Products 147663-01-2

CAS 147663-01-2 appears in our catalog under these names: Risperidone EP Impurity C ((S)-Isomer) ((S)-9-Hydroxy Risperidone, (S)-Paliperidone), Paliperidone Impurity 5（S-Isomer）, (S)-9-Hydroxy Risperidone, >95% (HPLC), (-)-9-Hydroxyrisperidone. Offered by: Chemat Brand, Hubei YoungXin, TRC, Biosynth. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 0,5mg, 1mg.

Risperidone EP Impurity C ((S)-Isomer) ((S)-9-Hydroxy Risperidone, (S)-Paliperidone)
Chemat Brand
  • size: on request
  • Variants: 1
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Paliperidone Impurity 5（S-Isomer）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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(S)-9-Hydroxy Risperidone, >95% (HPLC)
TRC
  • size: 0,5mg, 10mg, 1mg
  • Variants: 3
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(-)-9-Hydroxyrisperidone
Biosynth
  • size: 2mg, 1mg, 5mg, 10mg
  • Variants: 4
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Structural formula: {0} (CAS {1})

(S)-paliperidone is a 3-{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one that is the (S)-enantiomer of paliperidone. It is an enantiomer of a (R)-paliperidone.

Source: ChEBI

Identity
Molecular formulaC23H27FN4O3
Molecular weight426.5 g/mol
IUPAC name(9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
InChIKeyPMXMIIMHBWHSKN-IBGZPJMESA-N
SMILESCC1=C(C(=O)N2CCC[C@@H](C2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F

Computed by PubChem (NCBI)

Synonyms: (S)-paliperidone, (S)-9-Hydroxy Risperidone, (-)-9-hydroxyrisperidone, Paliperidone, (S)-, Paliperidone S-Isomer, (S)-9-Hydroxyrisperidone, (S)-9-Paliperidone, Pharmakon1600-01502318
Related forms of this compound
9-hydroxy-2-methyl-3-[1,1,2,2-tetradeuterio-2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
(9R)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
Isomers (same molecular formula)
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-7-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-1-oxido-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-4-one C23H27FN4O3
3-[2-[4-(5-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-oxidopiperidin-1-ium-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-oxidopiperidin-1-ium-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3
7-hydroxy-2-methyl-3-[1,1,2,2-tetradeuterio-2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one C23H27FN4O3