Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  NSC4751

NSC4751

Basic information Safety Supplier Related

NSC4751 Basic information

Product Name:
NSC4751
Synonyms:
  • NSC4751
  • Edaravone Impurity 20
  • 4-hydroxy-5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one
  • 4-hydroxy-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
  • 5-Methyl-2-phenyl-2H-pyrazole-3,4-diol
  • Edaravone impurity DO
  • 3H-Pyrazol-3-one, 2,4-dihydro-4-hydroxy-5-methyl-2-phenyl-
  • 5-methyl-2-phenyl-2h-pyrazol-3, 4-diol
CAS:
5393-61-3
MF:
C10H10N2O2
MW:
190.2
Mol File:
5393-61-3.mol
More
Less

NSC4751 Chemical Properties

Melting point:
212 °C (decomp)
Boiling point:
397.9±35.0 °C(Predicted)
Density 
1.30±0.1 g/cm3(Predicted)
pka
11.10±0.40(Predicted)

NSC4751Supplier

ChemStrong Scientific Co.,Ltd
Tel
0755-66853366 15920483169
Email
sales@chem-strong.com
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Email
greensnown@163.com
Nanjing XiZe Biotechnology CO., Ltd.
Tel
025-58362220 15250997978
Email
sale@njxizebio.com
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Email
3003392093@qq.com
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
17825480238
Email
3008233717@qq.com