Iron, chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-5-12)- CAS 99651-88-4
| CAS No. | 99651-88-4 |
| Molecular Formula | C44H32ClFeN8 |
| Molecular Weight | 764.08 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 Iron, chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-5-12)-.
Iron, chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-5-12)- (CAS 99651-88-4), molecular formula C44H32ClFeN8 and molecular weight 764.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Iron, chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-5-12)- (C44H32ClFeN8) contains a salt form, a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 32.5, corresponding to approximately 32 ring(s) or double-bond equivalent(s). With a molecular weight of 764.08 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Iron, chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-5-12)- 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 | C44H32ClFeN8 |
| Molecular Weight | 764.08 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) | 32.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Iron Standards
- Iron, [[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzenaminato]](2-)]-, (SP-4-1)- (CAS 71547-22-3)
- Iron, [2,9-bis[2,4,6-tris(1-methylethyl)phenyl]-1,10-phenanthroline-κN1,κN10]dichloro-, (T-4)- (CAS 2173362-96-2)
- Iron, [2,6-bis(1-methylethyl)-N-[1-[9-[2,4,6-tris(1-methylethyl)phenyl]-1,10-phenanthrolin-2-yl-κN1,κN10]ethylidene]benzenamine-κN]dichloro-, (SP-5-13)- (CAS 2751680-96-1)
- Iron, [2,9-bis[3,5-bis(1,1-dimethylethyl)phenyl]-1,10-phenanthroline-κN1,κN10]dichloro-, (T-4)- (CAS 2173362-97-3)
- Iron(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H ,31H-phthalocyanine (CAS 23844-93-1)
- Iron, dichloro[2,6-dimethyl-N-[1-[9-[2,4,6-tris(1-methylethyl)phenyl]-1,10-phenanthrolin-2-yl-κN1,κN10]ethylidene]benzenamine-κN]-, (SP-5-13)- (CAS 2751680-95-0)
- Iron, [N-[1-[9-[3,5-bis(1,1-dimethylethyl)phenyl]-1,10-phenanthrolin-2-yl-κN1,κN10]ethylidene]-2,6-dimethylbenzenamine-κN]dichloro- (CAS 2751680-98-3)
- Iron porphyrins (CAS 18040-04-5)
Recommended Standards
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