3-Amino-4-(3,4-dimethoxyphenyl)-N-(2,6-dimethylphenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide CAS 332018-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332018-66-3 |
| Molecular Formula | C30H27N3O3S |
| Molecular Weight | 509.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-(3,4-dimethoxyphenyl)-N-(2,6-dimethylphenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 332018-66-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H27N3O3S. Molecular weight: 509.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H27N3O3S |
| Molecular Weight | 509.62 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-4-(3,4-dimethoxyphenyl)-N-(2,4-dimethylphenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 332040-54-7)
- 3-Amino-4-(3,4-dimethoxyphenyl)-N-(m-tolyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332155-26-7)
- Ethyl 2-[3-amino-6-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-amido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 626226-42-4)
- Ethyl 6-amino-5-cyano-2-(((3-cyano-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)thio)methyl)-4-(5-nitrothiophen-2-yl)-4H-pyran-3-carboxylate (CAS 445390-92-1)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-dichloro-2-(2,2,2-trifluoroacetamido)benzamide (CAS 154623-75-3)
- 3-Amino-4-(benzo[d][1,3]dioxol-5-yl)-N-(4-nitrophenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 332053-71-1)
- 3-Amino-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 400863-72-1)
- 3-Amino-N-(5-((2-chlorobenzyl)thio)-1,3,4-thiadiazol-2(3H)-ylidene)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-60-7)
Recommended Standards
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(o-tolyl)propanamide (CAS 337499-33-9)
- N-(3-Fluoro-4-methylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-68-0)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 337490-73-0)
- tert-butyl 2-methyl-1,4-diazepane-1-carboxylate (CAS 1260422-99-8)
- 4-Amino-2-fluoro-N-isopropylbenzamide (CAS 934601-00-0)
- 2-Oxaspiro[3.5]nonane-7-carboxylic Acid (CAS 1416323-16-4)
- (1,1-Dioxido-2,3-dihydro-3-thienyl)amine hydrochloride (CAS 62510-60-5)
- (7AS)-2-methyltetrahydro-1H-pyrrolizine-1,3(2H)-dione (CAS 161691-26-5)
- Bendamustine impurity 32 (CAS CATO-C4X-127132)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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