In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Some properties of 5-halofurfurals, published in 1957, which mentions a compound: 2689-65-8, mainly applied to , SDS of cas: 2689-65-8.
The following derivatives of 5-halofurfurals are reported: 5-iodofurfural thiosemicarbazone, m. 162-3°, decompose 165°; 5-Br analog, decompose 196-7°; furfural thiosemicarbazone, m. 153-4°, decompose 180°; 5-bromofurfural 2,4-dinitrophenylhydrazone, m. 204-5°; 5-iodo analog, m. 210-11°; 5-iodofurfural NaHSO3 adduct, m. 220°; 5-Br analog, plates. Solubility: 5-Bromofurfural, in H2O, 20°, 0.5, g./100ml.; 100°, 2.5; in EtOH, 20°, 5.0; 78°, 120.0; in (CH2Cl)2, 20°, 3.7; 83°, over 360.0. 5-Iodofurfural, resp., 0°, 0.5; 3.0°, 40.0; 10.0°, over 360.0.
I hope my short article helps more people learn about this compound(5-Iodo-2-furaldehyde)SDS of cas: 2689-65-8. Apart from the compound(2689-65-8), you can read my other articles to know other related compounds.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem