diethyl 2-acetamido-2-(4-(1,3-dioxoisoindolin-2-yl)-3-hydroxybutyl)malonate CAS 64442-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64442-12-2 |
| Molecular Formula | C21H26N2O8 |
| Molecular Weight | 434.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
diethyl 2-acetamido-2-(4-(1,3-dioxoisoindolin-2-yl)-3-hydroxybutyl)malonate (CAS 64442-12-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H26N2O8. Molecular weight: 434.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H26N2O8 |
| Molecular Weight | 434.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(3,4-Dimethoxyphenyl)-3-hydroxy-4-(5-methylfuran-2-carbonyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 439947-71-4)
- Irinotecan Impurity 23 (CAS 946821-59-6)
- 4-Fluoro-N-(3-methyl-2,7-dioxo-3,7-dihydro-2H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide (CAS 670259-16-2)
- 3-Bromo-5-methylisonicotinic acid (CAS 1211588-92-9)
- 1-((2-Chloro-6-fluorobenzyl)oxy)-2-(4-methoxyphenyl)-1H-benzo[d]imidazole (CAS 339009-76-6)
- 4-((4-Chlorophenyl)sulfonyl)-6-(ethylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866051-02-7)
- 3-(Ethoxymethoxy)-2-iodopyridine (CAS 1956310-11-4)
- 5-Oxopyrrolidin-3-yl (2,5-dichlorophenyl)carbamate (CAS 88015-93-4)
- 2-Amino-2-(4-bromophenyl)-4-methylpentanoic acid (CAS 1515918-28-1)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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