6-(2-Carboxy-ethyl)-3,4,5,6-tetrahydro-2H-[2,4]bipyridinyl-1-carboxylic acid tert-butyl ester dihydrochloride CAS 1361116-56-4
| CAS No. | 1361116-56-4 |
| Molecular Formula | C18H26N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-(2-Carboxy-ethyl)-3,4,5,6-tetrahydro-2H-[2,4]bipyridinyl-1-carboxylic acid tert-butyl ester dihydrochloride (C18H26N2O4HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 370.87 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-(2-Carboxy-ethyl)-3,4,5,6-tetrahydro-2H-[2,4]bipyridinyl-1-carboxylic acid tert-butyl ester dihydrochloride (CAS 1361116-56-4), molecular formula C18H26N2O4HCl and molecular weight 370.87 g/mol, is a CATO reference standard with documented purity and traceability.
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), 6-(2-Carboxy-ethyl)-3,4,5,6-tetrahydro-2H-[2,4]bipyridinyl-1-carboxylic acid tert-butyl ester dihydrochloride 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 | C18H26N2O4 2*HCl |
| Molecular Weight | 370.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-Fluoro-1-methyl-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 2231674-97-6)
- 2-(3-Chloro-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246545-93-5)
- 1,3-Dichloro-1,1,3,3-Tetrafluoro-2-Phenyl-Propan-2-Ol (CAS 1892-88-2)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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