We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock
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We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock

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Risperidone

Risperidone | CAS NO: 106266-06-2  , Risperidone (brand name examples: Risperdal, Perseris, Uzedy) is an atypical antipsychotic medication primarily used to treat certain serious mental and mood disorders in adults and children. It helps manage symptoms by balancing levels of natural chemical messengers (dopamine and serotonin) in the brain. 

We are the Synchemia Research Chemical specializes in manufacturing and supplying of Risperidone  impurities that meet specific pharmacopeial standards (EP/BP/USP/IP) as well as process-related impurities. Risperidone (brand name examples: Risperdal, Perseris, Uzedy) is an atypical antipsychotic medication primarily used to treat certain serious mental and mood disorders in adults and children. It helps manage symptoms by balancing levels of natural chemical messengers (dopamine and serotonin) in the brain.  Buy Reliable and High-Purity Risperidone​​​​​​​ Impurities, Delivered by Synchemia Research Chemicals.

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Pharmaceutical Reference Standards

Risperidone Trans N-Oxide (USP)
Risperidone Trans N-Oxide (USP)
CAT No SRC-R18627
CAS No 1200448-51-6
Mol.F. C23H27FN4O3
Mol.Wt. 426.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Cis-N-Oxide (USP)
Risperidone Cis-N-Oxide (USP)
CAT No SRC-R18628
CAS No 1894509-66-0
Mol.F. C23H27FN4O3
Mol.Wt. 426.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone USP Related Compound G (HCl salt)
Risperidone USP Related Compound G (HCl salt)
CAT No SRC-R18629
CAS No 2469195-84-2
Mol.F. C23H28FN3O3 : HCl
Mol.Wt. 413.5 : 36.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Ethyl Impurity
Risperidone Ethyl Impurity
CAT No SRC-R18630
CAS No 70381-58-7
Mol.F. C11H16N2O
Mol.Wt. 192.23g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone N-Oxide
Risperidone N-Oxide
CAT No SRC-R18631
CAS No 832747-55-4
Mol.F. C23H27FN4O3
Mol.Wt. 426.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone 4-Hydroxybenzoyl Impurity
Risperidone 4-Hydroxybenzoyl Impurity
CAT No SRC-R18632
CAS No 1391053-32-9
Mol.F. C23H28FN3O3
Mol.Wt. 413.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Acetylpiperidine Impurity
Risperidone Acetylpiperidine Impurity
CAT No SRC-R18633
CAS No NA
Mol.F. C26H27F2N3O3
Mol.Wt. 467.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Difluoro Acetyl Impurity
Risperidone Difluoro Acetyl Impurity
CAT No SRC-R18634
CAS No 84162-82-3
Mol.F.  C14H15F2NO2
Mol.Wt. 267.3g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Difluorobenzoyl Impurity
Risperidone Difluorobenzoyl Impurity
CAT No SRC-R18635
CAS No 84162-86-7 
Mol.F. C12H13F2NO : HCl
Mol.Wt. 225.2 : 36.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Hydroxyethyl Impurity
Risperidone Hydroxyethyl Impurity
CAT No SRC-R18636
CAS No 66698-27-9
Mol.F. C11H16N2O2
Mol.Wt. 208.3g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Piperidine Impurity
Risperidone Piperidine Impurity
CAT No SRC-R18637
CAS No 2379325-11-6
Mol.F. C24H25F2N3O2
Mol.Wt. 425.5g/mole
INV STATUS CUSTOM SYNTHESIS
3-Ethyl-2-Methyl-4H-Pyrido[1,2-A]Pyrimidine-4-One
3-Ethyl-2-Methyl-4H-Pyrido[1,2-A]Pyrimidine-4-One
CAT No SRC-R18638
CAS No 16867-31-5
Mol.F. C11H12N2O
Mol.Wt. 188.2g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone 6-Methyl Chloroethyl Impurity
Risperidone 6-Methyl Chloroethyl Impurity
CAT No SRC-R18639
CAS No 2760668-87-7
Mol.F. C12H17ClN2O
Mol.Wt. 240.7g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Quaternary Salt
Risperidone Quaternary Salt
CAT No SRC-R18640
CAS No NA
Mol.F. C34H42FN6O3
Mol.Wt. 601.8g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone Synthetic Impurity
Risperidone Synthetic Impurity
CAT No SRC-R18641
CAS No 898542-33-1
Mol.F. C24H27FN4O2
Mol.Wt. 422.5g/mole
INV STATUS CUSTOM SYNTHESIS
Risperidone isomer Degradation product
Risperidone isomer Degradation product
CAT No SRC-R18642
CAS No 1005191-81-0
Mol.F. C23H27FN4O2
Mol.Wt. 410.5g/mole
INV STATUS CUSTOM SYNTHESIS

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