N-(2-Cyano-4,5-dimethoxyphenyl)-4-(furan-2-carbonyl)piperazine-1-carbothioamide CAS 67817-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67817-56-5 |
| Molecular Formula | C19H20N4O4S |
| Molecular Weight | 400.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Cyano-4,5-dimethoxyphenyl)-4-(furan-2-carbonyl)piperazine-1-carbothioamide (CAS 67817-56-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N4O4S. Molecular weight: 400.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N4O4S |
| Molecular Weight | 400.45 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- Ethyl 4-((3-cyano-6-(3,4-dimethoxyphenyl)pyridin-2-yl)thio)-3-oxobutanoate (CAS 488842-48-4)
- 2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide (CAS 674804-57-0)
- 1-Boc-4-Cyano-4-[3-(Cyclopentyloxy)-4-Methoxyphenyl]-Piperidine (CAS 401518-12-5)
- 4-{[(E)-2-[4-cyano-3-(2,6-dichlorophenyl)-1,2-oxazol-5-yl]ethenyl]amino}benzoic acid (CAS 338402-64-5)
- 4-Cyano-3-fluorophenyl (1r,1's,4R,4'R)-4'-pentyl-[1,1'-bi(cyclohexane)]-4-carboxylate (CAS 94353-27-2)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 3-(thiophene-2-carboxamido)benzoate (CAS 871554-62-0)
- Ethyl 3-cyano-2-(3-phenoxypropanamido)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 864927-02-6)
- Methyl 4-((3-cyano-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-3-oxobutanoate (CAS 354554-86-2)
Recommended Standards
- N-(2-(4-(Benzo[d][1,3]dioxol-5-yl)-3-(6-methylpyridin-2-yl)-1H-pyrazol-1-yl)ethyl)methanesulfonamide (CAS 746666-87-5)
- N-(3,4-Dimethoxyphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 585559-44-0)
- n'-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-n-formyl-4-methylbenzenesulfonohydrazide (CAS 326015-55-8)
- 5-Fluoro-3-phenylpyridin-2(1H)-one (CAS 1196145-49-9)
- Sodium 1-benzyl-4-(phenylamino)piperidine-4-carboxylate (CAS 61085-47-0)
- Methyl 4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)carbamoyl)benzoate (CAS 1172876-74-2)
- n-(But-3-yn-1-yl)-4-ethylcyclohexan-1-amine (CAS 1340131-09-0)
- 2,3-Dibromo-6-fluoro-5-iodobenzoic acid (CAS 1160573-40-9)
- 7-Chloro-3-cyclopentyl-3h-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 14054-48-9)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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