2-(1,1,2,2-Tetrafluoroethoxy)naphthalene CAS 2796-08-9
| CAS No. | 2796-08-9 |
| Molecular Formula | C12H8F4O |
| Molecular Weight | 244.18 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 2-(1,1,2,2-Tetrafluoroethoxy)naphthalene.
CATO supplies 2-(1,1,2,2-Tetrafluoroethoxy)naphthalene (CAS 2796-08-9), a certified reference material (molecular formula C12H8F4O, MW 244.18 g/mol) for analytical method development and quality control.
Structurally, 2-(1,1,2,2-Tetrafluoroethoxy)naphthalene (C12H8F4O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 244.18 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-(1,1,2,2-Tetrafluoroethoxy)naphthalene 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 | C12H8F4O |
| Molecular Weight | 244.18 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.) | 1957 |
| Halogen Content | F-containing |
Related Tetrafluoroethoxy Standards
- Methyl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)sulfane (CAS 1443305-10-9)
- 3-(1,1,2,2-Tetrafluoroethoxy)nitrobenzene (CAS 1644-21-9)
- 2-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)ethan-1-ol (CAS 1000535-66-9)
- 2-(1,1,2,2-Tetrafluoroethoxy)benzoic acid (CAS 10008-97-6)
- 4-(1,1,2,2-Tetrafluoroethoxy)benzoic acid (CAS 10009-25-3)
- 3-(1,1,2,2-Tetrafluoroethoxy)benzoic acid (CAS 70126-48-6)
- (4-(1,1,2,2-Tetrafluoroethoxy)phenyl)boronic acid (CAS 1254118-45-0)
- N-[3-(1,1,2,2-Tetrafluoroethoxy)phenyl]formamide (CAS 1022387-36-5)
Recommended Standards
- 4-((Dimethoxyphosphoryl)methyl)benzoic acid (CAS 1823857-21-1)
- 1-ethynyl-3,5-bis(trifluoromethyl)benze& 1-ethynyl-3,5-bis(trifluoromethyl)benzene 2,3,3a,8b-Tetrahydro-2-hydroxy-1-(3-hydroxy-4-methyl-1-octen-6-ynyl)-1H-cyclopenta[b]benzofuran-5-butanoic acid 3',5'-bis(trifluoromethyl)phenyl acetylene 3',5'-Bis(trifluoromethyl)phenyl acetylene 3',5'-bis-trifluoromethylphenyl acetylene 3,5-bis(trifluoromethyl)-1-ethynylbenzene 3,5-bis(trifluoromethyl)phenylacetylene 3,5-bis(trifluoromethyl)phenylacetylene 99+% 88444-81-9 salor-int l308668-1ea (CAS 88444-81-9)
- Enzalutamide Impurity 46 (CAS CATO-C4X-101646)
- 3-Oxocyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 109459-28-1)
- N-(Phenylmethyl)-4-[(phenylmethyl)amino]-2-pyridinecarboxamide (CAS 913836-29-0)
- tert-Butyl 4-cyano-4-((3-methoxyphenyl)amino)piperidine-1-carboxylate (CAS 2208747-54-8)
- 4-(Ethoxymethyl)-5-methylisoxazole-3-carboxylic acid (CAS 934107-59-2)
- 2-(2-Ethyl-3-benzofuranyl)acetic Acid (CAS 52407-48-4)
- 1824-72-2 3-o-(2-o-acetyl-6-deoxy-|A-l-mannopyranosyl)-4-[(carboxyacetyl)amino]-4,6-dideoxy-|A-d-glucopyranose AR-1F4715 (CAS 1824-72-2)
- 2-[(4-Bromophenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338749-49-8)
- 1-(2-Methoxyethyl)piperidin-3-amine (CAS 1250372-30-5)
- 6-(Benzylamino)nicotinonitrile (CAS 15871-91-7)
- 1-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 113721-77-0)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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