4-Fluorospiro[indoline-3,3'-pyrrolidin]-2-one CAS 2386363-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2386363-40-0 |
| Molecular Formula | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluorospiro[indoline-3,3'-pyrrolidin]-2-one (CAS 2386363-40-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11FN2O. Molecular weight: 206.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorospiro Standards
- 7-Fluorospiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1552230-93-9)
- 6-Fluorospiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1554617-13-8)
- 5-Fluorospiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1558167-05-7)
- 6-Fluorospiro[chroman-2,1'-cyclobutan]-4-one (CAS 934554-57-1)
- 5-Fluorospiro[indoline-3,4'-piperidine] (CAS 944905-36-6)
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- 6'-Fluorospiro[cyclopentane-1,3'-indolin]-2'-one (CAS 52140-54-2)
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