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Catalog No. Product Name Enrichment
Quantity Price
85428 Bicyclo risperidone
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D56335 De(6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole) 9-Hydroxy-1- chloro Risperidone-d4
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23349 Desfluoro Risperidone
Synonyms:
3-[2-[4-(1,2-Benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9- tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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23336 6-Desfluoro-6-hydroxy Risperidone
Synonyms:
6,7,8,9-Tetrahydro-3-[2-[4-(6-hydroxy-1,2-benzisoxazol-3-yl)-1- piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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23338 6-Desfluoro-6-methoxy Risperidone
Synonyms:
6,7,8,9-Tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1- piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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24021 2,4-Difluorobenzoyl Risperidone Impurity
Synonyms:
3-[2-[4-(2,4-Difluorobenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8 ,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; 3-[2-[4-(2,4-Difluorobenzoyl)piperidino]ethyl]-6,7,8,9- tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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9906 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin -4-one (Risperidone Impurity)
Synonyms:
3-Ethyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin -4-one; Risperidone Impurity;
2.5 mg $890   Add to Cart
12.5 mg $2,120   Add to Cart
25674 5-Fluoro Risperidone
Synonyms:
3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7 ,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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D25675 5-Fluoro Risperidone-d4
Synonyms:
3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-d4]- 6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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25548 3-[2-[4-(6-Fluoro-2-benzoxazolyl)-1-piperidinyl]ethyl]-6,7,8,9- tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity)
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64993 3-[2-[4-[(Z)-(4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl) piperidin-1-yl)phenyl](hydroxyimino)methyl]piperidin-1-yl]ethyl]- 2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4- one(Risperidone Impurity)
2.5 mg $725   Add to Cart
25 mg $2,800   Add to Cart
25585 3-[2-[4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin- 1-yl]benzolyl]piperidin-1-yl]ethyl-2-methyl-6,7,8,9-tetrahydro-4H -pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity)
Synonyms:
3-[2-[4-4-Fluoro-2-[4-(6-fluorobenzo[d]soxazol-3-yl)piperidin-1- yl]benzolyl]piperidin-1-yl]ethyl-2-methyl-6,7,8,9-tetrahydro-4H- pyrido[1,2-a]pyrimidin-4-one;
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64986 6-Fluoro-3-[1-bis-[2-(methyl-6,7,8,9-tetrahydropyridol[1,2,a] pyrimidin-4-one-3-yl)ethyl]piperidinium]benzisoxazole (Risperidone Impurity)
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11023 7-Hydroxy risperidone
1 mg $290   Add to Cart
5 mg $890   Add to Cart
D95981 (R)-9-Hydroxy Risperidone-d4
Synonyms:
(9R)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl -d4]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a] pyrimidin-4-one; (+)-9-Hydroxyrisperidone-d4; 9-(R)-Paliperidone- d4;
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D95982 (S)-9-Hydroxy Risperidone-d4
Synonyms:
(9S)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl -d4]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a] pyrimidin-4-one; (+)-9-Hydroxyrisperidone-d4; 9-(S)-Paliperidone- d4;
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85424 (R)-9-Hydroxy Risperidone ((R)-Paliperidone)
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D26971 7-Hydroxy Risperidone-d4
Synonyms:
-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-d4]-6 ,7,8,9-tetrahydro-7-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4- one; R 79242-d4;
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14339 9-Hydroxyrisperidone
25 mg $2,000   Add to Cart
D14340 9-Hydroxyrisperidone-d4
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7 ,8,9-tetrahydro-9-hydroxy-2-methyl- 4H-pyrido[1,2-α]pyrimidin -4-one-d4; Paliperidone-d4; R 76477-d4; RO 76477-d4;
98%:d4
5 mg $1,400   Add to Cart
D3809 rac 9-Hydroxyrisperidone-d4 98%D
1 mg $750   Add to Cart
5 mg $3,100   Add to Cart
27519 9-Keto risperidone
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8 -dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione; Paliperidone 9-Keto Impurity;
1 mg $290   Add to Cart
5 mg $990   Add to Cart
66172 Methyl 5,6,7,8-Tetradehydro Risperidone
10 mg $625   Add to Cart
100 mg $2,000   Add to Cart
12202 Methyl Risperidone
Synonyms:
7-Methyl-5,6,7,8-tetradehydrorisperidone, 3-[2-[4-(6-fluoro-1,2- benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2,7-dimethyl-4H-pyrido[1, 2-α]pyrimidin-4-one;
10 mg $875   Add to Cart
50 mg $2,000   Add to Cart
28734 6-Methyl Risperidone
Synonyms:
3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7,8 ,9-tetrahydro-2,6-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one;
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66214 9-Methyl Risperidone
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
11024 rac 9-Hydroxy Risperidone
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7 ,8,9-tetrahydro-9-hydroxy-2-methyl- 4H-pyrido[1,2-α]pyrimidin -4-one; Paliperidone; R 76477; RO 76477;
2.5 mg $885   Add to Cart
12.5 mg $2,080   Add to Cart
13408 Risperidone
Synonyms:
3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7,8 ,9-tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one, R- 64766, Belivon, Risperdal;
50 mg $300   Add to Cart
500 mg $600   Add to Cart
65504 (R)-9-Hydroxy Risperidone
10 mg $3,250   Add to Cart
65505 (S)-9-Hydroxy Risperidone
0.5 mg $725   Add to Cart
1 mg $850   Add to Cart
10 mg $3,250   Add to Cart
66967 Risperidone 9-Ethylidenecarboxylate
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
30785 Risperidone Carboxylate Impurity
Synonyms:
2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3- yl]ethyl-4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1- carboxylate;
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13410 Risperidone E-Oxime Impurity
Synonyms:
3-[2-[4-[(E)-(2,4-Difluorophenyl)(hydroxyimino)methyl]-1- piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2- α]pyrimidin-4-one;
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
85432 Risperidone EP Impurity I
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85446 Risperidone Impurity B (Mixture of E/Z Isomers)
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D85430 Risperidone Impurity D
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85431 Risperidone Impurity E
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85427 Risperidone Impurity F
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85440 Risperidone Impurity IV
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85435 Risperidone impurity J
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48591 Risperidone Isoxazole-N-oxide
1 mg $650   Add to Cart
10 mg $2,200   Add to Cart
25 mg $3,500   Add to Cart
30783 Risperidone N-Oxide
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-oxido-1-piperidinyl] ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4- one;
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85443 Risperidone Pyrimidinone N-Oxide
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30784 Risperidone Pyrimidinone-N-oxide(Risperidone impurity)
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7 ,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one N-Oxide;
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85436 Risperidone Quaternary Salt
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85441 Risperidone Related Compound HCl (3-(4-Piperidyl)-1,2- Benzisoxazole HCl)
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61617 Risperidone Z-Oxime Impurity
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
D3818 Risperidone-d4
Synonyms:
(3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7, 8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one-D4);
99%D
2.5 mg $950   Add to Cart
10 mg $1,800   Add to Cart
99338 5,6,7,8-Tetradehydro Risperidone
Synonyms:
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2- methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 1,2-Benzisoxazole, 4H- pyrido[1,2-a]pyrimidin-4-one deriv.;
100 mg $410   Add to Cart
1 g $1,280   Add to Cart