PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Nornalmefene
去甲纳美芬, 6-Oxabicyclo[3.1.0]hex-3-en-2-one,1-(methoxymethyl), 4,5-epoxy-6-methylene-morphinane-3,14-diol, 4,5-epoxy-5-methoxymethyl-2-cyclopentenone, Nornalmefene, Nalmefene Impurity 3
CAS Number: 42971-33-5
IUPAC name: (4R,4aS,7aS,12bS)-7-methylidene-1,2,3,4,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol
Molecular formula: C17H19NO3
Molecular weight: 285.33800
InChI: InChI=1S/C17H19NO3/c1-9-4-5-17(20)12-8-10-2-3-11(19)14-13(10)16(17,6-7-18-12)15(9)21-14/h2-3,12,15,18-20H,1,4-8H2/t12-,15+,16+,17-/m1/s1
InChIKey: QUXLQAACGCFFEX-ISWURRPUSA-N
SMILES: C=C1CC[C@]2([C@H]3CC4=C5[C@]2([C@H]1OC5=C(C=C4)O)CCN3)O
EINECS: -
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Substance Information
CAS Number:
42971-33-5
Chemical Name:
Nornalmefene
Chinese name:
去环丙甲基纳美芬
Date of inquiry :
Apr 8, 2026 13:16:29
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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