4-(4-Chlorothiazol-2-yl)morpholine CAS 848841-68-9
| CAS No. | 848841-68-9 |
| Molecular Formula | C7H9ClN2OS |
| Molecular Weight | 204.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(4-Chlorothiazol-2-yl)morpholine (C7H9ClN2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-(4-Chlorothiazol-2-yl)morpholine (CAS 848841-68-9) is a high-purity analytical reference standard with the molecular formula C7H9ClN2OS and a molecular weight of 204.68 g/mol.
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.
CATO manufactures 4-(4-Chlorothiazol-2-yl)morpholine 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 | C7H9ClN2OS |
| Molecular Weight | 204.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Amino-3-(5-chlorothiophen-2-yl)propanamide (CAS 771530-00-8)
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- 2-Chloro-N-(4-methyl-1,3-thiazol-2-yl)propanamide (CAS 928712-82-7)
- 4-Chloro-N-(thiazol-2-yl)butanamide (CAS 37762-99-5)
- 2-Chloro-6-(1-methylhydrazineyl)pyridine (CAS 34506-56-4)
- Benzyl 3-((dimethylamino)methylene)-4-oxopiperidine-1-carboxylate (CAS 727382-73-2)
- 1-(5-Methylthiophen-2-yl)pentane-1,3-dione (CAS 1040075-87-3)
- methyl 3-[2-(4-hydroxytetrahydropyran-4-yl)ethynyl]bicyclo[1.1.1]pentane-1-carboxylate (CAS 2416018-26-1)
- 2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1021083-09-9)
- Cefixime Impurity 23 (CAS CATO-C4X-113923)
- 2-tert-Butyl-2-(1,1,2,2,2-pentafluoroethyl)pyrrolidine (CAS 887360-95-4)
- [3,4'-Bipyridine]-2'-carboxylic acid (CAS 4392-89-6)
- 2-Chloro-1-(difluoromethoxy)-4-fluoro-benzene (CAS 106969-09-9)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
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