4-Hydroxy-N,N,N-trimethylbenzenaminium iodide CAS 6545-97-7
| CAS No. | 6545-97-7 |
| Molecular Formula | C9H14NO |
| 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.
CATO supplies 4-Hydroxy-N,N,N-trimethylbenzenaminium iodide (CAS 6545-97-7), a certified reference material (molecular formula C9H14NOI, MW 279.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H14NOI, 4-Hydroxy-N,N,N-trimethylbenzenaminium iodide contains an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.12 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.
As a certified reference material (CRM), 4-Hydroxy-N,N,N-trimethylbenzenaminium iodide 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 | C9H14NO I |
| Molecular Weight | 279.12 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
- Ethyl 7-(difluoromethyl)-5-hydroxy-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 1706459-05-3)
- (R)-tert-Butyl 3-(4-amino-2-fluorophenoxy)pyrrolidine-1-carboxylate (CAS 1286207-81-5)
- N-Cyclopropyl-4-hydroxy-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881295-36-8)
- 2-Methylbenzofuran-4,6-diamine (CAS 937674-42-5)
- 4-(4-Chlorophenoxy)-3,5-difluorobenzenesulfonyl chloride (CAS 549547-34-4)
- 3-Hydroxy-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 1824056-40-7)
- Benzyl (2-(4-(chloromethyl)-1H-imidazol-2-yl)ethyl)carbamate (CAS 944898-36-6)
- 1-(2-Nitrobenzyl)-1H-imidazole-5-carbaldehyde (CAS 85103-00-0)
- Glipizide Impurity 14 (CAS 35303-76-5)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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