2,7-Naphthalenebis(trifluoromethanesulfonate) CAS 151391-00-3
| CAS No. | 151391-00-3 |
| Molecular Formula | C12H6F6O6S2 |
| Molecular Weight | 424.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,7-Naphthalenebis(trifluoromethanesulfonate) is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,7-Naphthalenebis(trifluoromethanesulfonate) (CAS 151391-00-3) is a high-purity analytical reference standard with the molecular formula C12H6F6O6S2 and a molecular weight of 424.29 g/mol.
Based on its molecular formula C12H6F6O6S2, 2,7-Naphthalenebis(trifluoromethanesulfonate) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 424.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2,7-Naphthalenebis(trifluoromethanesulfonate) 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.
Physical & Chemical Properties
| Molecular Formula | C12H6F6O6S2 |
| Molecular Weight | 424.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Naphthalenebis Standards
Recommended Standards
- Naphthalene-2,3-diyl bis(trifluoromethanesulfonate) (CAS 125261-31-6)
- Naphthalene-1,4-diyl bis(trifluoromethanesulfonate) (CAS 152873-78-4)
- 2-[[6-bromo-1-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]-2-naphthalenyl]oxy]-acetic Acid (CAS 123021-42-1)
- Ethyl 4-(2-bromo-4-fluorophenyl)-6-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate (CAS 1092952-98-1)
- (E)-3-(4-Bromoanilino)-1-(2,5-dichloro-3-thienyl)-2-propen-1-one (CAS 338402-20-3)
- 4-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2h-pyrido[3,2-b][1,4]oxazine (CAS 910037-15-9)
- Methyl 5-amino-2-chloro-4-ethoxybenzoate (CAS 1143026-57-6)
- 4-Amino-5-butyl-1H-pyrazol-3(2H)-one (CAS 800365-35-9)
- Rel-(1s,2R,6S)-2,6-dimethylcyclohexan-1-ol (CAS 39170-84-8)
- Phenylephrine-3-O-Sulfate (CAS 1242184-39-9)
- N-(3-Amino-4-chloro-5-oxo-2,5-dihydrofuran-2-yl)benzamide (CAS 130913-15-4)
- (S)-3-(3,4,5-trifluorophenyl)pyrrolidine (CAS 1336337-14-4)
- N-(2-Phenoxypyrimidin-5-yl)-4-phenylbutanamide (CAS 1396579-38-6)
- Neuropeptide SF (human) (CAS 192387-39-6)
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