N-(2-Cyano-3-methylbutan-2-yl)-2-((3-(2-methoxy-5-methylphenyl)-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide CAS 763098-38-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 763098-38-0 |
| Molecular Formula | C24H28N4O3S2 |
| Molecular Weight | 484.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Cyano-3-methylbutan-2-yl)-2-((3-(2-methoxy-5-methylphenyl)-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 763098-38-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H28N4O3S2. Molecular weight: 484.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H28N4O3S2 |
| Molecular Weight | 484.63 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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- Ethyl 2-(2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 445383-14-2)
- 2-{[6-acetyl-3-cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl]sulfanyl}-N-[(4-chlorophenyl)methyl]acetamide (CAS 664999-44-4)
- Ethyl 4-(2-((5-cyano-4-(trifluoromethyl)-[2,4'-bipyridin]-6-yl)thio)acetamido)benzoate (CAS 625378-12-3)
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Recommended Standards
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- 3-Methyl-1,3,4,5-tetrahydro-2H-benzo[e][1,4]diazepin-2-one (CAS 258850-07-6)
- (E)-1-(Thiophen-2-yl)but-2-en-1-one (CAS 13196-29-7)
- 2,4,6-Triphenyl-[1,2'-bipyridin]-1-ium tetrafluoroborate (CAS 71017-84-0)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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