Ethyl 5-[3-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-amido]-4-cyano-3-methylthiophene-2-carboxylate CAS 625377-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625377-78-8 |
| Molecular Formula | C26H19F3N4O5S2 |
| Molecular Weight | 588.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-[3-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-amido]-4-cyano-3-methylthiophene-2-carboxylate (CAS 625377-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H19F3N4O5S2. Molecular weight: 588.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H19F3N4O5S2 |
| Molecular Weight | 588.58 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (R)-1-(3-Aminobenzo[d]isoxazol-5-yl)-6-(2'-((3-hydroxypyrrolidin-1-yl)methyl)-[1,1'-biphenyl]-4-yl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one (CAS 280118-23-2)
- 6,6',6''-(Benzene-1,3,5-triyl)tris(2-naphthoic acid) (CAS 1383916-83-3)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
- 6-(Methoxycarbonyl)-2-pyridinecarboxylic Acid (CAS 7170-36-7)
- N1-((6-Chloropyridin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 115327-84-9)
- 3-(4-Fluorobenzyl)-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 842140-76-5)
- 2-((Benzo[d]thiazol-2-ylthio)methyl)benzo[4,5]imidazo[1,2-a]pyrimidin-4(1H)-one (CAS 721891-12-9)
- 1-(4-Cyanophenyl)piperidine-4-carbohydrazide (CAS 352018-91-8)
- 2,6-Dimethyl-4-(methoxycarbonyl)phenyl Acridine-9-carboxylate (CAS 1156506-80-7)
- Peptide Impurity 34 (CAS 21282-09-7)
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