4-Aminoquinolin-6-ol CAS 871876-07-2
| CAS No. | 871876-07-2 |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Aminoquinolin-6-ol (CAS 871876-07-2), a certified reference material (molecular formula C9H8N2O, MW 160.17 g/mol) for analytical method development and quality control.
The molecular framework of 4-Aminoquinolin-6-ol (C9H8N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 4-Aminoquinolin-6-ol 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 | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Aminoquinolin Standards
- 7-Aminoquinolin-4-ol (CAS 1027189-62-3)
- 4-Aminoquinolin-2(1H)-one (CAS 110216-87-0)
- 4-Aminoquinolin-7-ol (CAS 1185869-06-0)
- 7-Aminoquinolin-5-ol (CAS 1261491-31-9)
- 5-Aminoquinolin-3-ol (CAS 1261529-03-6)
- 4-Aminoquinolin-5-ol (CAS 1261591-02-9)
- 2-Aminoquinolin-7-ol (CAS 1261687-27-7)
- 2-Aminoquinolin-5-ol (CAS 1261844-98-7)
Recommended Standards
- 4-Aminoquinolin-3-ol (CAS 53972-05-7)
- 4-Aminoquinolin-8-ol (CAS 57334-37-9)
- 4-Aminoisoquinolin-1-ol (CAS 78886-53-0)
- 4-Cyano-N-methylbenzamide (CAS 36268-62-9)
- Prepro-Atrial Natriuretic Factor (104-123) (human) (CAS 112160-83-5)
- 8-Aminoquinolin-4-ol (CAS 53867-95-1)
- (R)-3-(2,5-Difluoropyrimidin-4-yl)-4-(fluoromethyl)oxazolidin-2-one (CAS 1628810-38-7)
- (4-Bromo-2-(methylamino)phenyl)diethylphosphine oxide (CAS 2685825-06-1)
- 2-Chloro-N-(3-chloroisoquinolin-4-yl)nicotinamide (CAS 342899-39-2)
- 4-Nitro-1H-indol-6-ol (CAS 885520-63-8)
- 5-Bromo-4-hydrazinyl-N,N-dipropylpyridine-3-sulfonamide (CAS 1352483-71-6)
- 6-Chloro-N-(o-tolyl)pyrimidin-4-amine (CAS 936075-45-5)
- 2-Chloro-N-(2-chloro-4-fluorophenyl)propanamide (CAS 571153-08-7)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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