9,9-Difluoro-3-oxa-7-azabicyclo[3.3.1]nonane hydrochloride CAS 1783765-41-2
| CAS No. | 1783765-41-2 |
| Molecular Formula | C7H11F2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 9,9-Difluoro-3-oxa-7-azabicyclo[3.3.1]nonane hydrochloride 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.
9,9-Difluoro-3-oxa-7-azabicyclo[3.3.1]nonane hydrochloride (CAS 1783765-41-2) is a high-purity analytical reference standard with the molecular formula C7H11F2NOHCl and a molecular weight of 199.62 g/mol.
9,9-Difluoro-3-oxa-7-azabicyclo[3.3.1]nonane hydrochloride (C7H11F2NOHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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 | C7H11F2NO HCl |
| Molecular Weight | 199.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- 6,7-Difluoro-1H-indazol-3-ol (CAS 1000343-93-0)
- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- N1,N12-Di-boc-spermine (CAS 140652-55-7)
- 3,3’-[[2-(Cbz-amino)-2-[(2-carboxyethoxy)methyl]propane-1,3-diyl]bis(oxy)]dipropanoic Acid (CAS 200133-16-0)
- Tezacitabine (CAS 130306-02-4)
- 1,1,1-Trifluoro-N-[(11bS)-8,9,10,11,12,13,14,15-octahydro-2,6-dimethyl-4-oxidodinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide (CAS 2757287-62-8)
- N-Allyl-4-(cyclopropylmethoxy)-2-pyrimidinamine (CAS 927800-68-8)
- 6-(3-(Hydroxymethyl)phenyl)picolinic acid (CAS 1262004-32-9)
- Cefmetazole Impurity 32 (CAS CATO-C4X-150732)
- 5-(((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)thio)-1,3,4-thiadiazol-2-amine (CAS 878576-18-2)
- 3-Ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate (CAS 202192-95-8)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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