?Product Name?: 4-Amino-5-Methylpyridin-2-ol
?CAS No.?: 95306-64-2
?Molecular Formula?: C?H?N?O
?Molecular Weight?: 124.14

?? ?Product Overview?

?Brief Introduction?: 4-Amino-5-Methylpyridin-2-ol is a high-purity pyridine derivative widely recognized as a critical intermediate and impurity reference standard in pharmaceutical synthesis. It plays a key role in the production of ?Finerenone? (a non-steroidal mineralocorticoid receptor antagonist) and ?Felodipine? (a calcium channel blocker).
?Primary Function?: Essential impurity standard for drug validation; intermediate in API synthesis.
?Applicable Fields?: Pharmaceutical R&D, quality control, and fine chemical manufacturing.

? ?Key Advantages?

?? ?≥99% Purity?: Verified by HPLC, NMR, and GC for analytical accuracy.
?? ?Multi-Application?: Serves as ?Finerenone Impurity A?, ?Felodipine Impurity 14?, and ?Degarelix Impurity 4?.
?? ?Stability?: Stable under recommended storage conditions (dry, inert atmosphere).

?? ?Application Scenarios?

• ?Pharmaceutical Impurity Profiling?: Critical for quality control of ?Finerenone?, ?Felodipine?, and ?Degarelix?.

• ?API Synthesis?: Intermediate in deuterated drug analogs and cardiovascular APIs.

• ?Research Use?: Supports academic studies on heterocyclic compound derivatives.

?? ?Quality Certifications?

• ?Testing Standards?: Complies with USP/EP guidelines; validated by HPLC (>99%), NMR, and mass spectrometry.

• ?Documentation?: COA, HPLC, and NMR reports provided for regulatory compliance.

?? ?Market Trends?

The demand for 4-Amino-5-Methylpyridin-2-ol is driven by the expanding use of ?Finerenone? in treating chronic kidney disease linked to type 2 diabetes. Growing pharmaceutical regulations in Asia-Pacific markets further boost its adoption for impurity analysis and API development.