Methylenebis(4,1-phenylene) Bis(trifluoromethanesulfonate) CAS 889676-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 889676-12-4 |
| Molecular Formula | C15H10F6O6S2 |
| Molecular Weight | 464.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methylenebis(4,1-phenylene) Bis(trifluoromethanesulfonate) (CAS 889676-12-4) pharmaceutical standards reference standard. Molecular formula: C15H10F6O6S2. Molecular weight: 464.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H10F6O6S2 |
| Molecular Weight | 464.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Methylenebis Standards
- 4,4-Methylenebis(3-chlorophenyl) diisothiocyanate (CAS 206761-69-5)
- 7,7'-Methylenebis(8-hydroxyquinoline-5-sulfonic acid) (CAS 61923-97-5)
- 4,4′-[Methylenebis(4,1-phenylenenitrilomethylidyne)]bis[2-methoxyphenol] (CAS 67727-63-3)
- 5,5'-Methylenebis(2-(benzyloxy)-N,N-dimethylaniline) (CAS 1820608-75-0)
- (Methylenebis(2-hydroxy-4-methoxy-5,1-phenylene))bis(phenylmethanone) (CAS 68716-15-4)
- 6,6'-Methylenebis(2-(2-hydroxy-5-methylbenzyl)-4-methylphenol) (CAS 20837-68-7)
- 3,3'-(Methylenebis(thiazole-2,4-diyl))bis(2H-chromen-2-one) (CAS 319491-51-5)
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Recommended Standards
- 2-([1,1'-Biphenyl]-3-yl)-4-(4-bromophenyl)-6-phenyl-1,3,5-triazine (CAS 2102445-23-6)
- N-(2-benzamidoethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338395-41-8)
- 2-((7-Bromo-1H-indazol-6-yl)amino)-N-(4-(tert-Butyl)phenyl)nicotinamide (CAS 454480-88-7)
- N-((1-(methylthio)cyclopropyl)methyl)thietan-3-amine (CAS 1881374-18-0)
- 1-(2-(2-Chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 478047-30-2)
- methyl 2-[3-(4-hydroxybut-1-ynyl)phenyl]-2-methyl-propanoate (CAS 2614598-91-1)
- β-Funaltrexamine Hydrochloride (CAS 72786-10-8)
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- Ethyl 6-bromo-8-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1260763-32-3)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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