Ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclopentane-1-carboxylate CAS 41301-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41301-66-0 |
| Molecular Formula | C12H18O5 |
| Molecular Weight | 242.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclopentane-1-carboxylate (CAS 41301-66-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H18O5. Molecular weight: 242.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H18O5 |
| Molecular Weight | 242.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Ethyl Standards
- (4-Ethoxy-2-hydroxyphenyl)(phenyl)methanone (CAS 15889-70-0)
- 3'-Ethoxy-[1,1'-biphenyl]-2-carboxylicacid (CAS 669713-70-6)
- 3'-Ethoxy-[1,1'-biphenyl]-3-carboxylicacid (CAS 669713-71-7)
- 3'-Ethoxy-[1,1'-biphenyl]-4-carboxylicacid (CAS 202208-73-9)
- 4'-Ethoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 729-18-0)
- 5-Ethoxy-3-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 923582-92-7)
- 4-Ethoxy-2-morpholinothiazole-5-carbaldehyde (CAS 919016-55-0)
- Ethyl 4-ethoxy-2-(methylthio)-pyrimidine-5-carboxylate (CAS 84923-27-3)
Recommended Standards
- Ethyl (1S,2R,3S,4S,5S)-2,3-O-(Isopropylidene)-4-hydroxybicyclo[3.1.0]hexanecarboxylate (CAS 793695-59-7)
- Ethyl 1,2-dihydronaphtho[2,1-b]furan-2-carboxylate (CAS 62019-34-5)
- EQUOL, (CAS 66036-38-2)
- 1-(4-Fluorophenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618101-93-2)
- Methyl 2,2-difluoro-2-(m-tolyl)acetate (CAS 1393567-33-3)
- 4-((1-(tert-Butoxycarbonyl)piperidin-4-yl)oxy)-2-methoxybenzoic acid (CAS 162045-38-7)
- (4-(1h-1,2,4-Triazol-1-yl)phenyl)methanamine (CAS 893752-99-3)
- 5-Amino-N-(2-fluorophenyl)-1,3,4-thiadiazole-2-acetamide (CAS 946774-26-1)
- 1-(a-D-ribofuranosyl)uracil (CAS 3258-07-9)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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