Products 130049-85-3

CAS 130049-85-3 appears in our catalog under these names: Risperidone EP Impurity C ((R)-Isomer) ((R)-9-Hydroxy Risperidone, (R)-Paliperidone), Paliperidone Impurity 6（R-Isomer）, (R)-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, 1mg, 2mg.

Risperidone EP Impurity C ((R)-Isomer) ((R)-9-Hydroxy Risperidone, (R)-Paliperidone)
Chemat Brand
  • size: on request
  • Variants: 1
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Paliperidone Impurity 6（R-Isomer）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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(R)-9-Hydroxy Risperidone, >95% (HPLC)
TRC
  • size: 10mg, 1mg
  • Variants: 2
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(+)-9-Hydroxyrisperidone
Biosynth
  • size: 2mg, 1mg, 5mg, 25mg
  • Variants: 5
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(R)-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 (R)-enantiomer of paliperidone. It is an enantiomer of a (S)-paliperidone.

Source: ChEBI

Identity
Molecular formulaC23H27FN4O3
Molecular weight426.5 g/mol
IUPAC name(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
InChIKeyPMXMIIMHBWHSKN-LJQANCHMSA-N
SMILESCC1=C(C(=O)N2CCC[C@H](C2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F

Computed by PubChem (NCBI)

Synonyms: (R)-9-Hydroxy Risperidone, (R)-paliperidone, (+)-9-Hydroxyrisperidone, Paliperidone R-Isomer, Paliperidone, (R)-, 9-hydroxy risperidone, 9-(R)-Paliperidone, 9R-Paliperidone, Paliperidone (Invega), Risperidone EP Impurity C
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
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
(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 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