Acetaldehyde, (2-phenyl-4H-1-benzopyran-4-ylidene)-

CAS No: 20399-90-0

20399-90-0
Order 20399-90-0
Order 1193-82-4 Methyl Phenyl Sulfoxide
Order 1122-28-7 4,5-Dicyanoimidazole(DCI)
Order 2030-63-9 N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-(isopropyliaino)phenazin-2-amine (Clofazimine)
Order 29898-25-7 1-Phenylhexan-3-one
Order 2206-43-1 4-Methoxyisophthalic acid
Order 2998-56-3 N,N-Bis(2-chloroethyl)carbamoyl Chloride（BCE-Cl）
Benzopyran
Pyran
Benzopyran
Order 68301-99-5 Ethyl2-amino-7-isopropyl-5-oxo-5H-[1]-Benzopyrano-[2,3-b]pyridine-3-carboxylate
Order 60132-70-9 (+)-7-[(1,4,4a,5,6,7,8,8a-Octahydro-6-hydroxy-2,5,5,8a-tetramethylnaphthalen-1-yl)methoxy]-2H-1-Benzopyran-2-one
Order 68301-82-6 2-Amino-6-isopropyl-4-oxo-4H-Benzopyran-3-carboxaldehyde
Order 42327-52-6 4H-1-Benzopyran-4-ONE, 2,3-DIHYDRO-7-METHOXY-
Order 60132-20-9 (3S,4S)-3,4-Dihydro-4,8-dihydroxy-3-methyl-1H-2-Benzopyran-1-one
Order 5085-54-1 4-Propyl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-butyryl-2H-1-Benzopyran-2-one
Order 110683-22-2 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-Benzopyran
Order 522-12-3 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one
Order 20399-90-0 Acetaldehyde, (2-phenyl-4H-1-Benzopyran-4-ylidene)-
Order 50868-48-9 (-)-8,9-Dihydro-5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,9,9-trimethyl-4H-furo[2,3-h]-1-Benzopyran-4-one
Order 5613-46-7 2,2-Bis(4-Hydroxy-3,5-Dimethylphenyl)Propane
Order 3949-36-8 8-ACETYL DIMETHOXYCOUMARIN
Order 93-35-6 7-Hydroxycoumarin
Order 115398-34-0 4-Amino-5-chloro-1,2,3-benzothiadiazole
Order 115-95-7 Linalyl acetate
Order 23761-23-1 3-Oxocyclobutanecarboxylic acid
Order 60456-26-0 (R)-Glycidyl butyrate
Order 1107-00-2 2,2-Bis(3,4-anhydrodicarboxyphenyl)-hexafluoropropane(6FDA)
20399-90-0 acetaldehyde,phenyl,benzopyran,ylidene,pyran,20399-90-0
2025-08-01 Discover Acetaldehyde, (2-phenyl-4H-1-benzopyran-4-ylidene)- (CAS No: 20399-90-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.
Pyridin
CyanoPyridin
[4,5-c]pyridine
[1,2-a]pyridine
Fluoropyridine
[1,2-b]pyridine
Picoline
Pyridinedicarboxylic
Bromopyridine
Pyrido[4,3-c] [4,3-e] etc
[2,3-c]Pyridin
Aminopyridin
Benzo Pyridine
[4,5-b]pyridine
Pyridinone
Pyridine
[5,4-c]pyridine
[5,4-b]pyridine
[4,3-b]Pyridine
Pyrido[3,2-d]
Pyrido[2,3-d]
[2,3-b]Pyridine
Pyrido[3,2-e]
pyrido[1,2-a]
Pyridinol
[3,4-b]Pyridine
Nitropyridin
[3,2-c]Pyridine
Iodopyridine
[1,5-a]pyridin
[2,1-c]Pyridine
[4,3-c]pyridine
Pyrido[4,3-d]
Pyrido[4,3-b]
Chloropyridine
[]Pyridine