4-Aminoisophthalonitrile CAS 19619-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19619-22-8 |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Aminoisophthalonitrile (CAS 19619-22-8) pharmaceutical standards reference standard. Molecular formula: C8H5N3. Molecular weight: 143.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 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.) | 1962 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 7-Azaindole-6-carbonitrile (CAS 189882-33-5)
- 1H-Benzimidazole-7-carbonitrile (CAS 69984-76-5)
- 1-Amino-1-(1H-tetrazol-5-yl)propan-2-ol (CAS 1823958-60-6)
- 4,6-Dichlorothiazolo[4,5-c]pyridine-2(3H)-thione (CAS 2769718-29-6)
- 5,8-Ethenoquinoxaline (CAS 128782-06-9)
- 2-(4-Bromophenyl)-3-methylbutanoic acid (CAS 51632-30-5)
- 21-O-Acetyl 6β-Hydroxy Dexamethasone (CAS 72559-77-4)
- Dimethyl 1-(2-methoxyphenyl)-1H-pyrazole-3,4-dicarboxylate (CAS 84410-06-0)
- 3,6-Difluoro pyridine-2-carboxylic acid 3,6-Difluoro-2-pyridinecarboxylic acid;3,6-difluoropicolinic acid 851386-45-3 A26073 (CAS 851386-45-3)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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