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6-O-Desmethylbuprenorphine Base (CII)
$863.00 – $3,452.00EP Impurity E CAS #130668-48-3 NDC #51634-1038-** -
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3-O-Methyl-N-methylnorbuprenorphine Base (CII)
$863.00 – $3,452.00CAS #16196-70-6 NDC #51634-1042-** -
3-O-Methyl-N-cyanonorbuprenorphine Base (CII)
$863.00 – $3,452.00EP Impurity C CAS #16614-60-1 NDC #51634-1041-** -
3-Deshydroxybuprenorphine Base (CII)
$863.00 – $3,452.00<span style="color: #000000;"><strong>NDC#</strong></span> 51634-1037-** -
2,2′-Bisbuprenorphine Base (CII)
$1,438.00 – $5,752.00EP Impurity G CAS #163597-04-4 NDC #51634-2119-** -
15,16-Dehydrobuprenorphine Base (CII)
$863.00 – $3,452.00<span style="color: #000000;"><strong>CAS#</strong></span> 61577-04-6 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-1052-** -
Phenylacetone (CII)
$2,990.00<span style="color: #000000;"><strong>OTHER NAMES:</strong></span> USP Impurity B <span style="color: #000000;"><strong>CAS#</strong></span> 103-79-7 <span style="color: #000000;"><strong>NDC#</strong></span> 51634-2026-**
