tert-Butyl 6,6-difluoro-2,8-diazaspiro[4.5]decane-8-carboxylate CAS 1228630-90-7
| CAS No. | 1228630-90-7 |
| Molecular Formula | C13H22F2N2O2 |
| Molecular Weight | 276.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, tert-Butyl 6,6-difluoro-2,8-diazaspiro[4.5]decane-8-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
tert-Butyl 6,6-difluoro-2,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1228630-90-7) is a high-purity analytical reference standard with the molecular formula C13H22F2N2O2 and a molecular weight of 276.32 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 6,6-difluoro-2,8-diazaspiro[4.5]decane-8-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H22F2N2O2 |
| Molecular Weight | 276.32 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 10,10-difluoro-2,7-diazaspiro[4.5]decane-7-carboxylate (CAS 1221818-66-1)
- tert-Butyl 3,3-difluoro-1,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1250999-05-3)
- tert-Butyl 4-(3,3-difluoroazetidin-1-yl)piperidine-1-carboxylate (CAS 1093066-74-0)
- tert-Butyl 3-(4,4-difluoro-1-piperidyl)-azetidine-1-carboxylate (CAS 1257293-84-7)
- N-(4-chlorophenyl)-N-((4-methoxyphenyl)sulfonyl)glycine (CAS 432021-71-1)
- 2-Nitroacetonitrile (CAS 13218-13-8)
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- Fmoc-N-Me-Cys(Acm)-OH (CAS 481642-19-7)
- n-(3,4-Dichlorophenyl)-4-methyl-2-(pyridin-2-yl)thiazole-5-carboxamide (CAS 400079-04-1)
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- 4-(4-Methoxypyrimidin-2-yl)benzaldehyde (CAS 433920-94-6)
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