3,3-Dihexadecylcyclocarbocyanine Iodide CAS 102247-42-7
| CAS No. | 102247-42-7 |
| Molecular Formula | C49H77N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3,3-Dihexadecylcyclocarbocyanine Iodide (C49H77N2O2I) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine 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 supplies 3,3-Dihexadecylcyclocarbocyanine Iodide (CAS 102247-42-7), a certified reference material (molecular formula C49H77N2O2I, MW 853.07 g/mol) for analytical method development and quality control.
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 | C49H77N2O2 I |
| Molecular Weight | 853.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- AF-16 (human, mouse, rat) (H-6708.1000) (CAS 188585-60-6)
- N'-(5-chloropentanoyl)-4-fluorobenzohydrazide (CAS 1823188-46-0)
- 5-Bromo-4-chloro-2-fluoro-3-methylphenylboronic acid (CAS 2377606-52-3)
- tert-butyl (2S)-2-({6-fluoroimidazo[1,2-a]pyridin-2-yl}methyl)piperidine-1-carboxylate (CAS 1304143-90-5)
- (2R,3R,4S,5R)-2-(6-(((S)-1-Hydroxy-3-phenylpropan-2-yl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 101164-88-9)
- 1,1-Dioxido-2,3-dihydro-4H-thieno[2,3-b]thiopyran-4-yl thiophene-2-carboxylate (CAS 343373-83-1)
- 3,4-Dibenzyl-gallic Acid Benzyl Ester (CAS 1159977-28-2)
- (1-Iodo-2-methoxypropan-2-yl)benzene (CAS 98236-09-0)
- 6-Fluoro-5-methylquinoline (CAS 107224-22-6)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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