(3-Amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone CAS 625377-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625377-74-4 |
| Molecular Formula | C22H14F3N3O3S |
| Molecular Weight | 457.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Amino-6-(pyridin-4-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 625377-74-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H14F3N3O3S. Molecular weight: 457.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H14F3N3O3S |
| Molecular Weight | 457.43 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-amino-2,3,6-trimethylphenol (CAS 17959-06-7)
- 3-Amino-6-benzyl-N-(2-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 723748-37-6)
- Amino-PEG10-alcohol (CAS 129449-09-8)
- 6-Amino-N-(3-chloro-4-fluorophenyl)-8-(trifluoromethyl)-4-thia-2-azatricyclo[7.5.0.0^{3,7}]tetradeca-1(9),2,5,7-tetraene-5-carboxamide (CAS 626227-58-5)
- 2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-3-(4-methylbenzenesulfonyl)-5,6,7,8-tetrahydro-4H-chromen-5-one (CAS 860611-39-8)
- 5-Amino-2-(methylthio)pyrimidin-4(3H)-one (CAS 6627-25-4)
- 2-Amino-7-bromo-4-(4-chloro-3-nitrophenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 861208-32-4)
- 2-((4-Amino-5-(phenylsulfonyl)pyrimidin-2-yl)thio)-N-(2,6-dimethylphenyl)butanamide (CAS 894946-44-2)
Recommended Standards
- (2S,3S,4S,5S,6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diyl dibenzoate (CAS 872100-81-7)
- 2-Phenyl-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)acetonitrile (CAS 51371-34-7)
- 3-Indolyl-β-D-cellobioside (CAS 914912-14-4)
- (2-(Isobutoxycarbonyl)phenyl)boronic acid (CAS 1256345-85-3)
- 3-Bromo-5-cyclopropoxy-4-fluoropyridine (CAS 1243453-43-1)
- 2'-(1,3-Dioxolan-2-yl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 400750-15-4)
- 2,3-Dichloro-4-(ethylsulfonyl)-N-(2-methoxyphenyl)benzamide (CAS 477867-70-2)
- Finerenone Impurity 123 (CAS CATO-C4X-2880123)
- 2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 782462-55-9)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com