2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin CAS 121399-88-0
| CAS No. | 121399-88-0 |
| Molecular Formula | C44H2F28N4 |
| Molecular Weight | 1118.47 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 2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin.
CATO supplies 2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin (CAS 121399-88-0), a certified reference material (molecular formula C44H2F28N4, MW 1118.47 g/mol) for analytical method development and quality control.
The molecular framework of 2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin (C44H2F28N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C44H2F28N4 |
| Molecular Weight | 1118.47 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Octafluoro Standards
- 1,2,3,4,5,6,7,8-Octafluoro-9,10-bis[2-(2,4,6-trimethylphenyl)ethynyl]anthracene (CAS 1067426-46-3)
- 1,1,1,2,5,6,6,6-Octafluoro-3-iodo-2,5-bis(trifluoromethyl)hexane (CAS 88562-42-9)
- 2,2,3,3,4,4,5,5-Octafluoro-5-(1,1,2,2-tetrafluoro-2-iodoethoxy)pentanoic acid (CAS 948014-44-6)
- 1,1,2,2,3,3,4,4-Octafluoro-1,6-diiodo-hexane (CAS 65510-61-4)
- 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane 1,4-Diiodooctafluorobutane 375-50-8 (CAS 375-50-8)
- 2,2,3,4,4,6,6,6-Octafluoro-3,5,5-tris(trifluoromethyl)hexan-1-ol (CAS 232267-34-4)
- 1,1,1,2,3,3,4,4-Octafluoro-6-iodo-2-(trifluoromethyl)hexane (CAS 65975-05-5)
- 4,4,5,5,6,7,7,7-Octafluoro-2-hydroxy-6-(trifluoromethyl)heptyl methacrylate (CAS 16083-79-7)
Recommended Standards
- 2,5-Bis((3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)oxy)terephthalohydrazide (CAS 2569674-69-5)
- 5,10,15,20-Tetrakis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-21H,23H-porphine (CAS 1332748-00-1)
- 21H,23H-Porphine, 5,10,15,20-tetrakis(4-iodophenyl)- (CAS 29162-74-1)
- RuCl2[(S)-xylbinap][(S,S)-dpen] (CAS 220114-03-4)
- 2-(Difluoromethyl)-3-fluoro-4-iodopyridine-5-acetic acid (CAS 1805563-45-4)
- (1S,2R)-2-hydroxycyclopentane-1-carbonitrile (CAS 351218-21-8)
- 2-(1,1,2,3,3-Pentamethyl-2,3-dihydro-1H-inden-5-yl)ethan-1-ol (CAS 1213-44-1)
- 1-(4-(4-Bromophenoxy)butyl)-4-methylpiperazine (CAS 93699-37-7)
- 4-Morpholin-4-yl-piperidine-4-carboxylic aciddihydrochloride (CAS 1185293-22-4)
- 1-(6-Bromopyridin-2-yl)-4-methylpiperazine (CAS 153976-27-3)
- 1-(1-(2,4-Dichlorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1443291-21-1)
- Ac-Ala-Ala-OH (CAS 19245-87-5)
- 1-(4-(Trifluoromethyl)phenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole hydrochloride (CAS 367251-31-8)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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