Pharmaceutical intermediates are the drugs used as raw materials for the production of bulk drugs, or they can refer to a material produced during synthesis of an API that must undergo further molecular change or processing before it becomes an API. Drug intermediates are hygienically formulated using high grade raw materials and they are used in the pharmaceutical and cosmetic industry.
What is Tetrahydro-4H-pyran-4-one?
Tetrahydro-4-pyrone is used in organic synthesis as a building block for more complex chemical structures because it participates in a variety of cycloaddition reactions.
Feb 21，2020 Pharmaceutical intermediates
What is 4-Chloromethyl-5-methyl-1,3-dioxole-2-one?
The 4-chloromethyl-5-methyl-1,3-dioxole-2-one(CAS: 80841-78-7) is a compound very useful for preparing prodrugs.
Feb 21，2020 Pharmaceutical intermediates
what is 4,4',4'',4'''-(pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde?
4,4',4'',4'''-(pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde is representative functional π-systems, which have attracted significant attention in the fields of chemistry, materials science
Feb 14，2020 Pharmaceutical intermediates
What is 1,4-Piperazinediethanesulfonic acid (PIPES)?
Pipes is an important chemical intermedia in all kinds of chemical fields. And 1,4-Piperazinediethanesulfonic acid, piperazine-N, N’-bis- (2-ethanesulfonic acid) (PIPES) is also one of the zwitterion
Feb 14，2020 Pharmaceutical intermediates
What-is-4-Fluorobenzyl-bromide-
4-Cyanobenzyl bromide is an important intermediate for pharmaceutical production. It can be used for the synthesis of a series of piperidine-linked aromatic diimidazolines.
Feb 14，2020 Pharmaceutical intermediates
What is 1,3-Difluorobenzene?
1,3-Difluorobenzene (C6H4F2, CAS registry No. 372-18-9) is also named as m-difluorobenzene, which is a clear colorless to yellowish liquid. Its melting point is -59 °C, boiling point is 83 °C and fla
Feb 14，2020 Pharmaceutical intermediates
What is 4-Chlorobenzoyl chloride?
4-Chlorobenzoyl Chloride is used as a promoter in the synthesis of α-aminonitriles. It is also used as a derivatization agent and self-assembling dipole molecule to improve hole injection in conjugate
Feb 12，2020 Pharmaceutical intermediates
What is 1,3,5-Trifluorobenzene?
Using a single-mode argon laser as the excitation light source, the rotating Raman spectrum of 1,3,5-trifluorobenzene was studied at high resolution.
Jan 16，2020 Pharmaceutical intermediates
What is 4-Chloro-2,6-diaminopyrimidine?
4-Chloro-2,6-diaminopyrimidine(DACP) is a member of pyrimidines and an organohalogen compound. It is a white crystal-like solid.
Jan 16，2020 Pharmaceutical intermediates
What is N-(tert-Butoxycarbonyl)-4-piperidone?
N-boc-4-piperidone is the derivative of 4-piperidone and is an important pharmaceutical intermediate. N-boc-4-piperidone can be used to synthesize angiotensin-converting enzyme inhibitor (ACEI) (Trand
Jan 13，2020 Pharmaceutical intermediates