1(2H)-Phthalazinone
Where It Comes From
No data available
Why It Matters
No data available
Vendor Pricing
$0.22/gAaron Chemicals LLC
CountryHong Kong
Pack$112.00 / 500 g
Purity99%
Vendors23 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
22 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.23 | 500 g | 99% |
| A2B Chem LLC | United States | $0.27 | 500 g | 98% |
| AA BLOCKS | United States | $0.35 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.40 | 500 g | 95% |
| Fluorochem UK | United Kingdom | $0.44 | 500 g | 95% |
| BLD Pharmatech Co., Limited | United States | $0.50 | 100 g | 97% |
| Ambeed, Inc. | United States | $0.50 | 100 g | 97% |
| AK Scientific, Inc. | United States | $1.20 | 25 g | 98% |
| AstaTech, Inc | United States | $3.08 | 25 g | 95% |
| Angene International Limited | United States | $3.28 | 25 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $7.01 | 5 g | 99% |
| Sigma-Aldrich | Germany | $7.01 | 5 g | 99% |
| Key Organics Ltd. | United Kingdom | $14.80 | 5 g | 95% |
| TargetMol Chemicals | China → United States | $35.00 | 1 g | 98% |
| Eximed | Ukraine | $40.00 | 5 g | 95% |
| Otava, Ltd. | Ukraine | $75.00 | 5 g | 95% |
| Vitas M Chemical Limited | Hong Kong | $306.00 | 1 g | 90% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 95% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| TimTec, LLC | United States | $14666.67 | 30 mg | 90% |
Chemical Identity
CAS119-39-1
PubChem CIDNo data available
DTXSIDDTXSID4025903
FormulaC8H6N2O
Mol. Weight146.149 g/mol
SMILESO=C1NN=CC2=CC=CC=C12
Data Sources
CAS 119-39-12026-04-29
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv