Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin CAS 125299-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125299-79-8 |
| Molecular Formula | C44H22Br8N4O4 |
| Molecular Weight | 1309.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tetra(3,5-dibromo-4-hydroxyphenyl)porphyrin (CAS 125299-79-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C44H22Br8N4O4. Molecular weight: 1309.90 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C44H22Br8N4O4 |
| Molecular Weight | 1309.90 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Cefoperazone Polymer D (CAS CATO-C4X-114944)
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- Phenyl(pyrimidin-2-yl)methanol (CAS 155191-69-8)
- Ethyl 3-{[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]amino}benzoate (CAS 1023503-08-3)
- 1,2-Dihydro-3H-pyrazolo[4,3-c]pyridin-3-one hydrochloride (CAS 3268-69-7)
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