2-Butenedioic acid, diethyl ester

CAS No: 1520-50-9

1520-50-9

Order 1520-50-9

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

Order 7780-06-5 Isopropyl Cinnamate

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

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

Order 67897-19-2 Sulfonium, tris(4-methoxyphenyl)-, chloride

Order 30434-65-2 3,4,4-TRIMETHYLCYCLOPENT-2-ENONE

Butene

Order 127785-96-0 6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-Butenedioate

Order 104606-15-7 2-Benzothiazolamine,N-[1-[4-(4-chlorophenoxy)butyl]-4-piperidinyl]-N-methyl-,(Z)-2-Butenedioate (1:1)

Order 912563-87-2 Piperazine, 1-[[(4-bromophenyl)imino](4-nitrophenyl)methyl]-3-methyl-,(2Z)-2-Butenedioate (1:1)

Order 104605-55-2 2-Benzothiazolamine, 5-chloro-N-methyl-N-4-piperidinyl-,(Z)-2-Butenedioate (1:1)

Order 2892-51-5 3,4-Dihydroxy-3-cycloButene-1,2-dione

Order 83829-18-9 Acetic acid, [[2-(diethylamino)ethyl]thio]-, 6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl ester, [3aS-(3aα,4β,5α,6α,8β,9α,9aβ,10S*)]-, (E)-2-Butenedioate, comp

Order 61699-62-5 3,4-Diisopropoxy-3-cycloButene-1,2-dione

Order 5222-73-1 3,4-Dimethoxy-3-cycloButene-1,2-dione

Order 88226-91-9 1-Butene, 4,4-dichloro-3-methyl-

Order 5162-44-7 4-Bromo-1-Butene

Order 5625-37-6 PIPES

Order 71458-06-5 4-Propyl-trans- Cyclohexanemethanol

Order 73204-07-6 4-(4-OXOCYCLOHEXYL)BENZONITRILE

Order 6342-56-9 Methylglyoxal Dimethylacetal

Order 4072-67-7 2-bromo-1-[4-[4-(2-bromoacetyl)phenyl]phenyl]ethanone

Order 90-00-6 2-Ethylphenol

Order 15854-87-2 4-Iodopyridine

Order 19812-93-2 4'-Hydroxy-4-biphenylcarbonitrile

1520-50-9 butenedioic,diethyl,ester,butene,1520-50-9

2025-08-22 Discover 2-Butenedioic acid, diethyl ester (CAS No: 1520-50-9) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.