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Impurity of Buprenorphine hydrochloride
Buprenorphine Inhouse Impurity 2 / N-Nitroso Buprenorphine EP Impurity B
Impurity
GS.59.BPN.32.png
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Product Name Buprenorphine Inhouse Impurity 2 / N-Nitroso Buprenorphine EP Impurity B
CBN Approved
Product Category Impurities
Sub-Category Pharmaceutical Standards, Fine Chemicals, Aromatics
CAS No N/A
Catalog Number GS.59.BPN.32
Chemical Name/Synonyms N-Nitroso Norbuprenorphine ; (4R,4aS,6R,7R,7aR,12bS)-6-((S)-2-Hydroxy-3,3-dimethylbutan-2-yl)-7-methoxy-3-nitroso-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol
Molecular Weight 442.6
Molecular Formula C25H34N2O5
Purity NLT 95%
Appearance White to Off-White Solid
Solubility Methanol, Dichloromethane & Chloroform
Applications (4R,4aS,6R,7R,7aR,12bS)-6-((S)-2-Hydroxy-3,3-dimethylbutan-2-yl)-7-methoxy-3-nitroso-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol is a vital reference standard for Buprenorphine drug products.
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