2-Butenedioic acid, diethyl ester

CAS No: 1520-50-9

1520-50-9

Order 1520-50-9

Order 868272-85-9 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate(DAB·4HCl·nH2O)

Order 1596-09-4 4-methyl-2-cyclohexylphenol

Order 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboxylic Acid Imide(HONB)

Order 84665-66-7 Magnesium Monoperoxyphthalate Hexahydrate ( MMPP )

Order 6259-68-3 5-Amino-8-Hydroxy-[1,4]Naphthoquinone-1-Imine

Order 15980-15-1 1,4-Oxathiane

Butene

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

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

Order 5222-73-1 3,4-Dimethoxy-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 5162-44-7 4-Bromo-1-Butene

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

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

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

Order 787-70-2 Biphenyl-4,4'-Dicarboxylic Acid

Order 816-94-4 L-ALPHA-PHOSPHATIDYLCHOLINE, DISTEAROYL

Order 274901-16-5 Vildagliptin

Order 864070-44-0 Empagliflozin

Order 92-48-8 6-Methylcoumarin

Order 3483-12-3 DL-1,4-Dithiothreitol

Order 23761-23-1 3-Oxocyclobutanecarboxylic acid

Order 66422-95-5 2, 4-Diaminophenoxyethanol Hydrochloride

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

2025-10-24 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.

Carboxylic Acid