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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Phenazone, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Phenazone 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 Phenazone-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.

Phenazone Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4’-Methylphenazone-d3 Stable Isotopes CS-T-102213 Not Available Enquire
4-Aminophenazone D3 Stable Isotopes CS-T-47906 1329792-51-9 Enquire
Propyphenazone-d3 (2-N-methyl-d3) Stable Isotopes CS-T-95000 162935-29-7 Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Isopropyl Phenazone API Standards CS-O-01696 479-92-5 In Stock


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4'-Methylphenazone Intermediates CS-T-35550 56430-08-1 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dichloralphenazone Fine Chemicals CS-ED-01892 480-30-8 Enquire