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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Perampanel, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Perampanel impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Perampanel-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Perampanel Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Phenyl-5-(Pyridin-2-yl)-2(1H)-Pyridone-d5 Stable Isotopes CS-T-102324 2733718-04-0 In Stock
3-Bromo-5-(2-Pyridyl)-1-Phenyl-1 Stable Isotopes CS-T-101777 381248-06-2(Unlabelled) In Stock
Perampanel 13C6 Stable Isotopes CS-O-13295 380917-97-5 (Unlabeled) Enquire
Perampanel D5 Impurity Stable Isotopes CS-O-47249 Not Available Enquire
Perampanel-d5 Stable Isotopes CS-T-84867 2012598-62-6 In Stock


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Perampanel API Standards CS-T-39051 380917-97-5 In Stock
Perampanel Hemi sesquihydrate API Standards CS-O-53973 Not Available Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-Cyanophenyl Perampanel Impurities CS-O-52087 380918-53-6 Enquire
Perampanel 2-Bromo Impurity Impurities CS-O-50574 3034018-90-8 Enquire
Perampanel bromo impurity Impurities CS-O-48865 876343-52-1 In Stock
Perampanel Dicyano impurity Impurities CS-O-48927 Not Available Enquire
Perampanel Impurity 3 Impurities CS-P-09047 380919-34-6 Enquire
Perampanel Impurity E Impurities CS-O-53854 Not Available Enquire
Perampanel methyl benzoate Impurities CS-O-50576 543699-60-1 Enquire
Perampanel N-Oxide Impurities CS-O-48926 380919-67-5 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5-(2-Pyridyl)-1,2-dihydropyridin-2-one Fine Chemicals CS-T-41114 381233-78-9 In Stock
Perampanel hydrate Fine Chemicals CS-O-38209 1571982-04-1 Enquire