Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium CAS 524680-40-8
| CAS No. | 524680-40-8 |
| Molecular Formula | C44H42HfN2 |
| Molecular Weight | 777.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 777.31 g/mol gives Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium (CAS 524680-40-8), molecular formula C44H42HfN2 and molecular weight 777.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C44H42HfN2, Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 777.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium 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 | C44H42HfN2 |
| Molecular Weight | 777.31 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2,5-Bis(2-hexyldecyl)-3,6-bis(4-methylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1429119-68-5)
- Cefixime Impurity 102 (CAS CATO-C4X-1139102)
- (Z)-3-(Oleoyloxy)propane-1,2-diyl ditetradecanoate (CAS 74160-01-3)
- <I>N</I>-Methylfullerenepyrrolidine (CAS 151872-44-5)
- 7-Methoxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 1386448-01-6)
- S-Venlafaxine-di-p-toluoyl-L-tartrate Salt (CAS 272788-02-0)
- 1-Piperazin-1-yl-7,8,9,10-tetrahydropyrazino-[1,2-b]indazole hydrochloride (CAS 1610376-97-0)
- Pefurazoate (CAS 101903-30-4)
- 4-((2-Chlorophenyl)thio)butan-2-one (CAS 671223-77-1)
- 2-amino-2-phenylpropanamide hydrochloride (CAS 5550-45-8)
- 1-((4-Bromo-2,6-dimethylphenyl)sulfonyl)-4-methylpiperazine (CAS 304668-36-8)
- 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane (CAS 2401-73-2)
- 6-(methoxymethoxy)-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-4-one (CAS 2471791-62-3)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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