Ethyl 6-amino-5-cyano-4-(4-methoxyphenyl)-2-((phenylthio)methyl)-4H-pyran-3-carboxylate CAS 478079-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478079-20-8 |
| Molecular Formula | C23H22N2O4S |
| Molecular Weight | 422.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-amino-5-cyano-4-(4-methoxyphenyl)-2-((phenylthio)methyl)-4H-pyran-3-carboxylate (CAS 478079-20-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H22N2O4S. Molecular weight: 422.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H22N2O4S |
| Molecular Weight | 422.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-{5-amino-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-amido}benzoate (CAS 728003-27-8)
- 2-Amino-4-(4-methoxyphenyl)-7-(naphthalen-1-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 1118460-77-7)
- 4-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-2,6-dimethylphenyl acetate (CAS 301206-01-9)
- 2-((4-Amino-5-(2,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 763108-68-5)
- 3-Amino-4-chloro-N-(2-iodo-5-methylphenyl)benzene-1-sulfonamide (CAS 554405-05-9)
- 4-Amino-2-(hexadecylthio)-6-(methylthio)pyrimidine-5-carbonitrile (CAS 922526-97-4)
- 4-Amino-2-[(4-chlorophenyl)amino]-5-(2,4-dichlorobenzoyl)thiophene-3-carbonitrile (CAS 338966-43-1)
- Ethyl 2-amino-4-(2-chloro-5-nitrophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carboxylate (CAS 674804-97-8)
Recommended Standards
- Methyl 2-(2-(p-tolyl)acetamido)-5-(m-tolylcarbamoyl)thiophene-3-carboxylate (CAS 335407-43-7)
- 5-(Benzenesulfonyl)-4-[(4-fluorophenyl)sulfanyl]-2-phenylpyrimidine (CAS 478081-01-5)
- N-(3-Phenyl-1-(4-phenylthiazol-2-yl)-1H-pyrazol-5-yl)benzamide (CAS 74101-25-0)
- (E)-3-(benzo[d][1,3]dioxol-5-yl)-1-(4-(3-chlorophenyl)piperazin-1-yl)prop-2-en-1-one (CAS 349418-07-1)
- 5-Cyclopropoxy-6-(dimethylamino)pyridine-2-sulfonamide (CAS 1243477-00-0)
- 4,4-Dimethylhex-5-en-3-one (CAS 78186-80-8)
- 4-Methoxy-1-naphthalenepropanoic Acid Ethyl Ester (CAS 861354-99-6)
- Ethyl 4-amino-2-methylpyrimidine-5-carboxylate (CAS 5472-46-8)
- (((2-(N-Methylmethylsulfonamido)-2-oxoethyl)amino)methyl)phosphonic acid (CAS 98565-18-5)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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