Ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate CAS 72568-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72568-49-1 |
| Molecular Formula | C16H15ClN2O3 |
| Molecular Weight | 318.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate (CAS 72568-49-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15ClN2O3. Molecular weight: 318.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15ClN2O3 |
| Molecular Weight | 318.75 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 6-amino-2-(chloromethyl)-5-cyano-4-phenyl-4h-pyran-3-carboxylate (CAS 340808-52-8)
- 2-Amino-1-(4-chlorophenyl)-5-phenyl-1H-pyrrole-3,4-dicarbonitrile (CAS 88745-12-4)
- n-(6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-n-(2-methoxyethyl)acetamide (CAS 743444-52-2)
- 2-(1-Amino-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}ethylidene)propanedinitrile (CAS 306976-82-9)
- N-(3-Amino-4-chlorophenyl)-3-isobutoxybenzamide (CAS 1020054-68-5)
- N-(3-Amino-4-chlorophenyl)-4-(sec-butoxy)benzamide (CAS 1020054-71-0)
- N-(3-Amino-4-chlorophenyl)-2-(2-methylphenoxy)-butanamide (CAS 1020054-72-1)
- N-(3-Amino-4-chlorophenyl)-2-(2,5-dimethylphenoxy)propanamide (CAS 1020054-88-9)
Recommended Standards
- Losmiprofen (CAS 74168-08-4)
- Ethyl (2Z)-2-chloro-2-[2-(4-phenoxyphenyl)hydrazin-1-ylidene]acetate (CAS 96722-55-3)
- N-((1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl)methyl)furan-2-carboxamide (CAS 954705-95-4)
- 3-Methylphenethyl acetate (CAS 33709-40-9)
- [amino(3-chlorophenyl)methylidene]amino prop-2-enoate (CAS 1315376-76-1)
- 3-hydroxy-3-(prop-2-yn-1-yl)-1λ⁶-thiolane-1,1-dione (CAS 1341763-73-2)
- 4-(Dimethylamino)-2,3-dimethylbenzaldehyde (CAS 713125-76-9)
- N1,N2-Dicyclohexyl-1,2-ethanediamine Hydrate (CAS 1071668-54-6)
- 4-Fluoroazocan-5-ol (CAS 2010092-04-1)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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