stilbaziumiodide CAS 3784-99-4
| CAS No. | 3784-99-4 |
| Molecular Formula | C31H36N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of stilbaziumiodide (C31H36N3I) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies stilbaziumiodide (CAS 3784-99-4), a certified reference material (molecular formula C31H36N3I, MW 577.55 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.
As a certified reference material (CRM), stilbaziumiodide 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 | C31H36N3 I |
| Molecular Weight | 577.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 4-chloro-2-fluorobenzoylformate (CAS 228998-72-9)
- (S)-4-(2-Bromo-4-cyanophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid (CAS 1786489-53-9)
- 4-Isopentyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (CAS 1708178-92-0)
- 4-Benzyloxy-3-methoxybenzoic Acid (CAS 1486-53-9)
- (4-Fluorobenzyl)(phenyl)sulfane (CAS 351-66-6)
- 5-(Trifluoromethyl)benzo[d]thiazol-2(3H)-one, 97% (CAS 51550-10-8)
- (2S,5S)-5-Benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one hydrochloride (CAS 447461-78-1)
- Benzyl ((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)carbamate (CAS 17337-71-2)
- 1-(4-Aminophenyl)ethan-1-ol (CAS 14572-89-5)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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