4-Hydroxyquinoline-7-carboxylic acid CAS 1150618-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1150618-22-6 |
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxyquinoline-7-carboxylic acid (CAS 1150618-22-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7NO3. Molecular weight: 189.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Hydroxyquinoline Standards
- 7-Hydroxyquinoline-4-carboxylic acid (CAS 1017969-32-2)
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- 7-Hydroxyquinoline-8-carboxylic acid (CAS 1146298-53-4)
- 3-Hydroxyquinoline-4-carboxylic acid (CAS 118-13-8)
- 7-Hydroxyquinoline-6-carboxylic acid (CAS 1227608-04-9)
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- 6-Hydroxyquinoline-7-carboxylic acid (CAS 1261434-11-0)
- 5-Hydroxyquinoline-4-carboxylic acid (CAS 1261462-15-0)
Recommended Standards
- 4-Methoxyquinoline-5,8-dione (CAS 115170-26-8)
- 4-(4-Nitrophenyl)-1H-pyrazole (CAS 114474-26-9)
- 4-(1H-Pyrazol-1-yl)pyridine-2-carboxylic acid (CAS 1152523-86-8)
- 2-(4-tert-Butylphenyl)-6-ethylquinoline-4-carbonyl chloride (CAS 1160260-95-6)
- (R)-2-amino-2-(2-fluoro-3-methoxyphenyl)ethan-1-ol (CAS 1213204-63-7)
- 2-(tert-Butyl)benzo[d]thiazol-6-ol (CAS 184837-10-3)
- Rel-(1R,5S)-3-(3-aminopropanoyl)-1,2,3,4,5,6-hexahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one hydrochloride (CAS 1212135-08-4)
- (E)-4-((3,4-dichlorobenzyl)oxy)-N'-(2-phenoxybenzylidene)benzohydrazide (CAS 303987-31-7)
- tert-Butyl (R)-3-(4-fluorobenzyl)piperazine-1-carboxylate (CAS 1240589-10-9)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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