3-METHOXY-2-CYCLOPENTEN-1-ONE 3-methoxycyclopent-2-enone 4683-50-5 CAS 4683-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4683-50-5 |
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-METHOXY-2-CYCLOPENTEN-1-ONE 3-methoxycyclopent-2-enone 4683-50-5 (CAS 4683-50-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8O2. Molecular weight: 112.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related METHOXY Standards
- 3-Methoxy-1-methyl-1H-pyrazole (CAS 1350323-86-2)
- 4-Methoxy-1-methyl-1H-pyrazole (CAS 15131-95-0)
- 3-Methoxy-4-methyl-1H-pyrazole (CAS 1533442-13-5)
- 3-Methoxy-5-methyl-1H-pyrazole (CAS 3201-22-7)
- 5-methoxy-3-methyl-1H-pyrazole (CAS 59593-35-0)
- 5-Methoxy-4-methyl-1H-imidazole (CAS 72632-56-5)
- 4-methoxy-3,3-dimethyl-but-1-yne (CAS 158878-90-1)
- N-Methoxy-N-methylpropiolamide (CAS 130250-60-1)
Recommended Standards
- 2,2,2-tris(chloranyl)ethyl N-phenylcarbamate 4341-76-8 A826277 N-phenylcarbamic acid 2,2,2-trichloroethyl ester (CAS 4341-76-8)
- 5-Hexynoic acid 5-Hexyn-1-oic acid 4-Ethynylbutyric acid 53293-00-8 (CAS 53293-00-8)
- 1,4-Cyclohexanedione-2,2,3,3,5,5,6,6-d8 1,4-Cyclohexanedione-d8 23034-25-5 (CAS 23034-25-5)
- 2-Bromo-1,5-dimethyl-1H-imidazole (CAS 235426-31-0)
- 1-(4-Isopropyl-3-methylphenyl)-5-oxo-N-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxamide (CAS 866153-50-6)
- (7-Chloro-3,4-dihydronaphthalen-2-yl)boronic acid (CAS 521917-62-4)
- Methyl [4-(chlorosulfonyl)phenyl]carbamate (CAS 21926-53-4)
- 2-Chlorobenzo[d]oxazole-5-carbaldehyde (CAS 1648730-18-0)
- Berberine Impurity 7 (CAS 65615-23-8)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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