2-(Ethylthio)cyclopentan-1-one CAS 60887-83-4
| CAS No. | 60887-83-4 |
| Molecular Formula | C7H12OS |
| Molecular Weight | 144.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Ethylthio)cyclopentan-1-one is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Ethylthio)cyclopentan-1-one (CAS 60887-83-4), molecular formula C7H12OS and molecular weight 144.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H12OS, 2-(Ethylthio)cyclopentan-1-one contains sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 144.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12OS |
| Molecular Weight | 144.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 1 |
Related Ethylthio Standards
- 3-(Ethylthio)-4h-1,2,4-triazol-4-amine (CAS 869941-58-2)
- 5-(Ethylthio)-1H-1,2,4-triazol-3-amine (CAS 51420-35-0)
- 4-(Ethylthio)-1h-pyrazol-3-amine (CAS 1250317-35-1)
- 3-(Ethylthio)-5-methyl-1H-1,2,4-triazole (CAS 126909-98-6)
- 2-((Ethylthio)methyl)pyrrolidine (CAS 1247918-10-0)
- 4-(Ethylthio)piperidine (CAS 1251059-46-7)
- 3-((Ethylthio)methyl)pyrrolidine (CAS 702632-64-2)
- 2-(Ethylthio)-1-methyl-1H-imidazole (CAS 50968-13-3)
Recommended Standards
- 1-(Tetrahydro-2H-thiopyran-4-yl)ethan-1-one (CAS 32358-89-7)
- 2-(methylsulfanyl)cyclohexan-1-one (CAS 52190-35-9)
- (Tetrahydro-thiopyran-4-yl)-acetaldehyde (CAS 372159-78-9)
- 2,2,4,4-Tetramethylthietan-3-one (CAS 58721-01-0)
- (4-Nitro-1-naphthalenyl)-hydrazine Hydrochloride (CAS 168169-04-8)
- 5-(Chloromethyl)-3-(3-fluorophenyl)-1,2,4-oxadiazole (CAS 601484-33-7)
- 2-((2-Chloro-6-fluorobenzyl)thio)-1-(3-methoxyphenyl)-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazole 5,5-dioxide (CAS 921158-60-3)
- 4-(4-cyano-2-methylbutan-2-yl)benzoic acid (CAS 1005785-11-4)
- 2-Amino-N-isopropylbenzenesulfonamide, HCl (CAS 1365272-16-7)
- 3-(5-Nitrofuran-2-yl)-N-propylacrylamide (CAS 96292-46-5)
- Methyl 4-(2-chloropyrimidin-4-yl)bicyclo[2.1.1]Hexane-1-carboxylate (CAS 2200551-70-6)
- 2-(3-Bromo-1H-pyrazol-1-yl)ethanol (CAS 1233525-80-8)
- Fmoc-Dap(ivDde)-OH (CAS 607366-20-1)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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