Tert-butyl 7-(2-aminoethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate CAS 1330764-09-4
| CAS No. | 1330764-09-4 |
| Molecular Formula | C13H24N2O3 |
| Molecular Weight | 256.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl 7-(2-aminoethyl)-5-oxa-2-azaspiro[3.4]Octane-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.
Tert-butyl 7-(2-aminoethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate (CAS 1330764-09-4) is a high-purity analytical reference standard with the molecular formula C13H24N2O3 and a molecular weight of 256.34 g/mol.
The molecular framework of Tert-butyl 7-(2-aminoethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate (C13H24N2O3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H24N2O3 |
| Molecular Weight | 256.34 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 3-[(morpholin-4-yl)methyl]azetidine-1-carboxylate (CAS 1323155-30-1)
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- n-{[4-(dimethylamino)phenyl]methyl}-4-methoxyaniline (CAS 13159-99-4)
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- Fmoc-(S)-3-Amino-3-(3-trifluoromethyl-phenyl)-propionic acid (CAS 507472-20-0)
- (3-Hydroxyphenyl)(imino)(methyl)-l6-sulfanone (CAS 2059935-51-0)
- 1-(2-Hydroxy-3-iodo-4,6-dimethoxyphenyl)ethan-1-one (CAS 59656-68-7)
- Methyl (R)-2-isothiocyanato-3-phenylpropanoate (CAS 147091-08-5)
- Arotinolol Impurity 3 HCl (CAS CATO-C4X-185466)
- Methyl 2-methyl-2-(propylamino)-3-(1h-1,2,4-triazol-1-yl)propanoate (CAS 1249097-89-9)
- methyl 5,8-difluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 1773434-87-9)
- Ethyl 2-((3-hydroxyphenyl)amino)thiazole-4-carboxylate (CAS 933045-65-9)
- N-ethyl-2-(piperazin-1-yl)nicotinamide (CAS 902836-16-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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