6-Fluoro-5-nitro-2,3-dihydro-1H-indole-2,3-dione CAS 953751-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953751-33-2 |
| Molecular Formula | C8H3FN2O4 |
| Molecular Weight | 210.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Fluoro-5-nitro-2,3-dihydro-1H-indole-2,3-dione (CAS 953751-33-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H3FN2O4. Molecular weight: 210.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H3FN2O4 |
| Molecular Weight | 210.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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- 5-Amino-1-(cyclopentylmethyl)pyrimidine-2,4(1h,3h)-dione (CAS 1339792-78-7)
- 3-benzyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-2,5-dione (CAS 10167-35-8)
- 7-Fluoro-1H-indol-4-amine (CAS 1360922-65-1)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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