1-Cyclopropyl-2-(phenylthio)ethan-1-one CAS 340169-26-8
| CAS No. | 340169-26-8 |
| Molecular Formula | C11H12OS |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Cyclopropyl-2-(phenylthio)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-Cyclopropyl-2-(phenylthio)ethan-1-one (CAS 340169-26-8), molecular formula C11H12OS and molecular weight 192.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-Cyclopropyl-2-(phenylthio)ethan-1-one (C11H12OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12OS |
| Molecular Weight | 192.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- Cyclopropyl 4-thiomethylphenyl ketone (CAS 99522-32-4)
- Cyclopropyl(2-(methylthio)phenyl)methanone (CAS 898789-94-1)
- 1-Butyl-3-cyclopropyl-1H-pyrazole-4-carbaldehyde (CAS 1006454-31-4)
- 1-Butyl-5-cyclopropyl-1H-pyrazole-4-carbaldehyde (CAS 1006454-60-9)
- 5-Cyclopropyl-1-isobutyl-1H-pyrazole-4-carbaldehyde (CAS 1006454-64-3)
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- 4-(4-Cyclopropyl-4H-1,2,4-triazol-3-yl)piperidine (CAS 1092297-47-6)
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Recommended Standards
- 1-Allyl-3-phenylthiourea (CAS 7341-63-1)
- 1-Ethyl-2-(methylthio)-1H-benzo[d]imidazole (CAS 344896-48-6)
- 1,5-Dimethyl-2-(methylthio)-1H-benzo[d]imidazole (CAS 419540-44-6)
- 1-Ethyl-4-(methylsulfonyl)piperazine (CAS 98433-26-2)
- 3,4-Dibromo-5-methoxyaniline (CAS 95970-21-1)
- Methyl 7-methoxy-1-methyl-1H-indazole-5-carboxylate (CAS 1373223-34-7)
- 4-(4-Iodophenyl)-1-isopropyl-1H-pyrazole (CAS 1399654-52-4)
- 1-(Benzo[d]oxazol-2-yl)-2,2,2-trifluoroethan-1-one (CAS 222313-83-9)
- (3-ethynylphenyl)thiourea (CAS 883949-25-5)
- 4-{2-[(4-chlorophenyl)methoxy]phenyl}-2-(pyridin-4-yl)pyrimidine (CAS 439109-62-3)
- tert-Butyl ((1R,2S,4S,5S)-4-(hydroxymethyl)-6-oxabicyclo[3.1.0]hexan-2-yl)carbamate (CAS 1145874-54-9)
- 1-Azido-2-fluoro-4-methylbenzene (CAS 864866-32-0)
- 1-(2,2-Dimethylcyclopropyl)-N-methylmethanamine hydrochloride (CAS 1609400-84-1)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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