Pyrazinamide
USP/1585006 - United States Pharmacopeia (USP) Reference Standard
Synonym: Pyrazinecarboxamide; Pyrazinamide; Pyrazinoic acid amide
CAS Number: 98-96-4
Empirical Formula (Hill Notation): C5H5N3O
Molecular Weight: 123.11
MDL Number: MFCD00006132
Linear Formula: C5H5N3O
Product Type: Chemical
| API family | pyrazinamide |
| application(s) | pharmaceutical (small molecule) |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C5H5N3O/c6-5(9)4-3-7-1 |
| InChI key | IPEHBUMCGVEMRF-UHFFFAOYSA |
| manufacturer/tradename | USP |
| mp | 189-191 °C (lit.) |
| SMILES string | NC(=O)c1cnccn1 |
| Analysis Note: | These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. |
| Application: | Pyrazinamide USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as: • Pyrazinamide Tablets • Pyrazinamide Compounded Oral Suspension • Rifampin, Isoniazid, and Pyrazinamide Tablets • Rifampin, Isoniazid, Pyrazinamide, and Ethambutol Hydrochloride Tablets |
| General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia ![]() |
| Other Notes: | Sales restrictions may apply. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 189-191 °C (lit.) |
| UNSPSC | 41116107 |

