6-aminonaphthalen-1-ol CAS 23894-12-4
| CAS No. | 23894-12-4 |
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-aminonaphthalen-1-ol.
6-aminonaphthalen-1-ol (CAS 23894-12-4), molecular formula C10H9NO and molecular weight 159.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-aminonaphthalen-1-ol (C10H9NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 159.18 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-aminonaphthalen-1-ol 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 | C10H9NO |
| Molecular Weight | 159.18 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1963 |
| Nitrogen Atoms | 1 |
Related aminonaphthalen Standards
- 1-Aminonaphthalen-2-ol (CAS 2834-92-6)
- 2-Aminonaphthalen-1-ol (CAS 606-41-7)
- 4-Aminonaphthalen-1-ol (CAS 2834-90-4)
- 4-Aminonaphthalen-2-ol (CAS 90923-80-1)
- 7-Aminonaphthalen-1-ol (CAS 4384-92-3)
- 7-aminonaphthalen-2-ol (CAS 93-36-7)
- (8-Aminonaphthalen-1-yl)methanol (CAS 1261453-32-0)
- (2-Aminonaphthalen-1-yl)methanol (CAS 1261658-13-2)
Recommended Standards
- 6-Amino-2-naphthol (CAS 4363-04-6)
- 6-cyanohexanoic acid (CAS 5602-19-7)
- 5-Methylquinolin-6-ol (CAS 76915-90-7)
- 6-Ethynyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 627870-75-1)
- Tert-butyl (1R,4R)-7-hydroxy-2-oxa-5-azabicyclo[2.2.1]Heptane-5-carboxylate (CAS 2166454-03-9)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-3-chloropropan-1-one (CAS 304660-39-7)
- Bis(4-(tert-butyl)phenyl)methanamine (CAS 741694-37-1)
- 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy- (CAS 16013-44-8)
- 3,5-Dimethoxy-2-(trifluoromethyl)pyridine (CAS 1804518-09-9)
- DiiSopropyldifluoromethylphosphonate (CAS 681-80-1)
- 4-[5-(Furan-2-yl)-1H-pyrazol-3-yl]-1-(4-methylbenzenesulfonyl)piperidine (CAS 321848-31-1)
- Disodium Etidronate Hydrate (CAS 656253-47-3)
- 4-Propylbenzene-1,3-diol (CAS 18979-60-7)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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