Cu(II) Pheophorbide a CAS 19426-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19426-70-1 |
| Molecular Formula | C35H33N4O5 Cu H |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cu(II) Pheophorbide a (CAS 19426-70-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C35H33N4O5 Cu H. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C35H33N4O5 Cu H |
| Molecular Weight | 654.23 g/mol |
| 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N-[3-(Dimethylamino)propyl]-4-piperidinecarboxamide dihydrochloride (CAS 1220017-71-9)
- N-(3-(tert-Butyl)isoxazol-5-yl)-2,4,6-trimethylbenzamide (CAS 82558-98-3)
- 6-Aminotetramethylrhodamine (CAS 159435-10-6)
- 3-(5-Bromo-2-methoxybenzyl)azetidine (CAS 1368500-15-5)
- Tert-butyl 3-hydroxy-5-(trifluoromethyl)piperidine-1-carboxylate (CAS 1824210-98-1)
- N-[(3-amino-5-methylphenyl)methyl]-2,2,2-trifluoroacetamide (CAS 1864058-30-9)
- Cycloaspeptide A (CAS 109171-13-3)
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