Ethyl 5-methoxy-3-oxopentanoate CAS 104629-86-9
| CAS No. | 104629-86-9 |
| Molecular Formula | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 5-methoxy-3-oxopentanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Ethyl 5-methoxy-3-oxopentanoate (CAS 104629-86-9), a certified reference material (molecular formula C8H14O4, MW 174.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H14O4, Ethyl 5-methoxy-3-oxopentanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 174.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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.) | 1986 |
Related Ethyl Standards
- Ethyl 4-methoxy-3-oxopentanoate (CAS 1186526-25-9)
- 4-Methoxy-2,3,3-trimethyl-4-oxobutanoic acid (CAS 143731-19-5)
- 2-methoxy-2-(oxan-4-yl)acetic acid (CAS 1549532-11-7)
- 2-Methoxy-2-(oxan-3-yl)acetic acid (CAS 1598212-47-5)
- 5-Methoxy-2,2-dimethyl-5-oxopentanoic acid (CAS 34601-12-2)
- 5-Methoxy-3,3-dimethyl-5-oxopentanoic acid (CAS 27151-66-2)
- 5-Methoxy-4,4-dimethyl-5-oxopentanoic Acid (CAS 2840-71-3)
- 7-Methoxy-7-oxoheptanoic Acid (CAS 20291-40-1)
Recommended Standards
- 1,4-Diacetoxy-2-butyne-d4 1020719-23-6 2-Butyne-1,4-diol-(1,1,4,4)-d4, Diacetate NSC 76565-d4 (CAS 1020719-23-6)
- ethyl 5-hydroxy-4-oxohexanoate (CAS 105469-27-0)
- Dimethyl (S)-2-methylpentanedioate (CAS 10171-92-3)
- 5-(1-methoxyethyl)furan-2-carboxylic acid (CAS 106788-05-0)
- 3-(Bicyclo[2.2.1]heptan-2-yl)-2-methylpropanoic acid (CAS 1559419-74-7)
- 3-Methyl-4-((3-methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 909-59-1)
- 8-(Phenylsulfonyl)quinolin-5-amine (CAS 861038-22-4)
- 4-(5-Bromofuran-2-yl)but-3-en-2-one (CAS 451479-12-2)
- tert-Butyl(1S,4R)-2-iodo-7-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 2852761-12-5)
- 2-Amino-6-iodobenzoic Acid (CAS 20776-52-7)
- 2-(2,3-Dihydrobenzofuran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246779-62-2)
- 5-(2-Hydroxybenzyl)-2,6-dimethylpyrimidin-4(3H)-one (CAS 14017-99-3)
- 4-(4-Bromophenyl)but-3-en-2-ol (CAS 875852-27-0)
- Peptide Impurity 27 (CAS 1350456-68-6)
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