4,4'-Spirobi[4H-1-benzopyran]-2,2'(3H,3'H)-dione
CAS No: 5738-25-0

Benzopyran
Order
139955-75-2
4H-1-Benzopyran-4-one,3,7-bis(b-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-
Order
139975-51-2
2H,4bH-Oxireno[4',4'a]-1-Benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b-diol,10-(1,1-dimethyl-2-propenyl)-3,3a,5,6,6a,7,12,12b,12c,13,14,14a-dodecahydro-12b,12c-dimethyl-2-(1-methylethenyl)-,[2R-(2a,3a,3aa,4aS*,4bb,6aa,12bb,12ca,14ab)]-
Order
522-12-3
3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one
5738-25-0
spirobi,benzopyran,dione,pyran,5738-25-0
2025-08-13 Discover 4,4'-Spirobi[4H-1-benzopyran]-2,2'(3H,3'H)-dione (CAS No: 5738-25-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.