Our company was built in 2009 with an ISO certificate.

In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea 

Product Name: Pyrazinamide
Synonyms: 2-Carbamylpyrazine;Aldinamid;Aldinamide;Eprazin;Farmizina;MK 56;mk56;NCI-C01785
CAS: 98-96-4
MF: C5H5N3O
MW: 123.11
EINECS: 202-717-6
Product Categories: Drug bulk;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Pyrazines, Pyrimidines & Pyridazines;Antitubercular;Pyrazinamide;Pyrazines;Chloropyrazines, etc.;Amide;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Pyrazines, Pyrimidines & Pyridazines;API;Pyrazinoic acid amide;TEBRAZID
Mol File: 98-96-4.mol
Pyrazinamide Structure
Pyrazinamide Chemical Properties
Melting point  189-191 °C(lit.)
Fp  >110°(230°F)
storage temp.  -20°C Freezer
solubility  H2O: soluble50mg/mL
form  Crystalline Powder or Needles
pka 0.5(at 25℃)
color  White
PH 7 (H2O)
Water Solubility  15 mg/mL
Merck  7956
CAS DataBase Reference 98-96-4(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine carboxamide(98-96-4)
EPA Substance Registry System Pyrazinecarboxamide(98-96-4)
Safety Information
Hazard Codes  F,C
Risk Statements  11-34
Safety Statements  22-24/25-45-36/37/39-26-16
WGK Germany  3
RTECS  UQ2275000
TSCA  Yes
HS Code  29339990
Hazardous Substances Data 98-96-4(Hazardous Substances Data)