5-Chloro-2-methoxy-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)benzamide CAS 391875-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 391875-71-1 |
| Molecular Formula | C11H10ClN3O2S2 |
| Molecular Weight | 315.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-methoxy-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)benzamide (CAS 391875-71-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10ClN3O2S2. Molecular weight: 315.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10ClN3O2S2 |
| Molecular Weight | 315.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-(4-Chlorobenzenesulfinyl)-N,N-dimethyl-1,2,3-thiadiazole-4-carboxamide (CAS 306977-00-4)
- 5-((4-Chlorophenyl)sulfinyl)-N-ethyl-1,2,3-thiadiazole-4-carboxamide (CAS 306977-05-9)
- 6-amino-1-benzyl-5-(2-chloroacetyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 568551-32-6)
- (S)-1-(tert-Butoxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid (CAS 103336-06-7)
- 14131-64-7 A1O5EUP7KS alpha-D-N-Acetylmannosamine UNII-A1O5EUP7KS 2-(Acetylamino)-2-deoxy-alpha-D-mannopyranose Mannopyranose, 2-acetamido-2-deoxy-, alpha-D- (CAS 14131-64-7)
- N-Methyltetrahydro-2H-pyran-2-amine (CAS 2622-48-2)
- Methyl 4-hydroxy-1-phenyl-2-naphthoate (CAS 78250-29-0)
- Rel-(1r,4r)-4-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)cyclohexan-1-ol (CAS 1417736-53-8)
- 2,5-Bis(prop-2-yn-1-yloxy)terephthalohydrazide (CAS 2564821-81-2)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com