2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one CAS 852956-29-7
| CAS No. | 852956-29-7 |
| Molecular Formula | C12H18ClNO3S |
| Molecular Weight | 291.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.79 g/mol gives 2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one (CAS 852956-29-7) is a high-purity analytical reference standard with the molecular formula C12H18ClNO3S and a molecular weight of 291.79 g/mol.
The molecular framework of 2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one (C12H18ClNO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}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.
Physical & Chemical Properties
| Molecular Formula | C12H18ClNO3S |
| Molecular Weight | 291.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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