Phthalazine-1,4-diamine CAS 17987-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17987-70-1 |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phthalazine-1,4-diamine (CAS 17987-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N4. Molecular weight: 160.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Sodium 4-methoxy-3-nitrobenzenesulfinate (CAS 101241-42-3)
- 1-(3,4-Dichlorobenzyl)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one (CAS 303988-02-5)
- 4-chlorofuran-2-carboxylic acid (CAS 4303-17-7)
- 3-(1-(4-Fluorophenyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403568-08-0)
- 5-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1040683-00-8)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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