Tetrabutylammonium 2-amino-6-iodopurin-7-ide CAS 156126-48-6
| CAS No. | 156126-48-6 |
| Molecular Formula | C5H3IN5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Tetrabutylammonium 2-amino-6-iodopurin-7-ide (CAS 156126-48-6), molecular formula C5H3IN5C16H36N and molecular weight 502.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H3IN5C16H36N, Tetrabutylammonium 2-amino-6-iodopurin-7-ide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 502.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Tetrabutylammonium 2-amino-6-iodopurin-7-ide 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 | C5H3IN5 C16H36N |
| Molecular Weight | 502.49 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- 4-(Chloromethyl)-1-methylpiperidine Hydrochloride (CAS 1182284-45-2)
- 5-Chloroquinoline-8-sulfonamide (CAS 299439-20-6)
- (E)-7-Iodo-3-(iodomethylene)-3,4-dihydro-1H-[1,4]oxazepino[6,5,4-hi]indol-1-one (CAS 2677022-53-4)
- Ethyl 2-fluoro-4-methoxybenzoate (CAS 773135-34-5)
- 6-Bromo-8-methylquinoline-3-carboxylic acid (CAS 1189107-62-7)
- 3,4-Dimethylbenzoic Acid (CAS 619-04-5)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
- Antistasin-Related Peptide (CAS 161561-46-2)
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