3-Amino-3-pyridin-3-yl-acrylic acid methyl ester, 97% CAS 93036-67-0
| CAS No. | 93036-67-0 |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Amino-3-pyridin-3-yl-acrylic acid methyl ester, 97%.
3-Amino-3-pyridin-3-yl-acrylic acid methyl ester, 97% (CAS 93036-67-0) is a high-purity analytical reference standard with the molecular formula C9H10N2O2 and a molecular weight of 178.19 g/mol.
3-Amino-3-pyridin-3-yl-acrylic acid methyl ester, 97% (C9H10N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 3-Amino-3-pyridin-3-yl-acrylic acid methyl ester, 97% 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 | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
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- 3,6-Dibromo-5-fluoro-1H-indazole (CAS 1286734-81-3)
- Ethyl 2-{[5-(3,4-dimethoxyphenyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetate (CAS 91759-72-7)
- 1-(Isoquinolin-8-yl)ethanone (CAS 1053655-98-3)
- rel-Benzyl (3S,4S)-4-hydroxy-3-methylpiperidine-1-carboxylate (CAS 217795-84-1)
- (R)-2-(3-chloro-4-(difluoromethyl)phenyl)pyrrolidine (CAS 1446995-04-5)
- 2-(Ethylthio)-5-methylpyrimidin-4-ol (CAS 98335-10-5)
- 2-(3-Bromophenyl)-2-oxoacetaldehyde hydrate (CAS 1172443-36-5)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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