meso-Tetra (2,3,5,6-tetrafluorophenyl) porphine CAS 133706-82-8
| CAS No. | 133706-82-8 |
| Molecular Formula | C44H14F16N4 |
| Molecular Weight | 902.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies meso-Tetra (2,3,5,6-tetrafluorophenyl) porphine (CAS 133706-82-8), a certified reference material (molecular formula C44H14F16N4, MW 902.58 g/mol) for analytical method development and quality control.
meso-Tetra (2,3,5,6-tetrafluorophenyl) porphine (C44H14F16N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C44H14F16N4 |
| Molecular Weight | 902.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related meso Standards
- meso-Tetra(o-dichlorophenyl) Porphine (CAS 32350-86-0)
- meso-Tetrakis(2,6-dichlorophenyl)porphine (CAS 37083-37-7)
- meso-Tetra(4-trifluoromethylphenyl) porphine (CAS 56420-24-7)
- meso-Tetrakis(4-chlorophenyl)porphyrin-Mn(III)chloride (CAS 62613-31-4)
- meso-Tetrakis(4-thiophenephenyl)porphyrin (CAS 1875056-55-5)
- Zinc meso-tetrakis(4-carboxyphenyl)porphyrin (CAS 83294-30-8)
- Meso-hydroxyuroporphyrin I (CAS 125219-57-0)
- meso-Tetrakis(4-chlorophenyl)porphyrin-Co(II) (CAS 55915-17-8)
Recommended Standards
- (2-Heptadecyl-4,5-dihydrooxazole-4,4-diyl)bis(methylene) distearate (CAS 15655-33-1)
- Maltose Heptasulfate Ester (CAS CATO-C3D-262595)
- Tin(iv) 2,3-naphthalocyanine dichloride (CAS 26857-61-4)
- Lactose Heptasulfate (CAS CATO-C3D-262596)
- n-(M-tolyl)benzo[d]thiazol-2-amine (CAS 70785-25-0)
- 1-(2-Cyanophenyl)thiourea (CAS 851950-53-3)
- N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)acetamide (CAS 851402-90-9)
- Bis(4-(1-phenylethyl)phenyl)amine (CAS 60160-25-0)
- Carbamazepine Impurity 21 (CAS CATO-C4X-118121)
- 2,6-Dichloro-4-(trifluoromethyl)phenylhydrazine (CAS 86398-94-9)
- Benzyl 2-(benzyloxy)-3-bromobenzoate (CAS 2385018-47-1)
- Tetrakis(3,5-dibromophenyl)silane (CAS 18733-95-4)
- 4-(2-Ethoxyethoxy)-3-isopropylbenzenesulfonamide (CAS 1155915-89-1)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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