1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one
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1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one
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CAS No:
53159-71-0
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Formula:
C5H6N2OS
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Chemical Name:
1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one
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Synonyms:
1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one;5-Acetyl-2-amino-1,3-thiazole;1-(2-AMinothiazol-5-yl)ethanone;1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one, 2-Amino-5-ethanoyl-1,3-thiazole;2-Amino-5-acetylthiazole;1-(2-Amino-1,3-thiazol-5-yl)ethanone
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CAS No:
1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one Basic Attributes
142.17894
142.02000
DTXSID30520781
2934100090
Safety Information
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one Use and Manufacturing
2-Bromoacetoacetaldehyde, obtained in Step II as described above, (5 g, 0.03 mol) is dissolved in ethanol (50 mL). Thiourea (2.76 g, 0.03 mol) is added and the reaction mixture is stirred 24h at RT and 3 h under reflux. It is cooled to RT and the resulting solid is isolated by filtration, washed with EtOH and dried under vacuo. 1-(2-Amino-1, 3-thiazol-5- yl) ethanone (P5) is recovered as a white solid (2.5 g, 40percent).
Computed Properties
Molecular Weight:142.18
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:142.02008399
Monoisotopic Mass:142.02008399
Topological Polar Surface Area:84.2
Heavy Atom Count:9
Complexity:128
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
1-(2-Amino-1,3-thiazol-5-yl)ethan-1-one
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