Cloransulam-Methyl Impurity 12 CAS 207801-50-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 207801-50-1 |
| Molecular Formula | C13H9Cl3FN5O3S |
| Molecular Weight | 440.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cloransulam-Methyl Impurity 12 (CAS 207801-50-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H9Cl3FN5O3S. Molecular weight: 440.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl3FN5O3S |
| Molecular Weight | 440.66 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Cloransulam Standards
- Cloransulam-Methyl Impurity 11 (CAS CATO-C4X-317011)
- Cloransulam-Methyl (CAS 147150-35-4)
- Cloransulam-Methyl Impurity 1 (CAS CATO-C4X-31701)
- Cloransulam-Methyl Impurity 10 (CAS CATO-C4X-317010)
- Cloransulam-Methyl Impurity 2 (CAS CATO-C4X-31702)
- Cloransulam-Methyl Impurity 3 (CAS CATO-C4X-31703)
- Cloransulam-Methyl Impurity 4 (CAS CATO-C4X-31704)
- Cloransulam-Methyl Impurity 5 (CAS CATO-C4X-31705)
Recommended Standards
- Cholesterol Impurity 40 (CAS 64907-24-0)
- 2,4-Dichloro-5-(5-chloro-2,4-dimethoxy-phenylsulfamoyl)-benzoic acid (CAS 380341-89-9)
- 9,9'-([2,2'-Bipyridine]-4,4'-diyl)bis(nonan-1-ol) (CAS 827605-89-0)
- Phenoxymethylpenicillin Impurity 21 (CAS CATO-C4X-212621)
- Ozagrel Impurity 29 (CAS 94084-75-0)
- Methyl 3-[(2-methoxyethyl)amino]-2-methylpropanoate (CAS 1154153-86-2)
- 2-(Aminomethyl)-3-bromo-6-chloro-5-(difluoromethyl)pyridine (CAS 1805033-74-2)
- 4,4'-Di(heptadecan-9-yl)-2,2'-bipyridine (CAS 258262-75-8)
- 2-Fluoro-3-hydroxy-6-picoline (CAS 209328-87-0)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com