tert-Butyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)pyrrolidine-1-carboxylate CAS 1706533-07-4
| CAS No. | 1706533-07-4 |
| Molecular Formula | C14H23N3O2 |
| Molecular Weight | 265.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)pyrrolidine-1-carboxylate (C14H23N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
tert-Butyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)pyrrolidine-1-carboxylate (CAS 1706533-07-4) is a high-purity analytical reference standard with the molecular formula C14H23N3O2 and a molecular weight of 265.35 g/mol.
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-(3,5-dimethyl-1H-pyrazol-4-yl)pyrrolidine-1-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 | C14H23N3O2 |
| Molecular Weight | 265.35 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Benzyl-2-phenylpiperidin-4-one (CAS 167705-56-8)
- Methyl 2-(4-(azepan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)acetate (CAS 1708268-98-7)
- 1-Benzyl-5-methoxy-1H-indole (CAS 16382-21-1)
- Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate (CAS 175202-57-0)
- 2-Amino-3-hydroxypropanenitrile hydrochloride (CAS 1461707-49-2)
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- Butylhydrazine Dihydrochloride (CAS 70629-61-7)
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- 5-(2,4-Dimethylphenyl)-5-methylimidazolidine-2,4-dione (CAS 1052563-94-6)
- Isothiazole-3,4,5-tricarbonitrile (CAS 857958-14-6)
- 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-4-carboxylic acid (CAS 1292287-11-6)
- 2,3-Dichloro-6-methoxyquinoxaline (CAS 39267-04-4)
- 857641-46-4 2-(4-Bromo-1H-pyrazol-1-yl)pyrimidine DTXSID00671956 (CAS 857641-46-4)
- T-Peptide (CAS 2022956-62-1)
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