1-Phenyl-5-pyrazolone-3-carboxylic Acid

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Chemical Name: 1-Phenyl-5-pyrazolone-3-carboxylic Acid
CAS.NO:119-18-6
Synonyms:1-Phenyl-3-carboxy-5-pyrazolone 3-Carboxy-1-phenyl-2-pyrazolin-5-one;1-Phenyl-5-pyrazolone-3-carboxylic acid (PCP);4,5-dihydro-5-oxo-1-phenyl-1H-Pyrazole-3-carboxylic acid;5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid;5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid
Molecular Formula:C10H8N2O3
Molecular Weight: 204.18200
 
Physical and Chemical Properties:
Density:1.41 g/cm3
Boiling point:375.1ºC at 760 mmHg
Melting point:237 °C(lit.)
Flash point:180.6ºC
Index of Refraction:1.633
 
Specification:
Appearance:Light yellow crystalline powder
Purity:≥90.0%
 
Packing: 25kg drum
Storage:This product should be sealed in a cool dry place.
Application:It is mainly used as a coupling component for organic synthetic dyes and pigment varieties.

1-Phenyl-5-pyrazolone-3-carboxylic Acid


Related News: With the improvement of domestic GMP management level, the increase of process development capabilities and international certification experience, China has already possessed the conditions for developing characteristic APIs.S-metil tioacetato CAS:1534-08-3 In recent years, with the increasing number of patent medicines whose patents have expired, the variety and quantity of generic drugs have also increased rapidly, which has brought huge market opportunities to the API market and the output of APIs has continued to increase.2-amino-5-fluorobenzotrifluoruro CAS:393-39-5 On the other hand, the company has many new products in recent years, including Duqiao Base, Yancheng United Chemical and Dezhou United Chemical. These new products are mostly customized products with strong profitability, which has improved the gross profit margin of the industrial business.55704-78-4 Dr. John K. Westwick, CEO of Resonant, added “Resonant has created a platform for rapid generation of novel anti-tumor antibody candidates.Our quality control staff then conducts analyses in the testing laboratory to examine whether the API manufactured is ultrapure.

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