Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504758924 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758924 |
| Canonical Smiles | C1=CN=CN=C1C(=O)NN |
| IUPAC Name | pyrimidine-4-carbohydrazide |
| InChIKey | NWTQBXDLKZTWAH-UHFFFAOYSA-N |
| INCHI | 1S/C5H6N4O/c6-9-5(10)4-1-2-7-3-8-4/h1-3H,6H2,(H,9,10) |
| Isomeric SMILES | C1=CN=CN=C1C(=O)NN |
| PubChem CID | 468664 |
| Molecular Weight | 138.13 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazines |
| Subclass | Pyrimidines and pyrimidine derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrimidinecarboxylic acids and derivatives |
| Alternative Parents | Heteroaromatic compounds Carboxylic acid hydrazides Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrimidine-6-carboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid hydrazide - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrimidinecarboxylic acids and derivatives. These are compounds containing a pyrimidine ring which bears a carboxylic acid group (or a derivative thereof). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 03, 2025 | P193181 | |
| Certificate of Analysis | Apr 03, 2025 | P193181 | |
| Certificate of Analysis | Apr 03, 2025 | P193181 | |
| Certificate of Analysis | Apr 03, 2025 | P193181 | |
| Certificate of Analysis | Apr 03, 2025 | P193181 | |
| Certificate of Analysis | Dec 08, 2023 | P193181 | |
| Certificate of Analysis | Dec 08, 2023 | P193181 |
| Sensitivity | Light sensitive |
|---|---|
| Molecular Weight | 138.130 g/mol |
| XLogP3 | -1.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.054 Da |
| Monoisotopic Mass | 138.054 Da |
| Topological Polar Surface Area | 80.900 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 127.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |