5,7-Dihydroxy-4-methylphthalide
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5,7-Dihydroxy-4-methylphthalide

Chemical Name:5,7-Dihydroxy-4-methylphthalideSynonyms:5,7-Dihydroxy-4-methyl-1(3H)-isobenzofuranoneCAS Number:27979-57-3Molecular Formula:C₉H₈O₄Molecular Weight:180.16Category:Standards;Applications:5,7-Dihydroxy-4-methylphthalide is a possible impurity of Mycophenolate Mofetil (M831450) which is…
5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole
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5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole

Chemical Name:5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazoleCAS Number:107862-65-7Molecular Formula:C₆H₈N₂Molecular Weight:108.14Category:Building Blocks; Miscellaneous;Applications:5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole is used in the preparation of withasomnine molecules,…
4,6-Dihydro-1H,3H-thieno[3,4-c]furan-1,3-dione
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4,6-Dihydro-1H,3H-thieno[3,4-c]furan-1,3-dione

Chemical Name:4,6-Dihydro-1H,3H-thieno[3,4-c]furan-1,3-dioneCAS Number:75532-25-1Molecular Formula:C₆H₄O₃SMolecular Weight:156.16Category:Building Blocks; Miscellaneous;Applications:4,6-Dihydro-1H,3H-thieno[3,4-c]furan-1,3-dione is used in the synthetic preparation of (-)-…
2,3-Dihydro-4-benzofuranmethanol
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2,3-Dihydro-4-benzofuranmethanol

Chemical Name:2,3-Dihydro-4-benzofuranmethanolCAS Number:209256-41-7Molecular Formula:C₉H₁₀O₂Molecular Weight:150.17Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2,3-Dihydro-4-benzofuranmethanol in the preparation of 4-substituted anilides as…
9,10-Dihydrobenzo[a]pyrene-13C4
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9,10-Dihydrobenzo[a]pyrene-13C4

Chemical Name:9,10-Dihydrobenzo[a]pyrene-13C4Alternate CAS #:Unlabelled: 17573-15-8Molecular Formula:C₁₆¹³C₄H₁₄Molecular Weight:258.3Category:Standards; Isotopic Labeled Analogues; Environmental Standards, Mutagens and Metabolites;Applications:Labelled…
Desmethyl Ethyldihydrocephalomannin​e
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Desmethyl Ethyldihydrocephalomannin​e

Chemical Name:Desmethyl Ethyldihydrocephalomannin​eSynonyms:(αR,βS)-α-Hydroxy-β-[[(2E)-1-oxo-2-penten-1-yl]amino]-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester Benzenepropanoic AcidCAS Number:514801-83-3Molecular Formula:C₄₅H₅₃NO₁₄Molecular Weight:831.9Category:Building Blocks;Applications:Desmethyl Ethyldihydrocephalomannine has been used for…
10,11-Dihydro-10-hydroxy Carbamazepine-13C6
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10,11-Dihydro-10-hydroxy Carbamazepine-13C6

Chemical Name:10,11-Dihydro-10-hydroxy Carbamazepine-13C6Alternate CAS #:29331-92-8Molecular Formula:C₉¹³C₆H₁₄N₂O₂Molecular Weight:260.24Storage:-20°CCategory:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A labelled metabolite of Oxcarbazepine. Oxcarbazepine…