5,10,15,20-Tetrakis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-21H,23H-porphine CAS 1332748-00-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332748-00-1 |
| Molecular Formula | C68H74B4N4O8 |
| Molecular Weight | 1118.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,10,15,20-Tetrakis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-21H,23H-porphine (CAS 1332748-00-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C68H74B4N4O8. Molecular weight: 1118.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C68H74B4N4O8 |
| Molecular Weight | 1118.58 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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
- 5,10,15,20-Tetrakis(3-iodophenyl)porphyrin (CAS 107643-76-5)
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Recommended Standards
- 2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin (CAS 121399-88-0)
- RuCl2[(S)-xylbinap][(S,S)-dpen] (CAS 220114-03-4)
- 2,5-Bis((3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)oxy)terephthalohydrazide (CAS 2569674-69-5)
- N-(4-chlorophenyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-72-6)
- 2-(4-Chloro-3-cyclopropyl-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006468-95-6)
- 5-Bromo-2-isobutoxypyrimidine (CAS 1289041-19-5)
- 2-METHYL-3-BROMOPYRIDINE 3-BROMO-2-METHYLPYRIDINE 3-BROMO-2-PICOLINE 38749-79-0 ABBYPHARMA AP-16-5847 BC002113 PYRIDINE, 3-BROMO-2-METHYL- (CAS 38749-79-0)
- 2-Amino-3-(5-methylpyridin-2-yl)propanoic acid (CAS 603940-97-2)
- 2-{[10-(ethoxycarbonyl)pyrido[1,2-a]indol-3-yl]oxy}acetic acid (CAS 478067-95-7)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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