(2S)-N-(1-(2-Chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)-N-(5-fluoropyridin-3-yl)-5-oxopyrrolidine-2-carboxamide CAS 2331111-68-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2331111-68-1 |
| Molecular Formula | C22H20ClF3N4O3 |
| Molecular Weight | 480.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-N-(1-(2-Chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)-N-(5-fluoropyridin-3-yl)-5-oxopyrrolidine-2-carboxamide (CAS 2331111-68-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H20ClF3N4O3. Molecular weight: 480.87 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H20ClF3N4O3 |
| Molecular Weight | 480.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- Dodecyl Arachidate (CAS 42232-82-6)
- 4-[[9-chloro-7-(2,6-difluorophenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino]-2,3,5,6-tetradeuteriobenzoic acid (CAS 1346600-37-0)
- Hexadecyl Palmitate (CAS 540-10-3)
- (R)-3-Phenyl-2-(1-pyrrolidinyl)-1-propanol (CAS 853180-09-3)
- 2-Hydroxyfuro[3,4-b]pyrazine-5,7-dione (CAS 73403-50-6)
- 2-Allyl-4-aminoisoindoline-1,3-dione (CAS 1250633-66-9)
- N-((4,6-dimethylpyrimidin-2-yl)carbamothioyl)benzamide (CAS 121087-84-1)
- (4-Propylphenyl)methanol (CAS 82657-70-3)
- 2-(Benzylsulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 303145-11-1)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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