5’-Fluorospiro[cyclopropane-1,3’-indolin]-2’-one CAS 769965-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 769965-95-9 |
| Molecular Formula | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5’-Fluorospiro[cyclopropane-1,3’-indolin]-2’-one (CAS 769965-95-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8FNO. Molecular weight: 177.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorospiro Standards
- 6'-Fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one (CAS 1440520-01-3)
- 5'-Fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one (CAS 1440520-03-5)
- 4'-Fluorospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 913720-11-3)
- 6'-fluorospiro[cyclopropane-1,3'-indoline]-2'-one (CAS 1378834-16-2)
- 7'-fluorospiro[cyclopropane-1,3'-indoline]-2'-one (CAS 872141-30-5)
- 6'-fluorospiro[azetidine-3,1'-indane] (CAS 1782046-47-2)
- 4'-fluorospiro[azetidine-3,1'-indane] (CAS 1785318-78-6)
- 4'-Fluorospiro[cyclopropane-1,3'-indoline] (CAS 1823904-39-7)
Recommended Standards
- 5,5-Bis(hydroxymethyl)-1,3-thiazolidine-2,4-dione (CAS 353467-32-0)
- 5-Fluoro-1-methyl-1H-indole-2-carbaldehyde (CAS 883531-48-4)
- 5-(difluoromethyl)-3-methylsulfanyl-1,2,4-triazine (CAS 2855065-48-2)
- SPDP-dPEG<SUP>®</SUP><SUB>8</SUB>-NHS ester (CAS 1252257-56-9)
- Spiro[4.5]dec-6-en-8-one (CAS 14523-53-6)
- 2-(2-methyl-1-benzofuran-3-yl)ethan-1-amine hydrochloride (CAS 1803584-97-5)
- 2-(6-Bromo-1H-indol-1-yl)acetic acid (CAS 951626-33-8)
- Zolmitriptan Impurity 35 (Mixture of Diastereomers) (CAS CATO-C4X-135135)
- Sulfamethizol (CAS 144-82-1)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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