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API Impurities Standard

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Paliperidone (Z)-Oxime

Category: Paliperidone

  • Chemical Name: 3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyimino) methyl]piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
  • Molecular Formula: C23H28F2N4O3
  • Molecular Weight: 446.49
  • CAS Number: 1388021-47-3
  • Batch Number: ALL-PALI-2
  • Solubility: Methanol, DMSO
  • Storage: 2-8 °C
  • Purity by HPLC: 95% +
  • Melting Point: NA
  • Appearance: Off White Solid
  • Inventory Status:
  • Smiles Paliperidone (Z)-Oxime, 3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyimino) methyl]piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Paliperidone (Z)-Oxime

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Paliperidone (E)-Oxime / Paliperidone (E)-Oxime
Paliperidone (E)-Oxime / Paliperidone (E)-Oxime

Chemical Name: 3-[2-[4-[(E)-(2,4-Difluorophenyl)(hydrox...

CAS No: 1388021-46-2

Molecular Formula: C23H28F2N4O3

Molecular Weight: 446.49

CAT No: ALL-PALI-2362

Keywords: Paliperidone (E)-Oxime / Paliperidone (E...

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Paliperidone 2-Hydroxybenzoyl Impurity
Paliperidone 2-Hydroxybenzoyl Impurity

Chemical Name: 3-[2-[4-(4-Fluoro-2-hydroxybenzoyl)-1-pi...

CAS No: 152542-03-5

Molecular Formula: C23H28FN3O4

Molecular Weight: 429.48

CAT No: ALL-PALI-3

Keywords: Paliperidone 2-Hydroxybenzoyl Impurity, ...

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Paliperidone 5-Fluoro Isomer / Paliperidone 5-Fluoro Analog
Paliperidone 5-Fluoro Isomer / Paliperidone 5-Fluoro Analog

Chemical Name: 3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)...

CAS No: 1346598-34-2

Molecular Formula: C23H27FN4O3

Molecular Weight: 426.48

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Keywords: Paliperidone 5-Fluoro Isomer / Paliperid...

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Paliperidone
Paliperidone

Chemical Name: 9-Hydroxy Risperidone ;(?)-3-[2-[4-(6-Fl...

CAS No: 144598-75-4

Molecular Formula: C23H27FN4O3

Molecular Weight: 426.48

CAT No: ALL-PALI-6

Keywords: Paliperidone, 9-Hydroxy Risperidone ;(?)...

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Paliperidone Desfluoro Impurity
Paliperidone Desfluoro Impurity

Chemical Name: 3-[2-[4-(1,2-Benzisoxazol-3-yl)-1-piperi...

CAS No: 1380413-60-4

Molecular Formula: C23H28N4O3

Molecular Weight: 408.49

CAT No: ALL-PALI-7

Keywords: Paliperidone Desfluoro Impurity, 3-[2-[4...

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Paliperidone R-Isomer
Paliperidone R-Isomer

Chemical Name: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)...

CAS No: 130049-85-3

Molecular Formula: C23H27FN4O3

Molecular Weight: 426.48

CAT No: ALL-PALI-8

Keywords: Paliperidone R-Isomer, 3-[2-[4-(6-Fluoro...

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Paliperidone S-Isomer
Paliperidone S-Isomer

Chemical Name: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)...

CAS No: 147663-01-2

Molecular Formula: C23H27FN4O3

Molecular Weight: 426.48

CAT No: ALL-PALI-9

Keywords: Paliperidone S-Isomer, 3-[2-[4-(6-Fluoro...

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Paliperidone Tetradehydro Chloroethyl Impurity
Paliperidone Tetradehydro Chloroethyl Impurity

Chemical Name: 3-(2-Chloro ethyl )-9-hydroxy-2-methyl-4...

CAS No: 849727-62-4 (HCl salt) | 260273-82-3 (Base)

Molecular Formula: C11H12Cl2N2O2

Molecular Weight: 275.13

CAT No: ALL-P03739

Keywords: Paliperidone Tetradehydro Chloroethyl Im...

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Paliperidone Tetradehydro Hydroxyethyl Impurity
Paliperidone Tetradehydro Hydroxyethyl Impurity

Chemical Name: 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-4H...

CAS No: 181525-38-2

Molecular Formula: C11H12N2O3

Molecular Weight: 220.22

CAT No: ALL-PALI-11

Keywords: Paliperidone Tetradehydro Hydroxyethyl I...

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Paliperidone Tetradehydro Impurity / 6,7,8,9-Dehydro Paliperidone / 6,7,8,9-Dehydro 9-Hydroxy Risperidone
Paliperidone Tetradehydro Impurity / 6,7,8,9-Dehydro Paliperidone / 6,7,8,9-Dehydro 9-Hydroxy Risperidone

Chemical Name: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)...

CAS No: 170359-61-2

Molecular Formula: C23H23FN4O3

Molecular Weight: 422.45

CAT No: ALL-PALI-12

Keywords: Paliperidone Tetradehydro Impurity / 6,7...

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PALIPERIDONE RELATED COMPOUND A
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Chemical Name: 3-ethyl-9-hydroxy-2-methyl-6, 7, 8, 9-te...

CAS No: 849903-79-3 (Base) | 849727-64-6 (HCl Salt)

Molecular Formula: C11H16N2O2 (Base)

Molecular Weight: 208.26

CAT No: ALL-P03590

Keywords: Paliperidone USP RC A

Inventory Status:IN STOCK

Paliperidone USP RC B / Paliperidone USP Related Compound B / Paliperidone Amine Impurity / Risperidone EP Impurity M
Paliperidone USP RC B / Paliperidone USP Related Compound B / Paliperidone Amine Impurity / Risperidone EP Impurity M

Chemical Name: 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxa...

CAS No: 84163-13-3

Molecular Formula: C12H14ClFN2O

Molecular Weight: 256.7

CAT No: ALL-PALI-2358

Keywords: Paliperidone USP RC B / Paliperidone USP...

Inventory Status:IN STOCK-644-65

PALIPERIDONE RELATED COMPOUND C
PALIPERIDONE RELATED COMPOUND C

Chemical Name: 3-(2-Chloroethyl)-9-hydroxy-2-methyl-6, ...

CAS No: 130049-82-0

Molecular Formula: C11H15ClN2O2

Molecular Weight: 242.7

CAT No: ALL-P03591

Keywords: Paliperidone USP RC C

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PALIPERIDONE N-OXIDE IMPURITY  | PALIPERIDONE RELATED COMPOUND D
PALIPERIDONE N-OXIDE IMPURITY | PALIPERIDONE RELATED COMPOUND D

Chemical Name: 4-(6-fluorobenzo[d]isoxazol-3-yl)-1-(2-(...

CAS No: 761460-08-6

Molecular Formula: C23H27FN4O4

Molecular Weight: 442.48

CAT No: ALL-P03621

Keywords: Paliperidone USP RC D

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HYDROXY PALIPERIDONE IMPURITY
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Chemical Name: 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,...

CAS No: 1160915-55-8

Molecular Formula: C11H16N2O3

Molecular Weight: 224.26

CAT No: ALL-P03741

Keywords: HYDROXY PALIPERIDONE IMPURITY

Inventory Status:IN STOCK