4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester

CAS No: 1821-20-1

1821-20-1

Order 1821-20-1

Order 40876-98-0 Diethyl oxalacetate sodium salt

Order 536-38-9 α-Bromo-4-Chloro Acetophenone

Order 22094-86-6 Bicyclo[2.2.1]hept-2-ene, 5-dodecyl-

Order 33367-55-4 diethyl 2,3-diisopropylsuccinate

Order 377734-55-9 7-Hydroxy-N,N,N-Trimethyl-2-Naphthalenaminium Methyl Sulfate

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

Benzopyran

Order 116718-91-3 4H-1-Benzopyran-4-one, 3-(3-fluorophenyl)-7,8-dihydroxy-

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

Order 78516-78-6 4H-1-Benzopyran-4-one,2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-3,6,8-trimethoxy-

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

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

Order 73910-85-7 4H-1-Benzopyran-4-one, 3-bromo-2-(4-methoxyphenyl)-

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

Order 64030-53-1 Ethanone,1-(7-hydroxy-5-methoxy-2,2,6-trimethyl-2H-1-Benzopyran-8-yl)-

Order 90797-99-2 2H-1-Benzopyran-2-one, 6-chloro-4-methyl-3,4-dihydro-

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

Order 1314-18-7 Strontium peroxide

Order 78-70-6 Linalol

Order 611-36-9 4-Hydroxyquinoline

Order 1627528-06-6 1,4-Oxathianium, 4-[4-(1,1-dimethylethyl)phenyl]-, methyl sulfate (1:1)

Order 115467-07-7 3,5-Difluoro-4-(trifluoromethoxy)bromobenzene

Order 147124-32-1 DIMETHYL 2-(4-CHLORO-2-NITROPHENYL)MALONATE

Order 274901-16-5 Vildagliptin

Order 87691-87-0 3-(1-piperazinyl)-1,2-benzisothiazole

More Information: Check CAS No 1821-20-1 on External Site

1821-20-1 hydroxy,benzopyran,carboxylic,ethyl,ester,pyran,1821-20-1

2025-12-28 Discover 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester (CAS No: 1821-20-1) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.