China Wholesale Veterinary Medicine API Raw Material Nitrofuran Antibacterial Furazolidone CAS 67-45-8, Find details about China Furazolidone, CAS: 67-45-8 from Wholesale Veterinary Medicine API Raw Material Nitrofuran Antibacterial Furazolidone CAS 67-45-8
Introduction
Product Name | Furazolidone |
Synonyms | 2-Furanmethanimine, 5-nitro-N-(2-oxo-3-oxazolidinyl)-;2-Oxazolidinone, 3-((5-nitrofurfurylidene)amino)-;2-Oxazolidinone, 3-((5-nitrofurfurylidine)amino)-;2-Oxazolidinone, 3-[[(5-nitro-2-furanyl)methylene]amino]-;2-Oxazolidinone,3-[[(5-nitro-2-furanyl)methylene]amino]-;3-(((5-nitro-2-furanyl)methylene)amino)-2-oxazolidinon;3-(((5-Nitro-2-furanyl)methylene)amino)-2-oxazolidinone;Furaxon |
CAS | 67-45-8 |
MF | C8H7N3O5 |
MW | 225.16 |
EINECS | 200-653-3 |
Product Categories | Active Pharmaceutical Ingredients;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceutical intermediate;FUROXONE;Pharmaceutical intermediates |
Specification
Item | Standard | Results |
Description | Yellow crystal powder | complies |
Identification | positive | complies |
Acidity | 5.5-7.0 | 6 |
Loss on drying | 0.5% max | 0.001 |
Residue on ignition | 0.1% max | 0.001 |
Assay | 97-103% | 0.9935 |
Related compounds | meets the requirements | complies |
Melting point | 257-259° | 257.5° |
Nitrofurfural diacetate | 1.0% max | 0.002 |