2-Propenoic acid, 2-methyl-, methyl ester, polymer with potassium 2-methyl-2-propenoate CAS 25155-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25155-93-5 |
| Molecular Formula | C5H8O2 C4H5O2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, 2-methyl-, methyl ester, polymer with potassium 2-methyl-2-propenoate (CAS 25155-93-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8O2 C4H5O2 K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H8O2 C4H5O2 K |
| Molecular Weight | 224.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
Related Propenoic Standards
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- 2-Propenoic acid, polymer with N-(1,1-dimethylethyl)-2-propenamide (CAS 101550-37-2)
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- 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile, ammonium salt (CAS 110152-62-0)
- 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with 2-aminoethyl 2-methyl-2-propenoate hydrochloride and butyl 2-propenoate (CAS 110389-14-5)
- 2-Propenoic acid, 2-methyl-, 1,1'-(1-methyl-1,3-propanediyl) ester, polymer with butyl 2-propenoate and ethenylbenzene (CAS 110512-92-0)
Recommended Standards
- tert-butyl N-[(3-aminooxolan-3-yl)methyl]carbamate (CAS 1158760-39-4)
- 5-Bromo-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyridine (CAS 2138403-88-8)
- Amyloid b/A4 Protein Precursor770 (394-410) (H-2594.0001) (CAS 148914-01-6)
- 6-(Methylamino)-2-naphthoic acid (CAS 141361-12-8)
- 4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine (CAS 1262678-77-2)
- 1-Cyano-cyclopropylcarboxylic acid ethyl ester (CAS 1558-81-2)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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