3,3'(4H,4'H)-Spirobi[2H-1-benzopyran](9CI)

CAS No: 178-23-4

178-23-4

Order 636-46-4 4-Hydroxyisophthalic acid(4-HIPA)

Order 89797-68-2 5-Ethylthio-1H-Tetrazole(ETT)

Order 120-37-6 3-Ethylamino-4-Methylphenol

Order 2030-63-9 N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-(isopropyliaino)phenazin-2-amine (Clofazimine)

Order 1807470-57-0 4-(3-Fluoro-4-nitrophenoxy)-N-methyl-2-pyridinecarboxamide

Order 2438-80-4 L-(-)-Fucose

Benzopyran

Order 55818-37-6 4H-1-Benzopyran-4-one, 2,3-dihydro-2,5-dihydroxy-

Order 68301-82-6 2-Amino-6-isopropyl-4-oxo-4H-Benzopyran-3-carboxaldehyde

Order 68301-99-5 Ethyl2-amino-7-isopropyl-5-oxo-5H-[1]-Benzopyrano-[2,3-b]pyridine-3-carboxylate

Order 42327-52-6 4H-1-Benzopyran-4-ONE, 2,3-DIHYDRO-7-METHOXY-

Order 522-12-3 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one

Order 112565-27-2 2H-1-Benzopyran-2-one, 7-(pentyloxy)-3-phenyl-

Order 923602-24-8 2H-1-Benzopyran-2-one,4-[[4-(4-chlorophenoxy)-2-butyn-1-yl]thio]-3-(2-propen-1-yl)-

Order 65223-11-2 2H-1-Benzopyran-6(5H)-one,3,4-dihydro-5-hydroxy-2,2,5,7,8-pentamethyl-

Order 110683-22-2 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-Benzopyran

Order 55831-27-1 (3E,5R,6R,7E)-1-[(2R)-6-Hydroxy-2,8-dimethyl-2H-1-Benzopyran-2-yl]-4,8,12-trimethyl-3,7,11-tridecatriene-5,6-diol

Order 1821-39-2 2-Propylaniline

Order 15854-87-2 4-Iodopyridine

Order 187393-00-6 BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE

Order 889131-28-6 C4H3ClN2O2

Order 106-24-1 Geraniol

Order 115-95-7 Linalyl acetate

Order 5392-40-5 Citral

Order 106-22-9 Citronellol

178-23-4 spirobi,benzopyran,pyran,178-23-4

2025-09-08 Discover 3,3'(4H,4'H)-Spirobi[2H-1-benzopyran](9CI) (CAS No: 178-23-4) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.