5,8-difluoronaphthalen-1-ol CAS 707-86-8
| CAS No. | 707-86-8 |
| Molecular Formula | C10H6F2O |
| Molecular Weight | 180.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 5,8-difluoronaphthalen-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 180.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
5,8-difluoronaphthalen-1-ol (CAS 707-86-8) is a high-purity analytical reference standard with the molecular formula C10H6F2O and a molecular weight of 180.15 g/mol.
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 5,8-difluoronaphthalen-1-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 | C10H6F2O |
| Molecular Weight | 180.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related difluoronaphthalen Standards
- 6,7-difluoronaphthalen-1-ol (CAS 1188555-99-8)
- 4,7-Difluoronaphthalen-1-ol (CAS 1402004-56-1)
- 2,5-difluoronaphthalen-1-ol (CAS 1629184-42-4)
- 3,5-difluoronaphthalen-1-ol (CAS 1629184-43-5)
- 4,5-difluoronaphthalen-1-ol (CAS 1629184-48-0)
- 1,3-difluoronaphthalen-2-ol (CAS 2252147-92-3)
- 1,8-difluoronaphthalen-2-ol (CAS 767320-15-0)
- 2,4-difluoronaphthalen-1-ol (CAS 56874-96-5)
Recommended Standards
- 5,8-Difluoro-2-methylquinazoline (CAS 825654-57-7)
- 5,8-Difluoroquinolin-4-amine (CAS 874818-15-2)
- 5,7-Difluoroquinolin-6-amine (CAS 2838105-09-0)
- 6,6-Difluorohexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 73324-28-4)
- 3-Bromo-5-ethylbenzoic acid (CAS 342045-08-3)
- 4-Bromo-2-chloro-5-methylbenzonitrile (CAS 1349716-98-8)
- Rac-(1r,2s)-1-phenylcyclopropane-1,2-dicarboxylic acid (CAS 55167-53-8)
- Methyl 4-chloropiperidine-1-carboxylate (CAS 97316-66-0)
- Benzyl (2,5-dioxoimidazolidin-4-yl)carbamate (CAS 111140-90-0)
- tert-Butyl 4-(3-oxobutanoyl)piperazine-1-carboxylate, 97% (CAS 401566-77-6)
- 1-Allyl-2-(2-chloropyridin-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-16-9)
- GRF (rat) (H-5440.0500) (CAS 86472-71-1)
- N2-Cyclopentylpyrimidine-2,5-diamine (CAS 1248789-60-7)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
Why CATO?
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