Azathioprine EP Impurity E CAS#: 35681-68-6; ChemWhat Code: 1435278
Identification
| Product Name | Azathioprine EP Impurity E |
| Molecular Structure |  |
| CAS Registry Number | 35681-68-6 |
| EINECS Number | |
| MDL Number | |
| Beilstein Registry Number | |
| Synonyms | 1-Methyl-4-nitro-1H-imidazol-5-ol Sodium Salt ; 5-Hydroxy-1-methyl-4-nitroimidazole Sodium Salt |
| Molecular Formula | C4H5N3O3 : Na |
| Molecular Weight | 143.1 : 23.0 |
| InChI | |
| InChI Key | |
| Canonical SMILES | O=[N](C(N=CN1C)=C1O)=O.[Na] |
Physical Data
| Appearance | No data available |
| Solubility | No data available |
| Flash Point | No data available |
| Refractive index | No data available |
| Sensitivity | No data available |
| Melting Point | No data available |
Spectra
| No data available |
Route of Synthesis (ROS)
| No data available |
Safety and Hazards
| No data available |
Other Data
| HS Code | 382290 |
| Storage | At room temperature and away from light |
| Related Chemicals | 73703-74-9 (free base) |
| Use Pattern |
| Azathioprine EP Impurity E is chemically 1-Methyl-4-nitro-1H-imidazol-5-ol Sodium Salt ; 5-Hydroxy-1-methyl-4-nitroimidazole Sodium Salt. It is also known as Azathioprine BP Impurity E. Azathioprine EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine EP Impurity E can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use. |
Related Chemicals
Azathioprine-13C4 CAS#: 1346600-71-2
Azathioprine EP Impurity D CAS#: 6339-54-4
Azathioprine EP Impurity C CAS#: 4897-25-0
Azathioprine CAS#: 446-86-6
Azathioprine D3 CAS#: N/A
7-Nitroso-7H-purine-6-thiol CAS#: N/A
Azathioprine-13C2-15N CAS#: N/A
Azathioprine Nitroso Impurity CAS#: N/A
Azathioprine EP Impurity B CAS#: 6112-76-1
Azathioprine EP Impurity G CAS#: 5581-52-2
Azathioprine Nitroso Impurity 2 CAS#: N/A
Azathioprine Impurity 1 CAS#: N/A
Azathioprine EP Impurity A CAS#: 4531-54-8
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