4-Fluorospiro[indoline-3,4'-piperidin]-2-one CAS 2089292-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2089292-91-9 |
| Molecular Formula | C12H13FN2O |
| Molecular Weight | 220.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 2089292-91-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H13FN2O. Molecular weight: 220.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H13FN2O |
| Molecular Weight | 220.24 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorospiro Standards
- 5-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1025662-38-7)
- 6-Fluorospiro[chromane-2,1'-cyclopentan]-4-one (CAS 111478-02-5)
- 6-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1258637-78-3)
- 7-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1707361-82-7)
- 6-Fluorospiro[chromene-2,4'-piperidine] (CAS 936648-46-3)
- 6-Fluorospiro[isochromane-1,4'-piperidine] (CAS 866029-31-4)
- 7-Fluorospiro[chroman-2,4'-piperidine] (CAS 909072-52-2)
- 7-Fluorospiro[isochromane-1,4'-piperidine] (CAS 866029-25-6)
Recommended Standards
- 3-[2-(4-Fluorophenyl)hydrazin-1-yl]cyclohex-2-en-1-one (CAS 907211-93-2)
- 4-Phenoxythiophene-2-carboxylic acid (CAS 81028-69-5)
- 3-(1-Benzothiophen-3-yl)-2-oxopropanoic acid (CAS 66386-16-1)
- (2-Hydroxy-5-nitrobenzyl)triphenylphosphonium (CAS 741624-27-1)
- 3-Amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid (CAS 773122-10-4)
- 4-Methyl-N-(o-tolyl)benzamide (CAS 55577-26-9)
- (3-Amino-5-(piperidin-3-yl)phenyl)boronic acid (CAS 2225153-56-8)
- 2-(Difluoromethyl)-4-hydroxy-5-nitropyridine-3-sulfonyl chloride (CAS 1807134-30-0)
- Phospholane, 1,1′-(1,2-ethanediyl)bis[2,5-diphenyl-, 1,1′-dioxide, (2R,2′R,5R,5′R)- (CAS 528565-82-4)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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