5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine CAS 380449-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380449-08-1 |
| Molecular Formula | C38H32B2N4O4 |
| Molecular Weight | 630.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,15-Bis[4-(1,3,2-dioxaborinan-2-yl)phenyl]-21H,23H-porphine (CAS 380449-08-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C38H32B2N4O4. Molecular weight: 630.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C38H32B2N4O4 |
| Molecular Weight | 630.31 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 1,4-Di(1,3,2-dioxaborinan-2-yl)benzene (CAS 96433-09-9)
- 1,3-Bis((1,3,2-dioxaborinan-2-yl)oxy)propane (CAS 20905-35-5)
- Ethyl 2-(1,3,2-dioxaborinan-2-yl)benzoate (CAS 850567-60-1)
- 4-(1,3,2-Dioxaborinan-2-yl)-N-methylbenzamide (CAS 957120-71-7)
- 5-(1,3,2-Dioxaborinan-2-yl)isoquinoline (CAS 1435897-69-0)
- 5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carbaldehyde (CAS 374537-98-1)
- 3-(1,3,2-Dioxaborinan-2-yl)benzoic acid (CAS 1107596-00-8)
- 4-(1,3,2-Dioxaborinan-2-yl)-3-fluorobenzonitrile (CAS 2121512-93-2)
Recommended Standards
- Bromfenac Impurity 60 (CAS CATO-C4X-200260)
- 1-3-4-6-Tetra-O-acetyl-2-O-nonafluorobutane-sulfonyl-β-D-mannopyranose (CAS 480438-48-0)
- ((1,3,8,10-tetraoxo-1,3,8,10-tetrahydroanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)bis(4,1-phenylene))diboronicacid (CAS 1798300-46-5)
- Ethyl 4-methylbenzo[b]thiophene-2-carboxylate (CAS 1260109-75-8)
- Diaminoglyoxime (CAS 2580-79-2)
- N-(4-Bromophenyl)-4,4,4-trifluoro-3-oxobutanamide (CAS 1309681-73-9)
- (R)-3-(Cyclopropylmethyl)morpholine (CAS 1336031-72-1)
- 2-(4-Bromophenyl)-2-azaspiro[4.4]nonane (CAS 61343-32-6)
- 2-(3,5-Difluoro-2-(pentyloxy)phenyl)ethan-1-ol (CAS 1443327-85-2)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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