meso-Tetra(o-dichlorophenyl) Porphine CAS 32350-86-0
| CAS No. | 32350-86-0 |
| Molecular Formula | C44H22Cl8N4 |
| Molecular Weight | 890.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies meso-Tetra(o-dichlorophenyl) Porphine (CAS 32350-86-0), a certified reference material (molecular formula C44H22Cl8N4, MW 890.30 g/mol) for analytical method development and quality control.
The molecular framework of meso-Tetra(o-dichlorophenyl) Porphine (C44H22Cl8N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures meso-Tetra(o-dichlorophenyl) Porphine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C44H22Cl8N4 |
| Molecular Weight | 890.30 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related meso Standards
- meso-Tetrakis(2,6-dichlorophenyl)porphine (CAS 37083-37-7)
- meso-Tetra(4-trifluoromethylphenyl) porphine (CAS 56420-24-7)
- meso-Tetra (2,3,5,6-tetrafluorophenyl) porphine (CAS 133706-82-8)
- meso-Tetrakis(4-chlorophenyl)porphyrin-Mn(III)chloride (CAS 62613-31-4)
- 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)
- meso-Tetra(4-tert-butylphenyl) porphine (CAS 110452-48-7)
Recommended Standards
- (2R,3R,4S,5S,6R)-3,5-Dihydroxy-2-(((2S,3R,E)-3-hydroxy-2-((Z)-tetracos-15-enamido)octadec-4-en-1-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl hydrogen sulfate (CAS 151057-28-2)
- Lactosylceramide (CAS 4682-48-8)
- Glyceryl-d5 Trioleate (CAS 60892-83-3)
- (1H,1H,2H,2H-Perfluorooctyl-1H,1H,2H,2H-perfluorodecyl)phosphate (CAS 943913-15-3)
- 1-Methyl-3-(morpholine-4-carbonyl)-1h-pyrazol-5-amine (CAS 1267861-05-1)
- 4-(2-Fluorophenyl)-N-[4-(trifluoromethoxy)phenyl]tetrahydro-1(2H)-pyrazinecarbothioamide (CAS 497060-20-5)
- N-(Furan-2-ylmethyl)-3,4-dimethylaniline (CAS 356092-19-8)
- 3-Methyl-3-[4-(trifluoromethyl)phenyl]butanoic acid (CAS 1368768-62-0)
- 5-Chloro-2-(trifluoromethyl)quinazolin-4-ol (CAS 1272356-70-3)
- 4-Bromo-2-hydroxy-N-(1,3,4-thiadiazol-2-yl)benzamide (CAS 1241548-99-1)
- 6-Methoxy-2-(4-propoxybenzoyl)pyridine (CAS 1187171-42-1)
- Methyl 3-chloro-4,5-difluorobenzoate (CAS 1214344-87-2)
- 5-Chloro-1H-indene-1,2(3H)-dione (CAS 207554-23-2)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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