1-(2-Chloropyridin-3-yl)-3-(methyl(oxo)(phenyl)-lambda6-sulfanylidene)urea CAS 650615-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 650615-80-8 |
| Molecular Formula | C13H12ClN3O2S |
| Molecular Weight | 309.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chloropyridin-3-yl)-3-(methyl(oxo)(phenyl)-lambda6-sulfanylidene)urea (CAS 650615-80-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12ClN3O2S. Molecular weight: 309.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12ClN3O2S |
| Molecular Weight | 309.77 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- (6-Chloropyridin-3-yl)(3-phenoxyphenyl)methanone (CAS 1187169-23-8)
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Recommended Standards
- 3-((5-Chloro-2-methoxyphenyl)amino)-1-(4-fluorophenyl)propan-1-ol (CAS 477328-82-8)
- 2-((2-Chlorophenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 387853-57-8)
- [Propanedioato(2-)-O,O'](8-quinolinamine-N1,N8)copper (CAS 64828-02-0)
- Celafurine (CAS 53938-09-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-2-(pyridin-2-yl)acetamide (CAS 338407-48-0)
- 2-Amino-2-methyl-4-(5-methyl-1h-pyrazol-1-yl)butanamide (CAS 1339334-44-9)
- (S)-5-Methoxy-5-oxo-2-(tritylamino)pentanoic acid (CAS 55878-80-3)
- (4R,4'R)-2,2'-Cyclopentylidenebis[4,5-dihydro-4-phenyloxazole] (CAS 1246401-49-9)
- 5-Chloro-4-((2-chlorobenzyl)thio)-6-methylpyrimidin-2-amine (CAS 343375-76-8)
- Semaglutide impurity 29 (CAS 110990-08-4)
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