Himic anhydride, also known as nadic anhydride or 5-norbornene-2,3-dicarboxylic anhydride, is an organic acid anhydride derivative of norbornene. It is primarily used as a pharmaceutical intermediate in the synthesis of lurasidone.
Portée du contenu: Les informations de cette page concernent l'identification chimique ainsi que les contextes d'approvisionnement industriel, de recherche et de production. Elles ne constituent ni une allégation thérapeutique, ni un avis médical, ni une notice d'utilisation médicamenteuse.
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CAS 2746-19-2
Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride
pharmaceutical intermediate
Deshydroxyethoxy-2,3-O-(dimethylmethylene) Ticagrelor
Ticagrelor intermediate impurity reference standard
Carbamic acid, N-((3aS,4R,6S,6aR)-tetrahydro-6-hydroxy-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl)-, phenylmethyl ester
Pharmaceutical intermediate with acetal and carbamate groups
Phenylmethyl N-[(3aS,4R,6S,6aR)-tetrahydro-6-(2-hydroxyethoxy)-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]carbamate
Pharmaceutical intermediate synthesis
2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol
Pharmaceutical intermediate
5-Norbornene-2,3-dicarboxylic anhydride
Pharmaceutical intermediate for fine chemicals
Carbic anhydride
Pharmaceutical intermediate for olmesartan medoxomil
(1R,2R,6S,7S)-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
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C1[C@@H]2C=C[C@H]1[C@H]3[C@@H]2C(=O)OC3=O