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Understanding (2R,3S)-N-tert-Butoxycarbonyl-3-phenylisoserine (CAS No. 90357-51-0)CAS No. 90357-51-0, known as (2R,3S)-N-Boc-3-phenylisoserine, is a Boc-protected chiral intermediate used primarily in the synthesis of Docetaxel (Taxotere), one of the most widely used chemotherapy agents in the world

Understanding CAS No. 1802242-47-2 – A Crucial Intermediate for Bictegravir SynthesisCAS No. 1802242-47-2, known chemically as (4R,12aS)-4-Methyl-2,4,9,12-tetrahydro-1H,11H-6,8-dioxo-3,4,6,8,12,12a-hexahydro-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-9-yl 2,2-dimethylpropanoate, is a key intermedia

Understanding (S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine (CAS No. 85006-31-1)CAS No. 85006-31-1, known as (S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine, is a chiral compound widely used as a pharmaceutical intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its rigid

Understanding 2-Chloro-6-fluorobenzaldehyde (CAS No. 6937-34-4)2-Chloro-6-fluorobenzaldehyde is a halogenated aromatic aldehyde and a key agrochemical intermediate used in the synthesis of herbicides, insecticides, and certain fungicidal agents. With a chlorine and fluorine atom positioned ortho to

Understanding 3,5-Dichloro-2,4,6-trifluoropyridine (CAS No. 36567-04-1)3,5-Dichloro-2,4,6-trifluoropyridine (CAS No. 36567-04-1) is a halogenated heterocyclic compound widely used as an intermediate in the synthesis of modern agrochemicals, particularly herbicides, fungicides, and insecticides. Its

Understanding CAS No. 55314-16-4 – A Critical Intermediate for Antiviral and Anti-HIV DrugsCAS No. 55314-16-4, chemically named (R)-9-(2-Phosphonylmethoxypropyl)adenine or (R)-PMPA, is a crucial intermediate in the manufacture of antiviral agents, especially Tenofovir and its derivatives. Tenofovir

Understanding Methyl 4-(2-(difluoromethyl)-3-oxopiperazin-1-yl)-2-methoxybenzoate (CAS No. 238098-26-5)CAS No. 238098-26-5 is a complex, highly functionalized intermediate used in the synthesis of next-generation agrochemicals, especially fungicides with systemic and curative properties. Its structu

Understanding 2,6-Dichlorobenzonitrile (CAS No. 4747-21-1)2,6-Dichlorobenzonitrile, identified by CAS No. 4747-21-1, is a widely used intermediate in agrochemical synthesis, particularly for pre-emergent herbicides. Its structure features two chlorine atoms on a benzene ring and a nitrile group, mak

Understanding CAS No. 951-82-6 – A Key Intermediate for Antipsychotic and CNS DrugsCAS No. 951-82-6, chemically known as 2-Methoxy-5-nitroaniline, is a versatile aromatic intermediate widely used in the synthesis of central nervous system (CNS) drugs, particularly in the production of antipsychotic

Understanding Ethyl 2-chloro-4-fluorobenzoylacetate (CAS No. 114776-15-7)Ethyl 2-chloro-4-fluorobenzoylacetate (CAS No. 114776-15-7) is a key intermediate used in the synthesis of selective herbicides and insecticides. The presence of chlorine and fluorine atoms in its structure enhances the biologi