21H,23H-Porphine, 5,10,15,20-tetraphenyl-,manganese complex CAS 12650-83-8
| CAS No. | 12650-83-8 |
| Molecular Formula | C88H56Mn2N8O |
| Molecular Weight | 1351.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 1351.32 g/mol gives 21H,23H-Porphine, 5,10,15,20-tetraphenyl-,manganese complex distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 21H,23H-Porphine, 5,10,15,20-tetraphenyl-,manganese complex (CAS 12650-83-8), a certified reference material (molecular formula C88H56Mn2N8O, MW 1351.32 g/mol) for analytical method development and quality control.
21H,23H-Porphine, 5,10,15,20-tetraphenyl-,manganese complex (C88H56Mn2N8O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 21H,23H-Porphine, 5,10,15,20-tetraphenyl-,manganese complex meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C88H56Mn2N8O |
| Molecular Weight | 1351.32 g/mol |
| 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) | 65.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 8 |
Recommended Standards
- Sugammadex Impurity N13 (CAS 53784-82-0)
- Ceftaroline Impurity 3 (CAS 1286218-68-5)
- Tenofovir Trimer Impurity 52 (CAS CATO-C4X-107652)
- α-Conotoxin IMI (CAS 156467-85-5)
- 8-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid methyl ester (CAS 83781-72-0)
- 3-Bromo-4-chloro-2-fluorobenzaldehyde (CAS 1806838-95-8)
- Triphenyl(2-pyridylmethyl)phosphonium chloride hydrochloride (CAS 99662-46-1)
- MEthyl 5-(4-methoxyphenyl)-1-methyl-1h-pyrazole-3-carboxylate (CAS 1455993-80-2)
- 1-n-Octylpiperazine (CAS 54256-45-0)
- 2,5-Dimethyl-1-(5-methylthiazol-2-yl)-1H-pyrrole-3-carbaldehyde (CAS 1016721-07-5)
- 7-Bromo-3-ethoxy-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1848244-31-4)
- Ethyl 5-oxo-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-3-carboxylate (CAS 1823371-58-9)
- 2-Chloro-6-phenoxybenzo[d]thiazole (CAS 1188139-84-5)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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 18665070610 / Nicole.chen@cato-chem.com