N-Cyclohexyl-2-((4-oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 686771-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 686771-43-7 |
| Molecular Formula | C21H25N3O2S2 |
| Molecular Weight | 415.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Cyclohexyl-2-((4-oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 686771-43-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H25N3O2S2. Molecular weight: 415.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H25N3O2S2 |
| Molecular Weight | 415.57 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- Cyclohexyl 2-methyl-4-(naphthalen-1-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5609-53-0)
- N-Cyclohexyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775350-76-9)
- N-Cyclohexyl-3-(1-tosylpiperidin-2-yl)pyridin-2-amine (CAS 1352529-45-3)
- 1-Cyclohexyl-3-(1-(phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea (CAS 1203085-32-8)
- (R)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 944836-02-6)
- (S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 2634687-58-2)
- 2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 443742-90-3)
- 3-Cyclohexyl-5-((2,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 332872-97-6)
Recommended Standards
- N-(4-Aminobutyl)-N-(2-(phenylthio)ethyl)isoquinoline-5-sulfonamide (CAS 651307-39-0)
- 8VT513UJ9R 2738-64-9 Piericidin A 2,6,9,11-Tridecatetraen-4-ol, 13-(4-hydroxy-5,6-dimethoxy-3-methyl-2-pyridyl)-3,5,7,11-tetramethyl-, (all-E)-(4R,5R)- 4-Pyridinol, 2-((2E,5E,7E,9R,10R,11E)-10-hydroxy-3,7,9,11-tetramethyl-2,5,7,11-tridecatetraenyl)-5,6-dimethoxy-3-methyl- BRN 1555726 Piericidin Piericidin A1 Piericidine A Shaoguanmycin B 4-Pyridinol, 2-(10-hydroxy-3,7,9,11-tetramethyl-2,5,7,11-tridecatetraenyl)-5,6-dimethoxy-3-methyl-, (R-(R*,R*-(all-E)))- SN 198E UNII-8VT513UJ9R (CAS 2738-64-9)
- N-(3-Aminocyclohexyl)-N-(2-(thiophen-3-yl)ethyl)isoquinoline-5-sulfonamide (CAS 651307-59-4)
- 1-((4-Chlorophenyl)sulfonyl)-4-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)piperidine (CAS 1396805-88-1)
- 3-Cyclopropoxy-4-methyl-2-(methylthio)pyridine (CAS 1243362-79-9)
- 4-Methoxy-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide (CAS 6761-15-5)
- (5-(6-(Methylamino)-9H-purin-9-yl)-2,5-dihydrofuran-2-yl)methanol (CAS 117723-57-6)
- 5-(4-(Dimethylamino)benzylidene)oxazolidine-2,4-dithione (CAS 578733-97-8)
- 3-isopropyl-3-azabicyclo[3.3.1]nonan-9-ol (CAS 1177337-43-7)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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