2-((4-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethan-1-one CAS 478041-98-4
| CAS No. | 478041-98-4 |
| Molecular Formula | C17H15ClN2OS |
| Molecular Weight | 330.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478041-98-4), molecular formula C17H15ClN2OS and molecular weight 330.83 g/mol, is a CATO reference standard with documented purity and traceability.
2-((4-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (C17H15ClN2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-((4-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-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 | C17H15ClN2OS |
| Molecular Weight | 330.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (1-(3-Chlorophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-40-7)
- (1-(4-Chlorophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-36-1)
- (5-((2-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 318247-54-0)
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- 2-((2-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478042-02-3)
- 2-((3-Chlorophenyl)thio)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478042-01-2)
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Recommended Standards
- 2,4-Dichloro-1-(2,2-dibromovinyl)benzene (CAS 212138-65-3)
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- 1-[2-Chloro-5-methyl-4-(methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 942474-57-9)
- 2-Chloro-1-[4-(2,5-dimethylbenzenesulfonyl)piperazin-1-yl]ethan-1-one (CAS 875164-40-2)
- Methyl 3,3-dicyano-2,2-dimethylpropanoate (CAS 1228788-10-0)
- rel-(1R,2S)-2-(3-Bromophenyl)-1-ethylcyclopropanamine (CAS 1613475-85-6)
- 4-(4-phenyl-1,3-thiazol-2-yl)piperidine hydrochloride (CAS 1205636-88-9)
- Ethyl (R)-2-ethoxy-3-(4-hydroxyphenyl)propanoate (CAS 222555-05-7)
- (Z)-N-[4-Cyano-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]-N'-hydroxymethanimidamide (CAS 1007054-53-6)
- 4-Chloro-5-vinylnicotinonitrile (CAS 1160923-92-1)
- C188-9 (CAS 432001-19-9)
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- Fluorescent Brightener 85 (CAS 12224-06-5)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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