6-(Ethylthio)hept-3-en-2-one CAS 81008-52-8
| CAS No. | 81008-52-8 |
| Molecular Formula | C9H16OS |
| Molecular Weight | 172.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(Ethylthio)hept-3-en-2-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.
CATO supplies 6-(Ethylthio)hept-3-en-2-one (CAS 81008-52-8), a certified reference material (molecular formula C9H16OS, MW 172.29 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, 6-(Ethylthio)hept-3-en-2-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 172.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-(Ethylthio)hept-3-en-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16OS |
| Molecular Weight | 172.29 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.) | 1980 |
| Sulfur Atoms | 1 |
Related Ethylthio Standards
- (2-(Ethylthio)-1-methyl-1h-imidazol-5-yl)methanol (CAS 191411-45-7)
- (5-(Ethylthio)-4-methyl-4h-1,2,4-triazol-3-yl)methanamine (CAS 439594-53-3)
- 3-Ethyl-5-(ethylthio)-4h-1,2,4-triazol-4-amine (CAS 449745-90-8)
- 2-(Ethylthio)-6-hydroxypyrimidin-4(3H)-one (CAS 122508-80-9)
- 3,3-Bis(ethylthio)acrylonitrile (CAS 91357-43-6)
- 2-(2-(Ethylthio)ethyl)piperidine (CAS 1247555-30-1)
- 3-(2-(Ethylthio)ethyl)piperidine (CAS 1249122-86-8)
- 1-(2-(Ethylthio)ethyl)-1h-pyrazol-4-amine (CAS 1251201-40-7)
Recommended Standards
- 4-(Pyrrolidin-3-yl)thiomorpholine (CAS 666852-87-5)
- benzothiophen-6-ylmethanol (CAS 6179-28-8)
- 4-(Pyrrolidin-1-yl)butanethioamide (CAS 759435-21-7)
- cinnoline-4-thiol (CAS 875-67-2)
- N-(4-(1-Butyl-5-cyano-1H-pyrrol-2-yl)phenyl)ethanesulfonamide (CAS 922506-21-6)
- 4-[Bis (2-thiocarboxamidobenzyl)amino]-benzthiocarboxamide (CAS 1256483-08-5)
- 1-2-3-4-6-Penta-O-benzyl-β-D-thiogalactopyranoside (CAS 210358-01-3)
- 3-Amino-2-methyltetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1808381-03-4)
- Morpholine (CAS 110-91-8)
- N,N'-Dimethyl-N-(3-methylisoxazol-5-yl)formimidamide (CAS 329267-83-6)
- (2-Bromo-5-(bromomethyl)-3-(difluoromethyl)pyridin-4-yl)methanol (CAS 1804847-52-6)
- 4-(((4-Chlorophenyl)amino)methyl)-N,N-dimethylaniline (CAS 141619-95-6)
- 4-(Benzyloxy)-4'-chloro[1,1'-biphenyl]-3-carbaldehyde (CAS 893735-38-1)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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 18665070610 / Nicole.chen@cato-chem.com