5,10,15,20-Tetra(1H-pyrazol-4-yl)porphyrin CAS 1849676-26-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1849676-26-1 |
| Molecular Formula | C32H22N12 |
| Molecular Weight | 574.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,10,15,20-Tetra(1H-pyrazol-4-yl)porphyrin (CAS 1849676-26-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H22N12. Molecular weight: 574.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H22N12 |
| Molecular Weight | 574.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 12 |
Related Tetra Standards
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Recommended Standards
- 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontanedioic acid (CAS 1391054-54-8)
- [2H6]-Ceftazidime sodium salt (CAS CATO-C4X-121239)
- 5’-O-(Dimethoxytrityl)-5-methyl-2’-O-methyluridine (CAS 115173-73-4)
- 4-Bromo-N-(piperidin-1-yl)pyridin-2-amine (CAS 1707581-03-0)
- 7047-10-1 N-(2,6-dichlorophenyl)-2,3-diphenyl-quinoxaline-6-carboxamide DTXSID10414098 (CAS 7047-10-1)
- 3H-Pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1240506-17-5)
- 1,4-Dibutoxy-2-chlorobenzene (CAS 68052-10-8)
- Guanosine-5＇-Monophosphate (CAS 85-32-5)
- (S)-2-((4-Fluorophenoxy)methyl)pyrrolidine hydrochloride (CAS 2137036-69-0)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
Why CATO?
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