(3E,3aS,4S)-3-Butylidene-5,6,6,7-tetrahydro-5β-propylspiro[3H-3aα,6α-ethanoisobenzofuran-4(1H),1(3H)-isobenzofuran]-1,3-dione

CAS No: 81957-73-5

81957-73-5

Order 81957-73-5

Order 32064-65-6 BENZYLHYDRAZINE OXALATE

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

Order 3001-15-8 4,4'-Diiodobiphenyl (DIB)

Order 2998-56-3 N,N-Bis(2-chloroethyl)carbamoyl Chloride（BCE-Cl）

Order 534-85-0 2-Aminodiphenylamine

Order 19600-49-8 Sulfonium, triphenyl-, acetate

Isobenzofuran

Order 64169-67-1 1-(4-Fluorophenyl)-1,3-dihydro-5-Isobenzofurancarbonitrile

Order 839-55-4 4-iodo-5,6-dimethoxy-7-nitro-3H-Isobenzofuran-1-one

Order 52473-32-2 Propanedioic acid, 3-thienyl-,mono(1,3-dihydro-3-oxo-1-Isobenzofuranyl) ester

Order 128173-53-5 1-(4-Fluorophenyl)-1,3-dihydro-5-Isobenzofurancarbonitrile

Order 649762-51-6 5-Thiazolidinone,2-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)-4-(3-oxo-1(3H)-Isobenzofuranylidene)-3-phenyl-

Order 24545-87-7 Spiro[Isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, potassium salt(1:2)

Order 60161-65-1 4,7-EpoxyIsobenzofuran-1,3-dione,4,4'-[1,3-phenylenebis(nitrilomethylidyne)]bis[3a,4,7,7a-tetrahydro-

Order 38309-60-3 3H-spiro[Isobenzofuran-1,4'-piperidine]

Order 42191-83-3 ethyl 3H-spiro[Isobenzofuran-1,4'-piperidine]-1'-carboxylate

Order 37663-44-8 3H-SPIRO(Isobenzofuran-1，4-piperidine）hydrochloride

Order 1010-60-2 2-chloro-1,4-Naphthoquinone

Order 302776-68-7 DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE

Order 77-86-1 Trometamol

Order 308359-33-3 Lurbinectedin & Trabectedin Intermediate

Order 366020-68-0 Lurbinectedin & Trabectedin Intermediate

Order 153035-62-2 4-ETHYL-4-BIPHENYLBORONIC ACID

Order 18979-61-8 4-Butylresorcinol

Order 1416134-48-9 Avibactam INT 1

81957-73-5 butylidene,tetrahydro,propylspiro,ethanoisobenzofuran,isobenzofuran,dione,benzofuran,furan,81957-73-5

2025-07-03 Discover (3E,3aS,4S)-3-Butylidene-5,6,6,7-tetrahydro-5β-propylspiro[3H-3aα,6α-ethanoisobenzofuran-4(1H),1(3H)-isobenzofuran]-1,3-dione (CAS No: 81957-73-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.

tert-butyl ester