7-Nitro-2,3-dihydro-1λ6,2-benzothiazole-1,1,3-trione CAS 90150-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90150-93-9 |
| Molecular Formula | C7H4N2O5S |
| Molecular Weight | 228.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Nitro-2,3-dihydro-1λ6,2-benzothiazole-1,1,3-trione (CAS 90150-93-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4N2O5S. Molecular weight: 228.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4N2O5S |
| Molecular Weight | 228.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Ethyl 4-(7-hydroxy-2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)butanoate (CAS 1448822-28-3)
- (S)-3-((tert-butoxycarbonyl)amino)-4-(2-chlorophenyl)butanoic acid (CAS 218608-95-8)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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