Chemical Name:tert-Butyldimethylsilyl Ether 4a,5-Dihydro LovastatinSynonyms:(2S)-2-Methyl-(1S,3S,4aR,7S,8S,8aS)-8-[2-[(2R,4R)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,4,4a,7,8,8a-octahydro-3,7-dimethyl-1-naphthalenyl Ester Butanoic Acid;CAS Number:85648-17-5Molecular Formula:C₃₀H₅₂O₅SiMolecular Weight:520.83Category:Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;Applications:tert-Butyldimethylsilyl Ether 4a,5-Dihydro Lovastatin is an intermediate in the synthesis of 4a,5-Dihydro Lovastatin (Lovastatin EP Impurity E; Lovastatin USP Related Compound A, D448570), an impurity in Lovastatin (L472225) bulk drug.References:Bone, E.A., et al.: Bioorg. Med. Chem. Lett., 2, 223 (1992), Houck, A., et […]

Chemical Name:(4R,5S)-(N-Boc)-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic AcidCAS Number:859498-34-3Molecular Formula:C₂₂H₂₅NO₆Molecular Weight:399.44Category:Building Blocks;Applications:(4R,5S)-(N-Boc)-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic Acid is a useful reagent to prepare Docetaxel (D494420) and its isomer.References:Qi, C., et al.: J. Heterocyclic Chem. 42, 679 (2005)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with […]

Chemical Name:tert-Butyl 4′-Iodo-1′,2′-dihydrospiro[azetidine-3,3′-indole]-1-carboxylateMolecular Formula:C₁₅H₁₉IN₂O₂Molecular Weight:386.23Category:Building Blocks; Miscellaneous;Applications:tert-Butyl 4′-Iodo-1′,2′-dihydrospiro[azetidine-3,3′-indole]-1-carboxylate is a useful intermediate for organic synthesis.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products […]

Chemical Name:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylic AcidSynonyms:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylic AcidCAS Number:606144-04-1Molecular Formula:C₁₅H₁₀BrClFN₃O₂Molecular Weight:398.6Category:Building Blocks; Miscellaneous;Applications:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylic Acid is a useful intermediate for organic synthesis processes. it is used in the preparation of selumetinib and it’s related impurities.References:Huang, X., et al.: From Faming Zhuanli Shenqing (2021), CN 112759552 A 20210507To ensure the stability of our products, the efficient express delivery service will be […]

Chemical Name:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1H-benzo[d]imidazole-6-carboxamideSynonyms:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1H-benzo[d]imidazole-6-carboxamideMolecular Formula:C₁₄H₉BrClFN₄OMolecular Weight:383.6Category:Building Blocks; Miscellaneous;Applications:5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1H-benzo[d]imidazole-6-carboxamide is a useful research chemical.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with […]

Chemical Name:(4S,5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic AcidCAS Number:949459-76-1Molecular Formula:C₂₄H₂₁NO₅Molecular Weight:403.43Category:Building Blocks; Miscellaneous;Applications:(4S,5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic Acid is a useful research chemical compound.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products […]

Chemical Name:5-(tert-Butyl)-4-methoxybenzene-1,3-diolMolecular Formula:C₁₁H₁₆O₃Molecular Weight:196.24Category:Building Blocks; Miscellaneous;Applications:5-(tert-Butyl)-4-methoxybenzene-1,3-diol is an important research chemical.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with […]

Chemical Name:Benzyl ((1S,2R,4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)carbamateMolecular Formula:C₂₅H₃₃N₅O₄SMolecular Weight:499.62Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Benzyl ((1S,2R,4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)carbamate is a useful research chemical.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will […]

Chemical Name:N-(tert-Butyl)-3-(((tert-butyldimethylsilyl)oxy)methyl)-N’-(4-ethylbenzoyl)-5-methylbenzohydrazideSynonyms:3-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-5-methylbenzoic Acid 1-(1,1-Dimethylethyl)-2-(4-ethylbenzoyl)hydrazideCAS Number:615561-21-2Molecular Formula:C₂₈H₄₂N₂O₃SiMolecular Weight:482.74Category:Building Blocks; Environmental Standards, Mutagens and Metabolites; Pesticides;Applications:N-(tert-Butyl)-3-(((tert-butyldimethylsilyl)oxy)methyl)-N’-(4-ethylbenzoyl)-5-methylbenzohydrazide is an intermediate in the synthesis of RH 9886 (R315770), a pesticide derivative of Tebufenozide (T013200) is a synthetic nonsteroidal ecdysone agonist used in pesticide formulations (1) that causes premature molting; novel insect growth regulator (2,3,4) specific to lepidopteran species. Drinking […]

Chemical Name:Biotin-PEG4-O-Aflatoxin P2Molecular Formula:C₃₄H₄₃N₃O₁₁SMolecular Weight:701.78Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Biotin-PEG4-O-Aflatoxin P2 is a derivative of Aflatoxin P2 (A357525).To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature […]