3-Hydroxyphthalonitrile CAS 116039-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116039-49-7 |
| Molecular Formula | C8H4N2O |
| Molecular Weight | 144.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxyphthalonitrile (CAS 116039-49-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4N2O. Molecular weight: 144.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4N2O |
| Molecular Weight | 144.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1H-pyrazolo[4,3-c]pyridine-4-carbonitrile (CAS 1159829-79-4)
- Cyclobuta[b]isoxazolo[4,5-e]pyridine (CAS 117025-03-3)
- 3-Hydroxy-3-methylglutaric-d3 Anhydride (CAS 115135-38-1)
- 3-Phenyl-1-(piperazin-1-yl)butan-1-one (CAS 926206-96-4)
- Ethyl 2-(4-ethyl-1-oxophthalazin-2(1H)-yl)acetate (CAS 298682-25-4)
- [(R,R)-Msdpen-ru(mesitylene)cl] (CAS 1160707-20-9)
- Methyl 2-(5-methyl-1,3,4-oxadiazol-2-yl)acetate (CAS 19813-43-5)
- N,2-dimethoxy-N-methylacetamide (CAS 132289-57-7)
- 1-Benzylcyclobutan-1-amine (CAS 91245-60-2)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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