N-(5-iodo-3-methylpyridin-2-yl)thiophene-2-carboxamide CAS 478040-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478040-40-3 |
| Molecular Formula | C11H9IN2OS |
| Molecular Weight | 344.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-iodo-3-methylpyridin-2-yl)thiophene-2-carboxamide (CAS 478040-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9IN2OS. Molecular weight: 344.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9IN2OS |
| Molecular Weight | 344.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(2,6-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide (CAS 113171-22-5)
- Methyl 3-bromo-1-(phenylsulfonyl)-1H-pyrrole-2-carboxylate (CAS 1192217-76-7)
- (E)-5-(5-bromo-3-ethoxy-2-hydroxybenzylidene)thiazolidine-2,4-dione (CAS 313530-35-7)
- (E)-5-Fluoropent-2-ene-1,4-diamine (CAS 82006-58-4)
- 4-(N,N-dimethylsulfamoyl)-2,5-dimethylfuran-3-carboxylic acid (CAS 716361-62-5)
- 2-n-(4-Bromophenyl)pyridine-2,3-diamine (CAS 78750-67-1)
- Ethyl 10-(diethoxyphosphoryl)decanoate (CAS 1338801-94-7)
- 6-Methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol (CAS 450-14-6)
- 5-Amino-1,3,4-oxadiazole-2-carboximidamide (CAS 1255147-19-3)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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