Products 521-40-4

CAS 521-40-4 appears in our catalog under these names: Noscapine Impurity 6 (Narcotoline), Noscapine Impurity 6(Narcotoline), Desmethylnarcotine, >95% (HPLC), Desmethylnarcotine, Narcotoline. Offered by: Chemat Brand, Hubei YoungXin, TRC, Biosynth, MedChemExpress. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 1mg, 5mg.

Noscapine Impurity 6 (Narcotoline)
Chemat Brand
  • size: on request
  • Variants: 1
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Noscapine Impurity 6(Narcotoline)
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Desmethylnarcotine, >95% (HPLC)
TRC
  • size: 10mg, 1mg, 5mg
  • Variants: 3
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Desmethylnarcotine
Biosynth
  • size: 2mg, 1mg, 5mg, 10mg
  • Variants: 5
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Narcotoline
MedChemExpress
  • size: Get quote
  • Variants: 1
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Narcotoline is a member of isoquinolines.

Source: ChEBI

Identity
Molecular formulaC21H21NO7
Molecular weight399.4 g/mol
IUPAC name(3S)-3-[(5R)-4-hydroxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-dimethoxy-3H-2-benzofuran-1-one
InChIKeyLMGZCSKYOKDBES-AEFFLSMTSA-N
SMILESCN1CCC2=CC3=C(C(=C2[C@@H]1[C@@H]4C5=C(C(=C(C=C5)OC)OC)C(=O)O4)O)OCO3

Computed by PubChem (NCBI)

Synonyms: Narcotoline, (-)-NARCOTOLINE, desmethylnarcotine, NARCOTOLINE [MI], LMGZCSKYOKDBES-AEFFLSMTSA-N
Isomers (same molecular formula)
2-[(2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-phenylmethoxyoxan-3-yl]isoindole-1,3-dione C21H21NO7
(2S,3S)-2,3-dibenzoyloxy-4-oxo-4-(propan-2-ylamino)butanoic acid C21H21NO7
4-[4-[1-(4-methoxyphenyl)-1-oxopropan-2-yl]oxycarbonylanilino]-4-oxobutanoic acid C21H21NO7
6,7-dimethoxy-3-[(5R)-4-methoxy-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one C21H21NO7
(3S)-6-hydroxy-7-methoxy-3-[(5R)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one C21H21NO7
(3S)-7-hydroxy-6-methoxy-3-[(5R)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one C21H21NO7