tert-Butyl 2-iodo-6-azaspiro[3.4]octane-6-carboxylate CAS 2681279-36-5
| CAS No. | 2681279-36-5 |
| Molecular Formula | C12H20INO2 |
| Molecular Weight | 337.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-Butyl 2-iodo-6-azaspiro[3.4]octane-6-carboxylate (CAS 2681279-36-5), a certified reference material (molecular formula C12H20INO2, MW 337.20 g/mol) for analytical method development and quality control.
Structurally, tert-Butyl 2-iodo-6-azaspiro[3.4]octane-6-carboxylate (C12H20INO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine 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 337.20 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H20INO2 |
| Molecular Weight | 337.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 2-iodo-5-azaspiro[3.4]octane-5-carboxylate (CAS 2852761-35-2)
- tert-butyl 3-iodo-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 2674113-13-2)
- tert-Butyl (6-iodospiro[3.3]heptan-2-yl)carbamate (CAS 2852761-38-5)
- tert-butyl 6-iodo-2-azaspiro[3.4]octane-2-carboxylate (CAS 2411635-57-7)
- 1-(3-Bromobenzyl)piperidin-4-ol (CAS 184921-06-0)
- N-Methyl-1-[(3-methylphenyl)methyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1285277-23-7)
- 1-[(2,4-dichlorophenyl)methyl]-5-methyl-1h-pyrazol-3-amine (CAS 956764-15-1)
- Methyl 2-(5-nitropyridin-2-yl)acetate (CAS 292600-22-7)
- 4'-Bromo-3'-methylacetanilide98% (CAS 90914-81-1)
- N-(5-Chloropyridin-2-yl)formamide (CAS 457957-85-6)
- 3-(tert-Butyl)cyclohexanone (CAS 936-99-2)
- Indapamide Impurity 25 (CAS CATO-C4X-140025)
- 3-Chloro-5-methoxy-4-propoxybenzonitrile (CAS 693804-16-9)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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