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

Avanafil Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Avanafil 13C5 Stable Isotopes CS-EK-00601 330784-47-9 unlabeled Enquire
Avanafil 13C5 15N D2 Stable Isotopes CS-O-10051 330784-47-9(Unlabeled) Enquire
Avanafil D4 Stable Isotopes CS-B-00233 330784-47-9 (Unlabelled) Enquire
Avanafil-13C5,15N Stable Isotopes CS-O-15725 1276495-36-3 In Stock
Avanafil-13C-d3 Stable Isotopes CS-T-103346 330784-47-9(unlabelled) Enquire
Avanafil-d5 Stable Isotopes CS-T-103345 Not Available Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Avanafil API Standards CS-O-05671 330784-47-9 In Stock


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Avanafil Metabolite M16 Metabolites CS-O-11892 Not Available In Stock
Avanafil Metabolite M4 Metabolites CS-O-10992 Not Available In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(5-PyriMidinecarboxylicacid, 4-[[(3-chloro-4-Methoxyphenyl)M... Impurities CS-O-32414 330785-81-4 In Stock
(R)-Avanafil Impurities CS-EO-00189 1638497-26-3 Enquire
3-(S)-Hydroxypyrrolidinylavanafil Impurities CS-T-78638 330785-58-5 Enquire
4-(S)-Hydroxypyrrolidinylavanafil Impurities CS-T-78077 330785-54-1 Enquire
Avanafil Deschloro impurity Impurities CS-EO-00186 330784-50-4 Enquire
Avanafil diamine impurity Impurities CS-O-33960 1643811-29-3 Enquire
Avanafil dichloro impurity Impurities CS-EO-00187 Not Available Enquire
Avanafil dimer impurity Impurities CS-EO-00188 Not Available Enquire
Avanafil Impurity 13 Impurities CS-P-07147 759408-08-7 Enquire
Avanafil Impurity 17 Impurities CS-P-07148 330786-34-0 Enquire
Avanafil Impurity 22 Impurities CS-O-57076 2520114-19-4 Enquire
Avanafil Related Compound 2 hydrochloride Impurities CS-O-57077 38057-59-9 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Pyrimidinemethanamine hydrochloride Intermediates CS-O-32415 372118-67-7 In Stock