2,2-Diethyl-3-oxobutanamide CAS 98552-44-4
| CAS No. | 98552-44-4 |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2-Diethyl-3-oxobutanamide.
2,2-Diethyl-3-oxobutanamide (CAS 98552-44-4), molecular formula C8H15NO2 and molecular weight 157.21 g/mol, is a CATO reference standard with documented purity and traceability.
2,2-Diethyl-3-oxobutanamide (C8H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,2-Diethyl-3-oxobutanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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- 3-(2,6-Difluorophenyl)-6-methylpyridazine (CAS 1405127-62-9)
- (S)-1-(Pyridin-4-yl)ethane-1,2-diol (CAS 411233-72-2)
- 1-(2,7-Dimethoxynaphthalen-1-yl)ethan-1-one (CAS 71094-89-8)
- 3-Amino-6-chloropyridine-2-carbonitrile (CAS 95095-84-4)
- 2-(2,5-Dichlorophenyl)acetic acid (CAS 5398-79-8)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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 18665070610 / Nicole.chen@cato-chem.com