5-(Chloromethyl)-4-(furan-2-ylmethyl)-2-(4-(trifluoromethyl)phenyl)thiazole CAS 444613-10-9
| CAS No. | 444613-10-9 |
| Molecular Formula | C16H11ClF3NOS |
| Molecular Weight | 357.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(Chloromethyl)-4-(furan-2-ylmethyl)-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 444613-10-9), molecular formula C16H11ClF3NOS and molecular weight 357.78 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H11ClF3NOS, 5-(Chloromethyl)-4-(furan-2-ylmethyl)-2-(4-(trifluoromethyl)phenyl)thiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H11ClF3NOS |
| Molecular Weight | 357.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 5-(Chloromethyl)-4-(furan-3-ylmethyl)-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 444613-11-0)
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- 4-(Chloromethyl)-1-trityl-1H-imidazole (CAS 103057-10-9)
- 6-(chloromethyl)-2-[3,5-di(trifluoromethyl)phenyl]pyrimidin-4-ol (CAS 287176-60-7)
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- 2-(Chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride (CAS 1806772-02-0)
Recommended Standards
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- Methyl N-(3-chloro-4-fluorophenyl)-N-(phenylsulfonyl)glycinate (CAS 863187-31-9)
- 3-(4-Chlorobenzenesulfonamido)-3-(4-fluorophenyl)propanoic acid (CAS 440646-68-4)
- n-(1-(3-Bromophenyl)ethyl)-2,2,2-trifluoroethan-1-amine (CAS 1016795-97-3)
- 4-Amino-3-benzoyl-2-methylpyrrole (CAS 57436-07-4)
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- Ethyl 1-(4-bromophenyl)cyclopentane-1-carboxylate (CAS 1257213-65-2)
- (R)-2-(3-(Benzyl(methyl)amino)pyrrolidin-1-yl)acetic acid (CAS 1353994-45-2)
- 6-Chloro-n4-(2-(pyridin-2-yl)ethyl)pyrimidine-2,4-diamine (CAS 1197752-60-5)
- 4-Bromomethyl-3-hydroxy-2-(trifluoromethyl)pyridine (CAS 1227575-82-7)
- 1-(Methylsulfonyl)piperidin-4-amine-d7 (CAS 2754355-13-8)
- 4-Cyano-1,2-phenylene diacetate (CAS 203626-45-3)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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