methyl 2-(oxan-4-ylidene)acetate CAS 138302-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138302-49-5 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity methyl 2-(oxan-4-ylidene)acetate (CAS 138302-49-5) pharmaceutical standards reference standard. Molecular formula: C8H12O3. Molecular weight: 156.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
Related methyl Standards
- 3-(Oxan-4-yl)prop-2-enoic acid (CAS 856413-64-4)
- 2-methyl-3-(oxan-4-yl)propanal (CAS 1339031-38-7)
- 2-Methyl-2-(oxan-2-yl)propanal (CAS 1784782-30-4)
- 1-(oxan-4-yl)but-3-en-2-ol (CAS 1803571-30-3)
- 3-(oxan-4-yl)pyrrolidine (CAS 1247566-45-5)
- 3-[(Oxan-4-yl)methyl]azetidine (CAS 1251373-21-3)
- [1-(Oxan-4-yl)cyclopropyl]methanamine (CAS 1492419-35-8)
- 2-(oxan-2-yloxy)cyclopropan-1-amine (CAS 387845-23-0)
Recommended Standards
- Methyl (2-cyanoethyl)-D-alaninate (CAS 1379441-80-1)
- Ethyl 2-methylene-5-oxopentanoate (CAS 138420-80-1)
- 8-Oxabicyclo[3.2.1]Octane-2-carboxylic acid (CAS 1378830-24-0)
- 7-Chloro-2-methyl-[1,2,4]triazolo[1,5-c]pyrimidin-5(3H)-one (CAS 1374306-38-3)
- 6,7-Dimethoxy-N-(2-(trifluoromethyl)benzyl)quinazolin-4-amine (CAS 477855-26-8)
- Fmoc-L-isovaline (CAS 857478-30-9)
- N-allyl-1,5-dimethyl-1H-pyrazole-4-carboxamide (CAS 1241311-10-3)
- 2-(4-Benzylpiperazin-1-yl)-3-bromonitrobenzene (CAS 1779120-79-4)
- (E)-4-(Diethylamino)but-2-enamide (CAS 206126-17-2)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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