(E)-Ethyl 3-(6-aminopyridin-3-yl)acrylate CAS 227963-57-7
| CAS No. | 227963-57-7 |
| Molecular Formula | C10H12N2O2 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (E)-Ethyl 3-(6-aminopyridin-3-yl)acrylate 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.
(E)-Ethyl 3-(6-aminopyridin-3-yl)acrylate (CAS 227963-57-7), molecular formula C10H12N2O2 and molecular weight 192.21 g/mol, is a CATO reference standard with documented purity and traceability.
(E)-Ethyl 3-(6-aminopyridin-3-yl)acrylate (C10H12N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O2 |
| Molecular Weight | 192.21 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.) | 2022 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (E)-4-(4-Hydroxy-3-methoxyphenyl)but-3-en-2-one (CAS 22214-42-2)
- (E)-Methyl 3-(2-methoxyphenyl)acrylate (CAS 98288-15-4)
- (E)-4-(3-hydroxyprop-1-en-1-yl)phenyl acetate (CAS 94723-93-0)
- (E)-Methyl 3-(3-methoxyphenyl)acrylate (CAS 38693-90-2)
- 7'-Methoxy-5'H-spiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline] (CAS 958707-54-5)
- 4-((Piperidin-4-ylmethyl)thio)pyridine hydrochloride (CAS 1417793-98-6)
- 4-Hydroxy-4-methyl-1-phenylpyrazolidin-3-one (CAS 77777-68-5)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1H-indazol-6-yl)acetamide (CAS 476484-37-4)
- 2-(4-(2-([1,1'-Biphenyl]-4-yl)vinyl)phenyl)-5,7-dichlorobenzofuran (CAS 51358-06-6)
- N-(piperidin-2-ylmethyl)methanesulfonamide hydrochloride (CAS 1172020-47-1)
- 1,2,2-trimethylpyrrolidin-3-one (CAS 53874-84-3)
- 1-(Thiophen-2-ylmethyl)-3-(thiophen-3-ylmethyl)urea (CAS 1209736-86-6)
- Methyl 6-chloro-2-methyl-1H-indole-4-carboxylate (CAS 1260385-54-3)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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