8-Amino-1-naphthaldehyde CAS 876505-77-0
| CAS No. | 876505-77-0 |
| Molecular Formula | C11H9NO |
| Molecular Weight | 171.20 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 8-Amino-1-naphthaldehyde.
8-Amino-1-naphthaldehyde (CAS 876505-77-0) is a high-purity analytical reference standard with the molecular formula C11H9NO and a molecular weight of 171.20 g/mol.
Based on its molecular formula C11H9NO, 8-Amino-1-naphthaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 8-Amino-1-naphthaldehyde 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 | C11H9NO |
| Molecular Weight | 171.20 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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- 6-Amino-2-naphthaldehyde (CAS 1187244-48-9)
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Recommended Standards
- 8-Acetylquinoline (CAS 56234-20-9)
- 8-Methylquinoline-2-carbaldehyde (CAS 38462-77-0)
- 7-Methylquinoline-4-carbaldehyde (CAS 898404-29-0)
- 8-Methylquinoline-4-carbaldehyde (CAS 898404-10-9)
- (4R,9aS)-4-(3,4,5-trifluorophenyl)hexahydropyrido[2,1-c][1,4]oxazin-6(1H)-one (CAS 937816-17-6)
- 1-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 67307-54-4)
- 2-Amino-5-(4-fluorophenyl)furan-3-carbonitrile (CAS 708976-50-5)
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- 3-chloro-1-methyl-5-(trifluoromethyl)-1h-pyraZol-4-amine (CAS 161038-63-7)
- 2,2,2-Trifluoro-1-(oxetan-3-yl)ethan-1-amine hydrochloride (CAS 2306265-79-0)
- O1-benzyl O3-ethyl 4,4-difluoropyrrolidine-1,3-dicarboxylate (CAS 1823266-74-5)
- 2-(Chloromethyl)-5-fluorobenzo[d]thiazole (CAS 110704-60-4)
- Peptide Impurity 26 (CAS 1350456-66-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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