3,3-Dimethylpiperidine-2-carboxylic acid CAS 129769-02-4
| CAS No. | 129769-02-4 |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Dimethylpiperidine-2-carboxylic acid (C8H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3,3-Dimethylpiperidine-2-carboxylic acid (CAS 129769-02-4) is a high-purity analytical reference standard with the molecular formula C8H15NO2 and a molecular weight of 157.21 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,3-Dimethylpiperidine-2-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Dimethylpiperidine Standards
- 1,3-Dimethylpiperidine-3-carboxylic acid (CAS 1316225-56-5)
- 2,6-Dimethylpiperidine-4-carboxylic acid (CAS 1330752-22-1)
- 4,4-Dimethylpiperidine-2-carboxylic acid (CAS 137734-86-2)
- 3,3-Dimethylpiperidine-4-carboxylic acid (CAS 1500924-09-3)
- 5,5-Dimethylpiperidine-3-carboxylic acid (CAS 1519793-17-9)
- 1,4-dimethylpiperidine-4-carboxylic acid (CAS 162648-33-1)
- 6,6-Dimethylpiperidine-2-carboxylic acid (CAS 1706419-00-2)
- 2,6-dimethylpiperidine-3-carboxylic acid (CAS 879720-70-4)
Recommended Standards
- tert-butyl (2S)-azetidine-2-carboxylate (CAS 129740-14-3)
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- (R)-tert-Butyl 2-methylaziridine-1-carboxylate (CAS 129319-91-1)
- 6-amino-2-fluoro-3-methylbenzenethiol (CAS 131105-94-7)
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- 3-[(2-Methylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219960-79-8)
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