3-aminonaphthalene-1-carboxylic acid CAS 32018-86-3
| CAS No. | 32018-86-3 |
| Molecular Formula | C11H19NO2 |
| Molecular Weight | 197.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-aminonaphthalene-1-carboxylic acid (C11H19NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 197.27 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3-aminonaphthalene-1-carboxylic acid (CAS 32018-86-3), a certified reference material (molecular formula C11H19NO2, MW 197.27 g/mol) for analytical method development and quality control.
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 3-aminonaphthalene-1-carboxylic acid 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 | C11H19NO2 |
| Molecular Weight | 197.27 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related aminonaphthalene Standards
- 5-aminonaphthalene-1-carboxylic acid (CAS 32018-88-5)
- 6-aminonaphthalene-1-carboxylic acid (CAS 32018-89-6)
- 1-Aminonaphthalene-4-Carboxylic Acid Methyl Ester (CAS 157252-24-9)
- 7-Aminonaphthalene-1-sulfonic acid (CAS 86-60-2)
- 2-Aminonaphthalene-3-carbonyl chloride (CAS 1261768-07-3)
- 1-Aminonaphthalene-2-boronic acid (CAS 1621965-01-2)
- 1-Aminonaphthalene-8-boronic acid (CAS 1621965-18-1)
- methyl 3-aminonaphthalene-1-carboxylate (CAS 88790-90-3)
Recommended Standards
- 3-(4-Fluorophenyl)thiomorpholine (CAS 887344-28-7)
- 3-Ethoxy-N-((5-methylfuran-2-yl)methyl)propan-1-amine (CAS 937657-25-5)
- 3-(4-Aminobicyclo[2.2.2]Octan-1-yl)propanoic acid (CAS 2166607-87-8)
- 4-methyl-1-(oxolane-2-carbonyl)piperidine (CAS 560090-38-2)
- 5-(trifluoromethyl)cyclohexane-1,3-dione (CAS 124612-15-3)
- 6,8-Dihydrobenzo[1,2-d:3,4-d']diimidazole-2,7(1H,3H)-dione (CAS 154010-80-7)
- N-(4-((4-methoxyphenyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956200-42-3)
- 1-Phenylazepan-4-amine (CAS 1522755-17-4)
- 4-Bromo-2-(1-hydroxyethyl)pyridine (CAS 1471260-48-6)
- (1r)-1-(1,3-Dioxaindan-5-yl)ethan-1-ol (CAS 120523-14-0)
- 2-(Chloromethyl)-1-methyl-4-nitrobenzene (CAS 58966-24-8)
- Octyl azide (CAS 7438-05-3)
- 7-Fluoro-2,4-dimethylquinoline (CAS 708-72-5)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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