4-Methoxy-2,4-dioxobutyric Acid CAS 13192-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13192-05-7 |
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-2,4-dioxobutyric Acid (CAS 13192-05-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6O5. Molecular weight: 146.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
Related Methoxy Standards
- (S)-4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 111266-16-1)
- (2s)-4-Methoxy-2-methyl-4-oxo-butanoicacid (CAS 111266-27-4)
- 3-Methoxy-2,2-dimethyl-3-oxopropanoic acid (CAS 13051-21-3)
- 5-Methoxy-4-oxopentanoic acid (CAS 1538259-49-2)
- 4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 32980-25-9)
- Methyl 2-Methoxy-3-oxobutanoate (CAS 81114-96-7)
- Methyl 4-methoxy-3-oxobutanoate (CAS 41051-15-4)
- 3-Methoxy-1,2,4-triazine (CAS 28735-22-0)
Recommended Standards
- (S)-3-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 131001-79-1)
- (R)-3,4-Dihydroxy-5-(hydroxymethyl)furan-2(5H)-one (CAS 138760-70-0)
- (2S,4R)-4-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid (CAS 123406-37-1)
- 6-Hydroxyphthalazin-1(2H)-one (CAS 2060060-69-5)
- C18(Plasm) LPE (CAS 174062-73-8)
- Ethyl 4-((2-fluorobenzyl)oxy)-3-methoxybenzoate (CAS 1326730-10-2)
- 3-(1-Methyl-1H-pyrazol-4-yl)-1,4-thiazepane (CAS 2090983-87-0)
- 4-Deoxy-4,4-difluoro-D-ribo-hexitol (CAS 685516-98-7)
- 1-(2-(6-Morpholinopyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352506-69-4)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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