≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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.
| Canonical Smiles | C1=CC=C2C(=C1)C(=NN=C2NN)NN.OS(=O)(=O)O |
|---|---|
| IUPAC Name | (4-hydrazinylphthalazin-1-yl)hydrazine;sulfuric acid |
| InChIKey | BWHAMWGGORIDBK-UHFFFAOYSA-N |
| INCHI | 1S/C8H10N6.H2O4S/c9-11-7-5-3-1-2-4-6(5)8(12-10)14-13-7;1-5(2,3)4/h1-4H,9-10H2,(H,11,13)(H,12,14);(H2,1,2,3,4) |
| Isomeric SMILES | C1=CC=C2C(=C1)C(=NN=C2NN)NN.OS(=O)(=O)O |
| Alternate CAS | 484-23-1 |
| Molecular Weight | 288.28 |
| Reaxy-Rn | 3795594 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3795594&ln= |
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 | Diazanaphthalenes |
| Subclass | Benzodiazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phthalazines |
| Alternative Parents | Pyridazines and derivatives Organic sulfuric acids Imidolactams Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Hydrazines and derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phthalazine - Sulfuric acid - Pyridazine - Benzenoid - Imidolactam - Organic sulfuric acid or derivatives - Heteroaromatic compound - Azacycle - Hydrazine derivative - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phthalazines. These are compounds containing a phthalazine moiety, which consists of a benzene ring fused to a pyridazine, forming a 2,3-benzodiazine skeleton. |
| 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 |
|---|---|---|---|
 K2215356 | Certificate of Analysis | May 11, 2026 | O137022 |
| K2215357 | Certificate of Analysis | May 11, 2026 | O137022 |
| K2215362 | Certificate of Analysis | May 11, 2026 | O137022 |
| K2215363 | Certificate of Analysis | May 11, 2026 | O137022 |
| K2215365 | Certificate of Analysis | May 11, 2026 | O137022 |
| K2215364 | Certificate of Analysis | Aug 23, 2024 | O137022 |
| Solubility | DMSO: 1 mg/mL |
|---|---|
| Molecular Weight | 288.290 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 2 |
| Exact Mass | 288.064 Da |
| Monoisotopic Mass | 288.064 Da |
| Topological Polar Surface Area | 185.000 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 248.000 |
| 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 | 2 |
