tert-Butyl 3-fluoro-3-(5-fluoro-1,3-dioxoisoindolin-2-yl)-2-oxopiperidine-1-carboxylate CAS 2768492-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2768492-84-6 |
| Molecular Formula | C18H18F2N2O5 |
| Molecular Weight | 380.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 3-fluoro-3-(5-fluoro-1,3-dioxoisoindolin-2-yl)-2-oxopiperidine-1-carboxylate (CAS 2768492-84-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18F2N2O5. Molecular weight: 380.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18F2N2O5 |
| Molecular Weight | 380.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- methyl 3-{2-[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]hydrazino}-4-methylthiophene-2-carboxylate (CAS 680211-02-3)
- 2-Chloro-3,5-diiodopyridin-4-amine (CAS 1171919-00-8)
- 6-(Benzo[d][1,3]dioxol-5-yl)-2-((2-oxopropyl)thio)-4-(trifluoromethyl)nicotinonitrile (CAS 625377-10-8)
- 2-(Hydrazinylmethyl)-5-methylpyrazine (CAS 1016533-76-8)
- 1-(5-Hydroxynaphthalen-1-yl)ethanone (CAS 22301-08-2)
- Benzyl 3-(aminomethyl)-4,4-difluoro-2-methylpiperidine-1-carboxylate (CAS 2409670-53-5)
- 2-(Pyridin-4-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylic acid (CAS 919990-85-5)
- Pramocaine Impurity 2 (CAS 125422-83-5)
- N-(pyridin-3-yl)-1,2,3-thiadiazole-4-carboxamide (CAS 478261-77-7)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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