N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide CAS 337489-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337489-25-5 |
| Molecular Formula | C20H18N4O2S2 |
| Molecular Weight | 410.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337489-25-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H18N4O2S2. Molecular weight: 410.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H18N4O2S2 |
| Molecular Weight | 410.51 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) | 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
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- Ethyl 2-cyano-3-(3-methoxy-4-(2-((4-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate (CAS 1164483-19-5)
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Recommended Standards
- N-(1-((4-Methoxyphenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide (CAS 946283-78-9)
- n1,n3-Diethyl-n1,n3-di(naphthalen-1-yl)malonamide (CAS 726153-00-0)
- N-([1,1'-biphenyl]-2-yl)-9-phenyl-9H-carbazol-3-amine (CAS 2135820-06-1)
- (5-(4-Chlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate (CAS 318469-30-6)
- Methyl 3-(pyridin-3-yl)-5-(trifluoromethyl)picolinate (CAS 1214390-32-5)
- 1-(4-Chlorophenyl)-3-(5-chlorothiophen-2-yl)propenone (CAS 22619-36-9)
- N-(3-(1-Acetyl-5-(3-hydroxy-4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 927103-78-4)
- 7-Chlorophthalazin-1(2H)-one (CAS 60889-20-5)
- 2-((1-Chloro-2,2,2-trifluoroethyl)thio)acetic acid (CAS 885461-01-8)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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