Tert-butyl 2-hydroxy-1-methyl-6-azaspiro[3.4]Octane-6-carboxylate CAS 2168182-03-2
| CAS No. | 2168182-03-2 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tert-butyl 2-hydroxy-1-methyl-6-azaspiro[3.4]Octane-6-carboxylate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Tert-butyl 2-hydroxy-1-methyl-6-azaspiro[3.4]Octane-6-carboxylate (CAS 2168182-03-2), molecular formula C13H23NO3 and molecular weight 241.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tert-butyl 2-hydroxy-1-methyl-6-azaspiro[3.4]Octane-6-carboxylate (C13H23NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 241.33 g/mol, it falls into the medium-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.
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.
CATO manufactures Tert-butyl 2-hydroxy-1-methyl-6-azaspiro[3.4]Octane-6-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 | C13H23NO3 |
| Molecular Weight | 241.33 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 2-formyl-5,5-dimethylpiperidine-1-carboxylate (CAS 2090033-32-0)
- tert-Butyl 2-methyl-2,5,8-triazaspiro[3.5]nonane-8-carboxylate (CAS 2007916-34-7)
- tert-Butyl 2-(hydroxymethyl)-6-azaspiro[3.4]octane-6-carboxylate (CAS 203662-48-0)
- tert-Butyl 2-oxa-7-azaspiro[4.5]decane-7-carboxylate (CAS 374795-36-5)
- 1-(4-Methyl-1H-benzo[d]imidazol-1-yl)ethanone (CAS 84445-81-8)
- 2-phenyl-1,3-thiazol-4-amine dihydrochloride (CAS 1989672-31-2)
- 3-Methyl-4-(methylsulfonamido)benzoic acid (CAS 892878-60-3)
- 5-(Bromomethyl)-1-methyl-1H-indazole (CAS 1092961-02-8)
- H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bond between Cys2 and Pen7) (CAS 103429-32-9)
- 6-(3-Methoxyphenyl)pyrimidine-4-carboxylic acid (CAS 1207724-10-4)
- 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride (CAS 1707580-78-6)
- Cefotaxine side chain methyl ester hydrochloride (CAS 140128-28-5)
- 6-(Bromomethyl)-2-methyl-3-(trifluoromethyl)pyridine hydrobromide (CAS 1637310-40-7)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
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