cas 900297-74-7|| where to buy 3-(4-methylphenyl)-2-(thiophen-2-yl)-3H,4H,5H-chromeno[2,3-d]pyrimidine-4,5-dione

Nom du produit:3-(4-methylphenyl)-2-(thiophen-2-yl)-3H,4H,5H-chromeno[2,3-d]pyrimidine-4,5-dione

IUPAC Name:3-(4-methylphenyl)-2-(thiophen-2-yl)-3H,4H,5H-chromeno[2,3-d]pyrimidine-4,5-dione

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: N° CAS:900297-74-7; Formule moléculaire:C22H14N2O3S; Point de fusion:-; Code SMILES:CC1=CC=C(C=C1)N1C(=O)C2=C(OC3=C(C=CC=C3)C2=O)N=C1C1=CC=CS1; Densité:

: Numéro de catalogue:CM857101; Poids moléculaire:386.43; Point d'ébullition:; N° Mdl:; Stockage:

: Thiophenes; Thiophene is a five-membered heterocyclic compound containing a sulfur heteroatom with the molecular formula C4H4S. Thiophene is aromatic and is very similar to benzene; electrophilic substitution reaction is easier than benzene, and it is mainly substituted at the 2-position. Thiophene ring system has certain stability to oxidant.