isonicotinic acid

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Chemical Name:    isonicotinic acid
4-Pyridinecarboxylic acid
pyridine-4-carboxylic acid

Molecular Formula: C6H5NO2
Molecular Weight:123.10900

Physical and Chemical Properties:
Density: 1.293g / cm3
Boiling point: 260 ° C (15 mmHg)
Melting point: ≥300 ° C (lit.)
Flash point: 260 ° C / 15mm
Refractive index: 1.571

Appearance: White or light brown crystal or crystalline powder
Impurity: ≤0.01%
drying loss:≤0.5%
Heavy metal:≤20ppm

 25kg  cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:Intermediates of Fexofenadine hydrochloride CAS:138452-21-8
Intermediates of FexofenadineCAS:83799-24-0
Intermediates of Isoniazid CAS:54-85-3

isonicotinic acid

Related News: Madeleine Roche, Associate Pharmaceutical Analyst at GlobalData, comments: “Within the top 20 global companies that spent the most on R&D in 2018, the top spender – despite having the second smallest annual revenue of the group at $15.28 billion – is Celgene, whose R&D spend was equal to 37% of its annual revenue.70374-38-8 If an API is not ultrapure, a medicine cannot meet the strict quality criteria so the quality of an API plays a very important role.AMP At Day 35 following administration, a bone marrow assessment showed that FT819 persisted and continued to demonstrate tumor clearance, whereas primary CAR T cells, while persisting, were not able to control tumor growth.2-Chloro-4-iodo-3-methylpyridine In addition, due to the complex process of changing the API supplier and the risk of uncertainty, the viscosity of pharmaceutical and specialty API companies is usually better.APIs are generally manufactured through a variety of processes that include.

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