6-(tert-Butyl) 3-ethyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-3,6(5H)-dicarboxylate CAS 1445950-95-7
| CAS No. | 1445950-95-7 |
| Molecular Formula | C16H25NO6 |
| Molecular Weight | 327.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(tert-Butyl) 3-ethyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-3,6(5H)-dicarboxylate 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.
6-(tert-Butyl) 3-ethyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-3,6(5H)-dicarboxylate (CAS 1445950-95-7), molecular formula C16H25NO6 and molecular weight 327.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H25NO6, 6-(tert-Butyl) 3-ethyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-3,6(5H)-dicarboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C16H25NO6 |
| Molecular Weight | 327.37 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(4-(4-Fluoro-3-methylphenyl)-2-phenylthiazol-5-yl)acetic acid (CAS 1443289-72-2)
- Diethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate (CAS 1539-44-2)
- 9-(Tert-butyl) 2-ethyl 1-oxo-6-oxa-9-azaspiro[4.5]Decane-2,9-dicarboxylate (CAS 1350475-40-9)
- 2'-(Boc-aminomethyl)-biphenyl-2-carboxylic acid (CAS 158066-11-6)
- tert-Butyl ((1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)methyl)(ethyl)carbamate (CAS 1354032-70-4)
- Azido-peg3-aldehyde (CAS 1807530-10-4)
- ethyl 2-[(4-chlorophenyl)methyl]-5-methyl-4-sulfanylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 784172-20-9)
- Promethazine Impurity 7 (CAS 15375-48-1)
- 2-(2-Fluorophenyl)ethene-1-sulfonyl chloride (CAS 1161945-22-7)
- Methyl 5-iodo-4-isopropyl-1H-pyrazole-3-carboxylate (CAS 2641465-81-6)
- N-(3,4-Dichlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 869072-81-1)
- 5-Bromo-2,3-difluorobenzyl chloride (CAS 887585-78-6)
- 1-Amino-5,5-dimethylhexan-2-ol (CAS 1486885-75-9)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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