Tert-butyl 4,4-difluoro-2,7-diazaspiro[4.5]Decane-2-carboxylate CAS 1263181-23-2
| CAS No. | 1263181-23-2 |
| Molecular Formula | C13H22F2N2O2 |
| Molecular Weight | 276.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tert-butyl 4,4-difluoro-2,7-diazaspiro[4.5]Decane-2-carboxylate (CAS 1263181-23-2), a certified reference material (molecular formula C13H22F2N2O2, MW 276.32 g/mol) for analytical method development and quality control.
Structurally, Tert-butyl 4,4-difluoro-2,7-diazaspiro[4.5]Decane-2-carboxylate (C13H22F2N2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 276.32 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4,4-difluoro-2,7-diazaspiro[4.5]Decane-2-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 4,4-difluoro-2,6-diazaspiro[4.5]Decane-6-carboxylate (CAS 1263180-43-3)
- Tert-butyl 4,4-difluoro-2,7-diazaspiro[4.5]Decane-7-carboxylate (CAS 1263181-67-4)
- Tert-butyl 9,9-difluoro-2,7-diazaspiro[4.5]Decane-7-carboxylate (CAS 1263180-38-6)
- tert-Butyl 5-(difluoromethyl)-2,7-diazaspiro[3.5]nonane-2-carboxylate (CAS 1357353-93-5)
- (S)-2-amino-4-methyl-N-phenethylpentanamide hydrochloride (CAS 1583282-89-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com