42408-82-2 butorphanol

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Product Name	Butorphanol
CAS No.	42408-82-2
Synonyms	Butorphanol [USAN:INN:BAN]; Butorphanol; (-)-17-(Cyclobutylmethyl)morphinan-3,14-diol; Butorfanol; Butorfanol [INN-Spanish]; Butorphanolum; Butorphanolum [INN-Latin]; UNII-QV897JC36D; l-BC 2627; levo-BC-2627; Morphinan-3,14-diol, 17-(cyclobutylmethyl)-; DEA No. 9720
InChI	InChI=1/C21H29NO2/c23-17-7-6-16-12-19-21(24)9-2-1-8-20(21,18(16)13-17)10-11-22(19)14-15-4-3-5-15/h6-7,13,15,19,23-24H,1-5,8-12,14H2/t19-,20+,21-/m1/s1
Molecular Formula	C₂₁H₂₉NO₂
Molecular Weight	327.4605
Refractive index	1.642