(R)-3-amino-5-(2-fluoro-5-nitrophenyl)-2,5-dimethyl-5,6-dihydro-2H-1,2,4-thiadiazine 1,1-dioxide CAS 1286770-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1286770-45-3 |
| Molecular Formula | C11H13FN4O4S |
| Molecular Weight | 316.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-amino-5-(2-fluoro-5-nitrophenyl)-2,5-dimethyl-5,6-dihydro-2H-1,2,4-thiadiazine 1,1-dioxide (CAS 1286770-45-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13FN4O4S. Molecular weight: 316.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13FN4O4S |
| Molecular Weight | 316.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4-(Furan-2-carbonyl)piperazin-1-yl)(6-methoxypyridazin-3-yl)methanone (CAS 1286705-98-3)
- 7-Hydroxy-2-(2-hydroxyphenyl)-5,8-dimethoxychroman-4-one (CAS 1351338-14-1)
- 5-([1,1'-Biphenyl]-4-yloxy)isobenzofuran-1,3-dione (CAS 122590-11-8)
- tert-Butyl 2-(4-bromophenyl)-3-thioxo-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate (CAS 1325306-86-2)
- 4-Methoxy-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 5334-53-2)
- 6-Chloro-4-methylpyridine-2-carbonyl chloride (CAS 1261432-55-6)
- [(1R)-1-Cyclohexylethyl](methyl)amine (CAS 163667-49-0)
- Cefixime Impurity 67 (CAS CATO-C4X-113967)
- 1-(2,5-Dimethylphenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1264041-74-8)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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