Methyl Fumaraldehydate CAS 5837-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5837-72-9 |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl Fumaraldehydate (CAS 5837-72-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6O3. Molecular weight: 114.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 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.) | 1958 |
Recommended Standards
- Methyl Fluorosulfonate (stabilized with KF) [for Esterification] (CAS 421-20-5)
- Methyl prop-2-yn-1-yl carbonate (CAS 61764-71-4)
- Methyl 4-oxobut-2-enoate (CAS 7327-99-3)
- Diglycolic Acid (CAS 110-99-6)
- 6-Oxo-1-phenylpiperidine-3-carboxylic acid (CAS 934550-82-0)
- Ethyl (2E)-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-3-[(4-methoxyphenyl)amino]prop-2-enoate (CAS 338422-78-9)
- 2-Methoxy-5-(piperidin-1-yl)aniline (CAS 1087607-87-1)
- 2-(2-chloroethyl)-1-methyl-imidazole (CAS 1202458-93-2)
- 5-Bromo-2,4-dimethoxy-beta-methylnitrostyrene (CAS 37162-75-7)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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