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CAS No.: | 13679-74-8 |
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Name: | 1-(5-Methyl-2-thienyl)ethan-1-one |
Article Data: | 25 |
Molecular Structure: | |
Formula: | C7H8OS |
Molecular Weight: | 140.206 |
Synonyms: | Ketone,methyl 5-methyl-2-thienyl (6CI,7CI,8CI);1-(5-Methyl-2-thienyl)ethanone;2-Methyl-5-acetylthiophene;5-Methyl-2-thienylmethyl ketone;Methyl 5-methyl-2-thienyl ketone; |
EINECS: | 237-181-2 |
Density: | 1.106 g/cm3 |
Melting Point: | 24-28 °C(lit.) |
Boiling Point: | 234.9 °C at 760 mmHg |
Flash Point: | 95.8 °C |
Appearance: | white to light yellow crystal powder |
Hazard Symbols: | Xn, Xi |
Risk Codes: | 20/21/22 |
Safety: | 36/37-22 |
PSA: | 45.31000 |
LogP: | 2.25910 |
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Product Name: 1-(5-Methyl-2-thienyl)ethan-1-one
The MF of 1-(5-Methyl-2-thienyl)ethan-1-one(13679-74-8) is C7H8OS.
The MW of 1-(5-Methyl-2-thienyl)ethan-1-one(13679-74-8) is 140.2.
Synonyms: 1-(5-methyl-2-thienyl)ethan-1-one;Ethanone, 1-(5-methyl-2-thienyl)-;Ketone, methyl 5-methyl-2-thienyl;ketone,methyl5-methyl-2-thienyl;1-(5-methyl-2-thienyl)-ethanon;1-(5-Methyl-2-thienyl)ethanone;1-(5-Methyl-thiophen-2-yl)-ethanone;5-Methyl-2-acetylthiophene
Product Categories: Thiophene&Benzothiophene;Thiophens;Building Blocks;Heterocyclic Building Blocks;Thiophenes
Mol File: 13679-74-8.mol
EINECS: 237-181-2
Surface Tension: 37.3 dyne/cm
Density: 1.106 g/ml
Flash Point: 95.8 °C
Enthalpy of Vaporization: 47.16 kJ/mol
Boiling Point: 234.9 °C at 760 mmHg
Vapour Pressure: 0.0517 mmHg at 25°C
BRN: 110854
CAS DataBase Reference: 13679-74-8(CAS DataBase Reference)
NIST Chemistry Reference: 13679-74-8(NIST)
1. | ipr-mus LD50:230 mg/kg | APFRAD Annales Pharmaceutiques Francaises. 5 (1947),16. |