Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn’t involve a screen. 7405-23-4, C7H5NOS. A document type is Article, introducing its new discovery., Computed Properties of C7H5NOS
Synthetic neuromelanins obtained from dopamine and/or 5-S-cysteinyldopamine were pyrolyzed at 770 C. The thermal degradation products were separated by gas chromatography and identified by mass spectrometry. Pyrolytic patterns of melanins containing 5-S-cysteinyldopamine-derived component were different from that of dopamine-melanin. Major pyrolytic products of 5-S-cysteinyldopamine-originated units were indentified as 2H-1,4-benzothiazin-5-one, 4-hydroxybenzothiazole and thiazoloisoquinoline and their alkyl derivatives. The results obtained indicate that pyrolysis-gas chromatography-mass spectrometry method is suitable for identification of 5-S-cysteinyldopamine-derived units in synthetic melanin copolymers and it could be applied for structural analysis of natural neuromelanin.
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Thiazole | C3H7485NS – PubChem,
Thiazole | chemical compound | Britannica