tert-Butyl 2-(pyridin-3-yl)acetate CAS 69713-27-5
| CAS No. | 69713-27-5 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl 2-(pyridin-3-yl)acetate 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.
tert-Butyl 2-(pyridin-3-yl)acetate (CAS 69713-27-5) is a high-purity analytical reference standard with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol.
Structurally, tert-Butyl 2-(pyridin-3-yl)acetate (C11H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 193.24 g/mol, it falls into the medium-molecular-weight range. 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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1976 |
| Nitrogen Atoms | 1 |
Recommended Standards
- rel-(3R,4S)-1-Benzylpyrrolidine-3,4-diol (CAS 76784-33-3)
- Tert-butyl 2-(pyridin-4-yl)acetate (CAS 79757-20-3)
- rel-(2S,3S)-2-Methyl-3-(3-methylpyridin-2-yl)butanoic acid (CAS 932043-02-2)
- tert-Butyl 3-Aminobenzoate (CAS 92146-82-2)
- N-(4-(1-Amino-2,2,2-trifluoroethyl)phenyl)-N-dodecylacetamide (CAS 886368-39-4)
- 4-Oxo-4-((2-(trifluoromethyl)phenyl)amino)but-2-enoic acid (CAS 306278-78-4)
- 2-(4-Nitrophenyl)-6-(thiophen-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-3-amine (CAS 213481-51-7)
- (1-(6-Methylpyrazin-2-yl)piperidin-4-yl)methanol (CAS 886851-59-8)
- Ledipasvir Impurity 58 (CAS CATO-C4X-331358)
- N-Methyl-1-(3-oxetanyl)piperidin-4-amine (CAS 1416323-12-0)
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- 4-(1-METHYL-1H-PYRAZOL-4-YL)PIPERIDINE (CAS 1138218-02-6)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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