Tetrabutylammonium (triiodide) CAS 13311-45-0
| CAS No. | 13311-45-0 |
| Molecular Formula | I3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Tetrabutylammonium (triiodide) (CAS 13311-45-0) is a high-purity analytical reference standard with the molecular formula I3C16H36N and a molecular weight of 623.17 g/mol.
Owing to iodine substitution, Tetrabutylammonium (triiodide) is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 623.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Tetrabutylammonium (triiodide) 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 | I3 C16H36N |
| Molecular Weight | 623.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Tetrabutylammonium Standards
- Tetrabutylammonium Cyanide (CAS 10442-39-4)
- Tetrabutylammonium 1,3-dioxopropan-2-ide (CAS 105142-14-1)
- Tetrabutylammonium Acetate (contains 10-15%AcOH) (CAS 10534-59-5)
- Tetrabutylammonium (CAS 10549-76-5)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Tetrabutylammonium butane-1-sulfonate (CAS 108427-52-7)
- Tetrabutylammonium Chloride (CAS 1112-67-0)
- Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7)
Recommended Standards
- 30153-46-9 4-Bromo-2,3-dimethylthiophene GEO-00435 (CAS 30153-46-9)
- 2-Cyclobutylpyrimidin-4-amine (CAS 871823-73-3)
- 2-(4-methylphenyl)-1H-benzimidazole (CAS 120-03-6)
- 4-(3-methoxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)butan-2-one (CAS 64703-96-4)
- N-(2-Bromophenyl)-N-methyl-3-(trifluoromethyl)benzamide (CAS 883106-32-9)
- 2-(4-Bromo-2,5-dimethoxyphenyl)acetic acid (CAS 184473-59-4)
- 3-Cyclopropoxy-5-methoxypicolinonitrile (CAS 1243405-65-3)
- 3β,5β-TetrahydrocorticosteroneDISCONTINUED (CAS 27857-26-7)
- 2-(3-Chloropyrazin-2-yl)-N,N-dimethylpyrrolidine-1-sulfonamide (CAS 1316222-59-9)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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