8-(Trifluoromethyl)naphthalen-1-ol CAS 33533-47-0
| CAS No. | 33533-47-0 |
| Molecular Formula | C11H7F3O |
| Molecular Weight | 212.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-(Trifluoromethyl)naphthalen-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.
CATO supplies 8-(Trifluoromethyl)naphthalen-1-ol (CAS 33533-47-0), a certified reference material (molecular formula C11H7F3O, MW 212.17 g/mol) for analytical method development and quality control.
8-(Trifluoromethyl)naphthalen-1-ol (C11H7F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H7F3O |
| Molecular Weight | 212.17 g/mol |
| 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.) | 1966 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 8-(Trifluoromethyl)quinolin-6-amine (CAS 1080640-91-0)
- 6-(Trifluoromethyl)quinolin-3-amine (CAS 1082750-49-9)
- 8-(Trifluoromethyl)quinolin-2-amine (CAS 1092304-80-7)
- 7-(Trifluoromethyl)quinolin-2-amine (CAS 113508-12-6)
- 2-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]acetic acid (CAS 1154762-97-6)
- 6-(Trifluoromethyl)naphthalen-2-ol (CAS 116511-74-1)
- 7-(Trifluoromethyl)isoquinolin-1-amine (CAS 1196147-73-5)
- 6-(Trifluoromethyl)isoquinolin-1-amine (CAS 1196157-31-9)
Recommended Standards
- 7-(Trifluoromethyl)quinolin-8-amine (CAS 313-16-6)
- 8-(Trifluoromethyl)quinolin-3-amine (CAS 347146-22-9)
- 7-(Trifluoromethyl)quinolin-5-amine (CAS 321-71-1)
- 8-(Trifluoromethyl)quinolin-4-amine (CAS 243977-15-3)
- 1-acetyl-1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 618446-36-9)
- 5H-pyrrolo[3,2-d]pyrimidine-6-carboxylic acid (CAS 857204-03-6)
- N-(tetrahydro-2H-pyran-2-yl)benzamide (CAS 15879-41-1)
- TERT-BUTYL 4-BROMO-3,5-DIMETHOXYBENZOATE (CAS 167830-43-5)
- 3-(fluoromethyl)oxetan-3-amine hydrochloride (CAS 2173992-39-5)
- 3-(5-Bromo-2-thienyl)-2,5-bis(2-ethylhexyl)-6-(2-thienyl)pyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1308671-90-0)
- 4-[(E)-[(4-Chlorophenyl)methylene]amino]benzenesulfonamide (CAS 1268249-72-4)
- 1-Bromo-4-cyclopropoxy-2-fluorobenzene (CAS 1243467-56-2)
- 1-(1,2-Dimethyl-1H-indol-3-yl)-2-iodoethan-1-one (CAS 1416340-46-9)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com