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CAS No.: | 26167-45-3 |
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Name: | 1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one |
Article Data: | 10 |
Molecular Structure: | |
Formula: | C10H7BrOS |
Molecular Weight: | 255.135 |
Synonyms: | Ketone,benzo[b]thien-3-yl bromomethyl (7CI,8CI);1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one;3-(Bromoacetyl)benzo[b]thiophene;3-(Bromoacetyl)benzothiophene; |
Density: | 1.617 g/cm3 |
Melting Point: | 138-139 ºC |
Boiling Point: | 352 °C at 760 mmHg |
Flash Point: | 166.7 °C |
Hazard Symbols: | C |
Risk Codes: | 36/37/38-34 |
Safety: | 26-36/37/39-45 |
PSA: | 45.31000 |
LogP: | 3.47890 |
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The IUPAC name of 1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one is 1-(1-benzothiophen-3-yl)-2-bromoethanone . With the CAS registry number 26167-45-3, it is also named as Ethanone, 1-benzo[b]thien-3-yl-2-bromo- ; 1-(1-Benzothiophen-3-yl)-2-bromo-1-ethanone ; 1-(Benzo[b]thiophen-3-yl)-2-bromoethan-1-one ; 1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one ; 3-(Bromoacetyl)benzo[b]thiophene 97% ; 3-(Bromoacetyl)benzothiophene .
The 1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one can cause burns. It is 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 the product, you must 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 whenever possible.)
The other characteristics of this product can be summarized as: (1)H bond acceptors: 1 ; (2)H bond donors: 0 ; (3)Freely Rotating Bonds: 2 ; (4)Index of Refraction: 1.689 ; (5)Molar Refractivity: 60.23 cm3 ; (6)Molar Volume: 157.7 cm3 ; (7)Polarizability: 23.88×10-24 cm3 ; (8)Surface Tension: 56 dyne/cm ; (9)Enthalpy of Vaporization: 59.67 kJ/mol ; (10)Vapour Pressure: 3.96E-05 mmHg at 25°C. People can use the following data to convert to the molecule structure. SMILES: BrCC(=O)c1c2ccccc2sc1; InChI: InChI=1/C10H7BrOS/c11-5-9(12)8-6-13-10-4-2-1-3-7(8)10/h1-4,6H,5H2.