1-(3,4-Dicarboxyphenyl)-4-hydroxypyridinium chloride CAS 1446198-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1446198-07-7 |
| Molecular Formula | C13H10NO5 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dicarboxyphenyl)-4-hydroxypyridinium chloride (CAS 1446198-07-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10NO5 Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10NO5 Cl |
| Molecular Weight | 295.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dicarboxyphenyl Standards
- 1,1'-Bis(3,5-dicarboxyphenyl)-[4,4'-bipyridine]-1,1'-diium chloride (CAS 1178525-92-2)
- 5,5'-((5'-(4-((3,5-Dicarboxyphenyl)ethynyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(ethyne-2,1-diyl))diisophthalic acid (CAS 1219980-38-7)
- 5'-(3,5-Dicarboxyphenyl)-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1228047-99-1)
- 6-(3,5-Dicarboxyphenyl)nicotinic acid (CAS 1261935-37-8)
- 5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid (CAS 1261984-63-7)
- 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride (CAS 135876-30-1)
- 4',5'-Bis(3,5-dicarboxyphenyl)-[1,1':2',1"-terphenyl]-3,3'',5,5"-tetracarboxylic acid (CAS 1364673-98-2)
- 5'-(3,5-Dicarboxyphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1374764-27-8)
Recommended Standards
- 2UXO615R4O 456-27-9 4-Nitrobenzenediazonium tetrafluoroborate Benzenediazonium, p-nitro-, tetrafluoroborate(1-) Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) p-Nitrophenyldiazonium fluoborate Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1) AI3-61676 CCRIS 3641 EINECS 207-261-1 p-Nitrobenzenediazonium fluoborate 4-Nitrobenzenediazonium fluoborate p-Nitrobenzenediazonium fluoroborate 4-Nitrobenzenediazonium fluoroborate p-Nitrobenzenediazonium tetrafluoroborate 4-Nitrobenzenediazonium tetrafluoroborate(1-) p-Nitrophenyl diazonium fluoroborate p-Nitrophenyldiazonium tetrafluoroborate 4-Nitrophenyldiazonium tetrafluoroborate NSC 63909 UNII-2UXO615R4O (CAS 456-27-9)
- 3,4-Dichloro-N-(5-chloro-2-(4-methylpiperazin-1-yl)phenyl)benzamide (CAS 383146-63-2)
- Bendroflumethiazide Impurity 1 (CAS CATO-C4X-33521)
- 1-Oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid (CAS 933752-38-6)
- 2-(4-Methylcyclohex-3-en-1-yl)propan-2-yl 3-methylbutanoate (CAS 1142-85-4)
- N-(4-fluorophenyl)-7-(6-fluoropyridin-2-yl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 1272756-46-3)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
Why CATO?
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