl)-: it can be used to produce 2,4-di-thiophen-2-yl-thiazole by heating. It will need solvent ethanol. The yield is about 40%.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CSC(=C1)C(=O)CCl
(2)InChI: InChI=1S/C6H5ClOS/c7-4-5(8)6-2-1-3-9-6/h1-3H,4H2
(3)InChIKey: KHOWLHQEABZKNA-UHFFFAOYSA-N