5,10,15,20-Tetrakis(4-carboxymethyloxyphenyl)porphyrin CAS 127812-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127812-08-2 |
| Molecular Formula | C52H38N4O12 |
| Molecular Weight | 910.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,10,15,20-Tetrakis(4-carboxymethyloxyphenyl)porphyrin (CAS 127812-08-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C52H38N4O12. Molecular weight: 910.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C52H38N4O12 |
| Molecular Weight | 910.88 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
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- Tetrakis(methyldiphenylphosphine)palladium(0) (CAS 24981-80-4)
- 5,10,15,20-Tetrakis(4-butoxyphenyl)-Porphine (CAS 57450-62-1)
- 2,3,4,6-Tetrakis-O-(trimethylsilyl)-α-D-glucopyranosyl 2,3,4,6-tetrakis-O-(trimethylsilyl)-α-D-glucopyranoside (CAS 42390-78-3)
- 2,3,5,6-Tetrakis(3,6-dimethyl-9H-carbazol-9-yl)-1,4-benzenedicarbonitrile (CAS 1416881-54-3)
- 3,4,5,6-Tetrakis(3,6-dimethyl-9H-carbazol-9-yl)-1,2-benzenedicarbonitrile (CAS 1469700-28-4)
- 2,4,5,6-Tetrakis(3,6-dimethyl-9H-carbazol-9-yl)-1,3-benzenedicarbonitrile (CAS 1469703-61-4)
- 5,10,15,20-Tetrakis(4-(pyridin-4-yl)phenyl)porphyrin (CAS 1375257-01-4)
Recommended Standards
- Paucimannose (CAS 70858-45-6)
- stereoisomer of 2a-Phenyl-1,2(2a)-homo[5,6]fullerene-C60-Ih-2a-butanoic acid (CAS 161196-25-4)
- GM1 Pentasaccharide sodium salt (CAS 67063-78-9)
- Methyl 2-(propylamino)-3-(1h-pyrazol-1-yl)propanoate (CAS 1249613-63-5)
- 2,5-Dichloro-3,6-dimethylbenzene-1-sulfonyl chloride (CAS 854860-52-9)
- 2-(3-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid (CAS 1018578-59-0)
- 1-Bromo-4-((p-tolyloxy)methyl)benzene (CAS 6279-08-9)
- 1-Chloro-4-(4-morpholinyl)-2-naphthol (CAS 159596-04-0)
- Vigabatrin Impurity 13 (CAS 1824506-31-1)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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