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Methyl 5-Methylnicotinate [CAS No. 29681-45-6]
Chemical name: 5-Methylnicotinic Acid
CAS Number:322 2-49-9
Molecular form: C7H7NO2
Appearance: NA
Mol. Weight: 137.14
Storage: 2-8°C Refrigerator
Shipping Conditions: Ambient
Description
5-Methyl Nicotinic Acid (5-MNA) is a derivative of Vitamin B3 (niacin), a white to cream-colored crystalline solid used as a key intermediate in pharmaceutical synthesis, notably for drugs like Rupatadine.
Synonyms:
5-Methylnicotinic Acid Methyl Ester
Methyl 5-Methylpyridine-3-carboxylate
5-Methylpyridine-3-carboxylic Acid Methyl Ester
Specifications
Appearance : White to Light yellow powder to crystal
Purity(GC) : min. 98.0 %
Purity(Nonaqueous Titration) : min. 98.0 %
Melting point : 46.0 to 50.0 °C
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