4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-nitrobenzoate CAS 877636-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877636-42-5 |
| Molecular Formula | C17H11N3O6S |
| Molecular Weight | 385.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-nitrobenzoate (CAS 877636-42-5) pharmaceutical standards reference standard. Molecular formula: C17H11N3O6S. Molecular weight: 385.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H11N3O6S |
| Molecular Weight | 385.35 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- (E)-1-(4-(pyrimidin-2-yloxy)phenyl)-3-((3-(trifluoromethyl)phenyl)amino)prop-2-en-1-one (CAS 1164457-65-1)
- Ethyl 4-(2-(2-(pyrimidin-2-ylamino)thiazol-4-yl)acetamido)piperidine-1-carboxylate (CAS 1226429-72-6)
- (E)-3-(3-(pyrimidin-2-yloxy)phenyl)-2-tosylacrylonitrile (CAS 861210-23-3)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2,6-difluorobenzoate (CAS 877636-01-6)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-(tert-butyl)benzoate (CAS 877635-40-0)
- 1-(2-((4-(Pyrimidin-2-yl)piperazin-1-yl)sulfonyl)ethyl)-3-(thiophen-2-yl)urea (CAS 1207005-68-2)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-methoxybenzoate (CAS 877635-43-3)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-phenoxyacetate (CAS 877636-97-0)
Recommended Standards
- 2-(5-Fluoro-2-((4'-(trifluoromethyl)-[1,1'-biphenyl]-4-yl)methoxy)phenyl)acetonitrile (CAS 934818-90-3)
- Momfluorothrin（Mixture of Isomers） (CAS 609346-29-4)
- 2-(2,6-Difluorophenyl)-5-methyl-4-{[4-(trifluoromethyl)phenyl]methoxy}-1,3-thiazole (CAS 400087-55-0)
- 1-(4-Fluorophenyl)-2-((furan-2-ylmethyl)thio)ethan-1-one (CAS 438481-94-8)
- N-[6-chloro-4-(trifluoromethyl)-2-pyridyl]-N'-(2,4-dichlorophenyl)urea (CAS 256471-21-3)
- (S,R,S)-AHPC-PEG3-propionic acid (CAS 2140807-42-5)
- 1-(2-(Cyclopropylamino)-4-methylthiazol-5-yl)ethanone (CAS 866769-76-8)
- Palonosetron (6S)-Hydroxy (S,S)-Isomer (CAS 848074-08-8)
- 6-Bromo-2-chloro-4-methylnicotinonitrile (CAS 1935223-72-5)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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