5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) CAS 31004-82-7
| CAS No. | 31004-82-7 |
| Molecular Formula | C44H28MnN4 |
| Molecular Weight | 667.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II).
5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) (CAS 31004-82-7) is a high-purity analytical reference standard with the molecular formula C44H28MnN4 and a molecular weight of 667.66 g/mol.
Based on its molecular formula C44H28MnN4, 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 667.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) 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 | C44H28MnN4 |
| Molecular Weight | 667.66 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) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 4 |
Related Tetraphenyl Standards
- 9,9',10,10'-Tetraphenyl-2,2'-bianthracene (CAS 172285-72-2)
- 6,6',9,9'-Tetraphenyl-9H,9'H-3,3'-bicarbazole (CAS 1653968-32-1)
- 5,10,15,20-Tetraphenyl-21h,23h-porphine iron(iii) chloride (CAS 16456-81-8)
- 4,4,5,5-Tetraphenyl-2,2-di-o-tolyl-2H-1,2-biimidazole (CAS 29864-15-1)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-nickel porphine(II) (CAS 14172-92-0)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-porphine cobalt(II) (CAS 14172-90-8)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-copper(II) (CAS 14172-91-9)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-zinc porphine (CAS 14074-80-7)
Recommended Standards
- N-(4-((5-Benzamido-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino)-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 128-89-2)
- Cefuroxime Impurity 87 (CAS CATO-C4X-124587)
- N,N'-(Azanediylbis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide (CAS 128-79-0)
- Ceftolozane Impurity 34 (CAS CATO-C4X-240634)
- [1-(3-phenylpropyl)-1h-imidazol-2-yl]methanamine (CAS 1250704-89-2)
- 3-(4-Methoxyphenyl)oxetan-3-amine (CAS 1332920-57-6)
- BENZYL 5-(TERT-BUTYLDIMETHYLSILYLOXY)PENTYLCARBAMATE (CAS 699020-11-6)
- 4,5-Dibromo-9,9-dimethyl-9H-xanthene (CAS 190789-35-6)
- 3,3’-Difluorobenzil (CAS 70028-89-6)
- 3-Bromo-4-nitrobenzaldehyde (CAS 101682-68-2)
- 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxychroman-4-one (CAS 17060-20-7)
- N-(3-Amino-2-methylphenyl)-2-methylbenzamide (CAS 926211-32-7)
- 5-((4-(Tert-butyl)phenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 1092282-56-8)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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