ethyl (1S)-3-oxocyclohexane-1-carboxylate CAS 2043662-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2043662-35-5 |
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl (1S)-3-oxocyclohexane-1-carboxylate (CAS 2043662-35-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14O3. Molecular weight: 170.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 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.) | 1997 |
Recommended Standards
- Ethanone, 1-(1,4-dioxaspiro[4.4]non-7-yl)- (CAS 403595-66-4)
- Ethyl (1S,3S,6R)-7-oxabicyclo[4.1.0]heptane-3-carboxylate (CAS 365997-31-5)
- Di(pyridin-4-yl)methane (CAS 60776-05-8)
- (9,9-Dimethyl-9H-fluorene-2,7-diyl)bis(diphenylphosphine) (CAS 886883-79-0)
- (2-(Prop-1-yn-1-yl)pyridin-4-yl)boronic acid (CAS 1189373-05-4)
- N-Succinimidoxycarbonyl-b-alanine N-Succinimidyl Ester 1,4- Dioxane complex (CAS 1215667-16-5)
- 1-(((Benzyloxy)carbonyl)amino)-2-methylcyclohexane-1-carboxylic acid (CAS 1305874-60-5)
- Benzyl 3-((S)-2-amino-N-cyclopropylpropanamido)pyrrolidine-1-carboxylate (CAS 1354024-58-0)
- TEtradecanoic acid, 2-[[3-[(1-oxotetradecyl)oxy]-2,2-bis[[(1-oxotetradecyl)oxy]methyl]propoxy]methyl]-2-[[(1-oxotetradecyl)oxy]methyl]-1,3-propanediyl ester (CAS 75587-84-7)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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