rel-(3S,5R)-Dimethyl piperidine-3,5-dicarboxylate hydrochloride CAS 1099378-04-7
| CAS No. | 1099378-04-7 |
| Molecular Formula | C9H15NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
rel-(3S,5R)-Dimethyl piperidine-3,5-dicarboxylate hydrochloride (CAS 1099378-04-7), molecular formula C9H15NO4HCl and molecular weight 237.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H15NO4HCl, rel-(3S,5R)-Dimethyl piperidine-3,5-dicarboxylate hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 237.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H15NO4 HCl |
| Molecular Weight | 237.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 6-Chloro-4-methyl-1H-indole (CAS 885520-84-3)
- 3-(3,4-Dimethoxyphenyl)-3-methylbutanoic acid (CAS 33214-44-7)
- Methyl 4-amino-6-methylheptanoate (CAS 1339727-62-6)
- 3-(4-Fluorophenyl)-1,2,4-thiadiazol-5-amine (CAS 874356-96-4)
- 1-Isopropylpiperidine-3-carboxylic acid hydrochloride 4485AE 50678-87-0 C9H18ClNO2 (CAS 50678-87-0)
- Pyrimidin-5-yl-hydrazine dihydrochloride (CAS 1803587-72-5)
- 1-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9h-purin-6-yl)-1-hydroxyguanidine hydrochloride (CAS 130052-31-2)
- Azilsartan Impurity 132 (CAS CATO-C4X-1096132)
- 2-Bromo-3-(bromomethyl)-5-fluoropyridine (CAS 1227606-80-5)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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