2-Ethoxyethyl 3-oxobutanoate CAS 6963-40-2
| CAS No. | 6963-40-2 |
| Molecular Formula | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Ethoxyethyl 3-oxobutanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Ethoxyethyl 3-oxobutanoate (CAS 6963-40-2), molecular formula C8H14O4 and molecular weight 174.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Ethoxyethyl 3-oxobutanoate (C8H14O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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-Ethoxyethyl 3-oxobutanoate 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 | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Ethoxyethyl Standards
- N-(2-ethoxyethyl)tetrahydro-2H-pyran-4-amine (CAS 1157012-56-0)
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Recommended Standards
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- 2-Fluorophenyl Methyl Sulfone (CAS 654-47-7)
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- 2-(5-Methyl-1H-tetrazol-1-yl)benzoic acid (CAS 72470-51-0)
- (2S)-2-(Benzylsulfanyl)propanoic Acid (CAS 73711-90-7)
- 3'-Amino-4-fluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261909-16-3)
- (2S,5R)-2,5-dimethylmorpholine (CAS 1639924-58-5)
- 4-Fluoro-2-iodo-6-nitroaniline (CAS 153505-44-3)
- 5-amino benzofuran (CAS 58546-89-7)
- cis-5-methanesulfonyl-octahydropyrrolo[2,3-c]pyrrole (CAS 1218522-35-0)
- Butyl (3-fluoropropyl) carbonate (CAS 1980085-63-9)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
Why CATO?
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