2,5-Bis(heptyloxy)terephthalohydrazide CAS 1000591-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000591-49-0 |
| Molecular Formula | C22H38N4O4 |
| Molecular Weight | 422.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Bis(heptyloxy)terephthalohydrazide (CAS 1000591-49-0) pharmaceutical standards reference standard. Molecular formula: C22H38N4O4. Molecular weight: 422.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H38N4O4 |
| Molecular Weight | 422.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Bis Standards
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- N-[4-(Heptyloxy)benzyl]-4-(3-phenylpropoxy)aniline (CAS 1040686-87-0)
- N-[4-(Heptyloxy)benzyl]-3-(3-phenylpropoxy)aniline (CAS 1040690-85-4)
- 3-(Heptyloxy)-N-[2-(2-phenoxyethoxy)benzyl]aniline (CAS 1040680-33-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com