N-(3-Methoxyphenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide CAS 1111292-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1111292-26-2 |
| Molecular Formula | C22H19N3O3S2 |
| Molecular Weight | 437.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Methoxyphenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1111292-26-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H19N3O3S2. Molecular weight: 437.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H19N3O3S2 |
| Molecular Weight | 437.53 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 1-(4-Methoxyphenyl)-2-phenyl-4-(phenylthio)-6,7-dihydro-1H-indole-5-carbaldehyde (CAS 477887-81-3)
- 2,2-Bis(4-methoxyphenyl)-3-(phenylselanyl)-2,5-dihydrofuran (CAS 835903-53-2)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 4-methoxybenzenesulfonate (CAS 301193-65-7)
- Methyl 5-((3-methoxyphenyl)carbamoyl)-4-methyl-2-(3-methylbenzamido)thiophene-3-carboxylate (CAS 335406-05-8)
- (4Z)-1-(4-Methoxyphenyl)-N-[(4-methylphenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 321430-45-9)
- 9,10-Bis((4-methoxyphenyl)ethynyl)anthracene (CAS 80034-27-1)
- 4-(4-Methoxyphenyl)-2-((2-oxo-2-phenylethyl)thio)-6-phenylnicotinonitrile (CAS 189132-48-7)
- 4-[(1Z)-3-(4-Methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 331461-33-7)
Recommended Standards
- 1-(4-(Benzyloxy)phenyl)-2-((4-(benzyloxy)phenyl)amino)propan-1-one (CAS 1048697-94-4)
- N1,N10-Bis(p-coumaroyl)spermidine (CAS 114916-05-1)
- 4-((4-(Diethylamino)-2-methylphenyl)imino)-1-oxo-N-phenyl-1,4-dihydronaphthalene-2-carboxamide (CAS 102187-19-9)
- 4,4,5,5-Tetramethyl-2-(oxetan-3-ylidenemethyl)-1,3,2-dioxaborolane (CAS 2246658-69-3)
- 3-(4-Methoxyphenyl)-4-nitro-1H-pyrazole (CAS 18099-22-4)
- 3-Amino-2-hydroxypropanamide Hydrochloride (CAS 1795284-20-6)
- 7-Amino-6-chloro-1,8-naphthyridine-3-carboxylic acid (CAS 2691878-59-6)
- 3-Chloro-2-(4-fluorophenyl)-5-(trifluoromethyl)pyridine (CAS 387827-68-1)
- 2,4-Oxazolidinedione (CAS 2346-26-1)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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