N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)acetamide CAS 443120-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443120-81-8 |
| Molecular Formula | C22H22N4OS2 |
| Molecular Weight | 422.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)acetamide (CAS 443120-81-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H22N4OS2. Molecular weight: 422.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H22N4OS2 |
| Molecular Weight | 422.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-((3-Cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide (CAS 488725-33-3)
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thien-2-yl)-2-[[3-cyano-6-methyl-4-(trifluoromethyl)-2-pyridinyl]thio]acetamide (CAS 625369-63-3)
- (R)-4-Cyano-N-(1-(1-ethyl-6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)ethyl)benzenesulfonamide (CAS 1025506-51-7)
- 2-((3-Cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 445382-44-5)
- O-(3-Cyano-6-(thiophen-2-yl)-4-(trifluoromethyl)pyridin-2-yl) O,O-diethyl phosphorothioate (CAS 286435-85-6)
- Methyl 4-((1-((4-cyano-3-(trifluoromethyl)phenyl)amino)-2-methyl-1-oxopropan-2-yl)amino)-2-fluorobenzoate (CAS 208122-09-2)
- 2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methoxybenzyl)acetamide (CAS 664999-20-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(2-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 762248-30-6)
Recommended Standards
- N-(1-Cyanocyclohexyl)-2-((5-phenylthieno[2,3-d]pyrimidin-4-yl)thio)propanamide (CAS 796121-90-9)
- Cimetidine Impurity 21 (CAS 182685-55-8)
- Bis(5-(ethylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methane (CAS 62575-57-9)
- 2,2,2-Trifluoro-N-(2-hydroxycyclopentyl)acetamide (CAS 1864724-99-1)
- Methyl (2E,4E)-4-(benzenesulfonyl)-5-(dimethylamino)penta-2,4-dienoate (CAS 339276-69-6)
- Dimethyl 4-hydroxy-5-methoxyphthalate (CAS 50522-17-3)
- 2-({2-[2-(2,4-Dibromophenoxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 446844-49-1)
- 3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-ol (CAS 16672-15-4)
- N-methyl-N-(piperidin-4-ylmethyl)methanesulfonamide hydrochloride (CAS 85488-01-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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