6,6'-Oxybis(2-fluorobenzonitrile) CAS 1521289-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1521289-45-1 |
| Molecular Formula | C14H6F2N2O |
| Molecular Weight | 256.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,6'-Oxybis(2-fluorobenzonitrile) (CAS 1521289-45-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H6F2N2O. Molecular weight: 256.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H6F2N2O |
| Molecular Weight | 256.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Oxybis Standards
- 4,4'-Oxybis(1,4-phenylene)diboronic acid (CAS 19014-29-0)
- 1,1'-(Oxybis(4,1-phenylene))bis(ethan-1-one) (CAS 2615-11-4)
- 2,2'-(Oxybis(2,1-ethanediylsulfinyl))bisethanol (CAS 167940-02-5)
- 2,2'-[Oxybis(ethyleneoxy)]bisacetyl dichloride (CAS 31255-25-1)
- 3,3'-Oxybis(nitrobenzene) (CAS 38490-83-4)
- 3,3'-((Oxybis(propane-3,1-diyl))bis(oxy))bis(propan-1-ol) (CAS 30242-05-8)
- 3,3'-Oxybis(propane-1-sulfonic acid) (CAS 83391-61-1)
- 1,1'-(Oxybis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione) (CAS 123687-40-1)
Recommended Standards
- 2,5-Dinitro-9H-fluorene (CAS 15110-74-4)
- 1-[2-(difluoromethoxy)phenyl]hexahydropyrimidine-2,4-dione (CAS 1542538-04-4)
- ethyl 7-(difluoromethoxy)imidazo[1,2-a]pyridine-3-carboxylate (CAS 1426136-23-3)
- 3-Cyclopropylcyclopentan-1-amine (CAS 1342967-98-9)
- 2,4,5-Trichloro-6-methylpyrimidine (CAS 6554-69-4)
- 2-{[4-(propan-2-yl)phenyl]amino}-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1021112-93-5)
- 4-Benzylthiomorpholine-3-carbonitrile (CAS 1798765-27-1)
- 2-(1-(Sec-butylamino)ethyl)phenol (CAS 1019605-07-2)
- 1-(2-Fluorobenzyl)-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1170992-86-5)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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