9,9-Difluoro-2-azaspiro[5.5]undecane CAS 1638761-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638761-33-7 |
| Molecular Formula | C10H17F2N |
| Molecular Weight | 189.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Difluoro-2-azaspiro[5.5]undecane (CAS 1638761-33-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17F2N. Molecular weight: 189.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17F2N |
| Molecular Weight | 189.25 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 9,9-Difluoro-3-azaspiro[5.5]Undecane (CAS 1781297-83-3)
- 7,7-Difluoro-3-azaspiro[5.5]Undecane (CAS 2168042-94-0)
- 8,8-Difluoro-5,6,7,8-tetrahydro-4H-thieno[3,2-c]azepine (CAS 1391733-51-9)
- 2,2-Difluoro-N-(1-(1-methyl-1h-pyrazol-4-yl)ethyl)ethan-1-amine (CAS 1245806-68-1)
- 2,2-Difluoro-N-(1-(1-methyl-1h-pyrazol-3-yl)ethyl)ethan-1-amine (CAS 1245807-11-7)
- 8,8-Difluoro-2-azaspiro[4.5]decan-1-one (CAS 1935355-06-8)
- 8,8-difluoro-2-azaspiro[4.5]decan-3-one (CAS 1935910-43-2)
- 5,6-difluoro-1H-indole-3-carbaldehyde (CAS 260267-07-0)
Recommended Standards
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- (E)-N,N-Dimethyl-3-(m-tolyl)acrylamide (CAS 1613411-74-7)
- 5-Chloro-1-(3-chlorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 338977-38-1)
- Senkyunolide N (CAS 140694-58-2)
- 2-methyl-2-(3-methylpyridin-2-yl)propan-1-amine (CAS 1232432-91-5)
- 2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)(cyclopropyl)amino)acetic acid (CAS 1353976-84-7)
- Dimethyl 3-(chlorosulfonyl)thiophene-2,5-dicarboxylate (CAS 158439-31-7)
- Tert-butyl (r)-(1-(4-methylbenzyl)pyrrolidin-3-yl)carbamate (CAS 876160-14-4)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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