Ethyl 4-methoxy-4-methyl-3-oxopentanoate CAS 1517876-44-6
| CAS No. | 1517876-44-6 |
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 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 Ethyl 4-methoxy-4-methyl-3-oxopentanoate.
Ethyl 4-methoxy-4-methyl-3-oxopentanoate (CAS 1517876-44-6), molecular formula C9H16O4 and molecular weight 188.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 4-methoxy-4-methyl-3-oxopentanoate (C9H16O4) 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 Ethyl 4-methoxy-4-methyl-3-oxopentanoate 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 | C9H16O4 |
| Molecular Weight | 188.22 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.) | 1992 |
Related Ethyl Standards
- Ethyl 6-methoxy-3-oxohexanoate (CAS 1227787-88-3)
- 3-Methoxy-2-methylnaphthalen-1-ol (CAS 13247-46-6)
- (R)-2-(2-methoxy-2-oxoethyl)-4-methylpentanoic acid (CAS 162678-79-7)
- (4-Methoxy-1-naphthyl)methanol (CAS 16820-54-5)
- 2-(4-Methoxy-2-methylphenyl)furan (CAS 825611-67-4)
- 3-Methoxy-2-methyl-4-phenylfuran (CAS 61186-79-6)
- 3-Methoxy-6-methylnaphthalen-1-ol (CAS 2158298-47-4)
- 5-Methoxy-2-methyl-α-naphthol (CAS 79795-25-8)
Recommended Standards
- Methyl (2E,4E)-5-phenylpenta-2,4-dienoate (CAS 1516-24-1)
- Ethyl 5-ethoxy-3-oxopentanoate (CAS 1519-56-8)
- Methyl 3-ethyl-3-(methoxymethyl)-2-methyloxirane-2-carboxylate (CAS 1512899-29-4)
- Methyl 3,3-dimethoxy-1-Methylcyclobutane-1-carboxylate (CAS 1523570-99-1)
- 3-Acetyl-6-bromoquinoline-4-carboxylic acid (CAS 444112-84-9)
- 2-(4-(Aminomethyl)-4-methylpiperidin-1-yl)-N-(tert-butyl)acetamide (CAS 1956335-33-3)
- 1H-Pyrrolo[2,3-b]pyridine-1-carbaldehyde (CAS 58246-78-9)
- 1-(5-Amino-1H-benzo[d]imidazol-2-yl)ethanol dihydrochloride (CAS 1269184-86-2)
- (2R,3R)-3-amino-2-hydroxy-3-(2-methoxyphenyl)propanoic acid (CAS 1391475-45-8)
- 1-Heptyl-1H-pyrazol-4-amine (CAS 1152512-32-7)
- 1,10-Decanedithiol (CAS 1191-67-9)
- 1-Methyl-L-4,5-dihydroorotic acid (CAS 103365-69-1)
- (S,R,S)-AHPC-CO-C3-azide (CAS 2353496-85-0)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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