5,10,15,20-Tetrakis(4-carboxymethyloxyphenyl)porphyrin nickel CAS 144811-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144811-04-1 |
| Molecular Formula | C52H32N4NiO12 H |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,10,15,20-Tetrakis(4-carboxymethyloxyphenyl)porphyrin nickel (CAS 144811-04-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C52H32N4NiO12 H. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C52H32N4NiO12 H |
| Molecular Weight | 964.54 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) | 38.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
- 2,2',6,6'-Tetrakis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)-1,1'-biphenyl (CAS 1000016-12-5)
- 1,1,2,2-Tetrakis(4-methoxyphenyl)ethene (CAS 10019-24-6)
- Tetrakis(4-chlorophenyl)tetradecyl ammonium borate (CAS 100581-42-8)
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- 1,4,7,10-Tetrakis(2-methoxyethyl)-1,4,7,10-tetraazacyclododecane (CAS 102202-74-4)
- 3,4,5,6-Tetrakis(ethylthio)phthalonitrile (CAS 102231-97-0)
Recommended Standards
- 2-Ethyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-ol (CAS 1708079-33-7)
- Methyl 3-((4-phenyl-3,6-dihydropyridin-1(2H)-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899977-55-0)
- Methyl 3-{[3-(dimethylamino)propyl]amino}-2-methylpropanoate (CAS 77938-03-5)
- 2-Chloro-N-{5,6-dimethyl-1-[(3-methylphenyl)methyl]-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338423-62-4)
- 1,2-Dibromo-4-fluoro-5-nitrobenzene (CAS 1807056-85-4)
- 3-Methoxy-4-(1H-purin-8-yl)phenyl ethanesulfonate (CAS 89454-26-2)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
Why CATO?
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