8-fluoronaphthalene-1-carboxylic acid CAS 405196-33-0
| CAS No. | 405196-33-0 |
| Molecular Formula | C11H17FO2 |
| Molecular Weight | 200.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-fluoronaphthalene-1-carboxylic acid 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.
CATO supplies 8-fluoronaphthalene-1-carboxylic acid (CAS 405196-33-0), a certified reference material (molecular formula C11H17FO2, MW 200.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H17FO2, 8-fluoronaphthalene-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17FO2 |
| Molecular Weight | 200.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related fluoronaphthalene Standards
- 1-fluoronaphthalene-2-carboxylic acid (CAS 574-97-0)
- 3-fluoronaphthalene-1-carboxylic acid (CAS 575-07-5)
- 4-fluoronaphthalene-2-carboxylic acid (CAS 13772-61-7)
- 6-Fluoronaphthalene-1-carboxylic acid, 97% (CAS 575-08-6)
- 7-Fluoronaphthalene-1-carboxylic acid, 97% (CAS 575-06-4)
- 2-Fluoronaphthalene-3-boronic acid (CAS 1399032-13-3)
- 2-Fluoronaphthalene-1-boronic acid (CAS 1644273-88-0)
- 1-Fluoronaphthalene-2-boronic acid (CAS 222547-67-3)
Recommended Standards
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- Butyl 1-fluorocyclohex-3-enecarboxylate (CAS 887268-27-1)
- 5-fluoro-7-methoxy-tetralin-1-one (CAS 837373-16-7)
- Ethyl 2-methylbenzenesulfonate (CAS 59222-96-7)
- Trihexyl Phosphate (CAS 2528-39-4)
- 6-Bromo-2,2-dimethyl-1,2-dihydronaphthalene (CAS 102568-23-0)
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- 3,5-Dichloro-4-methylbenzoic acid (CAS 39652-34-1)
- 2-(3-Nitrophenyl)-5-(trichloromethyl)-1,3,4-oxadiazole (CAS 1432053-88-7)
- Ethyl (S)-3-(piperidin-2-yl)propanoate (CAS 2290881-18-2)
- Relebactam Impurity 21 (CAS CATO-C4X-214421)
- 1-Cyclopropoxy-4-iodo-2-methoxybenzene (CAS 1243368-34-4)
- (4-Amino-6-bromopyridin-2-yl)methanol (CAS 521917-52-2)
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com