2-((3AR)-1-acetyl-3a-methyl-5-oxooctahydropyrrolo[2,3-b]pyrrol-2-yl)phenyl 5-methylisoxazole-3-carboxylate CAS 956943-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956943-46-7 |
| Molecular Formula | C20H21N3O5 |
| Molecular Weight | 383.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((3AR)-1-acetyl-3a-methyl-5-oxooctahydropyrrolo[2,3-b]pyrrol-2-yl)phenyl 5-methylisoxazole-3-carboxylate (CAS 956943-46-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H21N3O5. Molecular weight: 383.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H21N3O5 |
| Molecular Weight | 383.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(4-nitrophenyl)piperazin-1-yl)propan-1-one (CAS 477328-85-1)
- 2-((6-(Benzyloxy)benzofuran-2-yl)methyl)isoindoline-1,3-dione (CAS 912462-44-3)
- (2R,3R,4S,5S,6R)-2-(6-((4-Hydroxy-3-methylbutyl)amino)-9H-purin-9-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 73263-99-7)
- L-2-Aminobutyric Acid D1 (Contain up to 3% d0) (CAS 175274-24-5)
- 3-Cyano-4-(2-ethoxy-2-oxoethoxy)benzoic acid (CAS 1228184-39-7)
- 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde (CAS 75682-06-3)
- (5-((4-Chlorobenzyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate (CAS 318469-50-0)
- 23785-22-0 4-(chloromethyl)-1H-imidazole 4-Chloromethyl-1H-imidazole A4961 (CAS 23785-22-0)
- 2-tert-Butoxycarbonylamino-3-(4-nitro-phenyl)-propionic acid (CAS 86937-80-6)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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