3-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide CAS 1235406-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1235406-41-3 |
| Molecular Formula | C18H15FN4O4S2 |
| Molecular Weight | 434.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide (CAS 1235406-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15FN4O4S2. Molecular weight: 434.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15FN4O4S2 |
| Molecular Weight | 434.46 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Cyano Standards
- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 728885-88-9)
- N-(5-cyano-2-(p-tolylthio)phenyl)-3,4,5-trimethoxybenzamide (CAS 303147-14-0)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-oxo-3-(1-phenylethyl)-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 761421-22-1)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2,4-dimethylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 785809-20-3)
- 2-Cyano-3-(5-(2,5-dichlorophenyl)furan-2-yl)-N-(quinolin-8-yl)acrylamide (CAS 304896-21-7)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(m-tolyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 763089-03-8)
- Methyl 2-(5-cyano-2,4-dioxo-3-(3-(trifluoromethyl)benzyl)-3,4-dihydropyrimidin-1(2H)-yl)thiophene-3-carboxylate (CAS 343374-93-6)
- N-(1-Cyano-1-cyclopropylethyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 854138-77-5)
Recommended Standards
- 1023490-18-7 1,3-Bis(2-methoxyphenyl)-5-(3-thienylmethylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154212 (CAS 1023490-18-7)
- 1-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine (CAS 1704065-56-4)
- Aztreonam Impurity 14 (CAS CATO-C4X-152214)
- N-(4,6-Diphenylpyrimidin-2-yl)cyclopentanecarboxamide (CAS 820961-74-8)
- 6-Methylquinoline-5-carbaldehyde (CAS 1211489-16-5)
- 3-(Isoquinolin-5-yl)propanoic acid hydrochloride (CAS 1203578-61-3)
- 3-(Dimethylamino)-1-(4-methoxyphenyl)propan-1-ol (CAS 24221-38-3)
- Prilocaine Impurity 6 (Lidocaine Impurity 16) (CAS 39084-88-3)
- Timonacic (CAS 444-27-9)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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