4-(Chloromethyl)-2-(4-fluorophenoxymethyl)-1,3-thiazole CAS 871497-65-3
| CAS No. | 871497-65-3 |
| Molecular Formula | C11H9ClFNOS |
| Molecular Weight | 257.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Chloromethyl)-2-(4-fluorophenoxymethyl)-1,3-thiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(Chloromethyl)-2-(4-fluorophenoxymethyl)-1,3-thiazole (CAS 871497-65-3), molecular formula C11H9ClFNOS and molecular weight 257.71 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 4-(Chloromethyl)-2-(4-fluorophenoxymethyl)-1,3-thiazole is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 257.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C11H9ClFNOS |
| Molecular Weight | 257.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 4-(Chloromethyl)-5-methyl-2-(naphthalen-2-yl)oxazole (CAS 162705-57-9)
- 3-((Chloromethyl)thio)-7-fluoro-1-methylquinolin-4(1H)-one (CAS 591781-26-9)
- 5-(Chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-oxazolidine (CAS 565201-77-6)
- 3-BEnzyl-8-(chloromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1206970-66-2)
- 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylic acid (CAS 923127-55-3)
- 3-(Chloromethyl)-1-oxo-1,5-dihydrobenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 554438-67-4)
- 4-(Chloromethyl)-2,2-dimethyl-1,2-dihydrobenzo[f]isoquinoline (CAS 217480-50-7)
- 4-(Chloromethyl)-2-(2-chlorophenyl)-5-methylthiazole (CAS 329977-16-4)
Recommended Standards
- 3-Chloro-N-isopropyl-4,5-dimethoxybenzamide (CAS 923198-36-1)
- 4-Chloro-N-(3,4-dimethoxyphenyl)butanamide (CAS 26974-70-9)
- 3-Chloro-2-(dimethylamino)-9H-fluoren-9-one (CAS 7151-56-6)
- 3-(2-Chlorophenyl)-3-hydroxy-3-phenylpropanenitrile (CAS 35173-29-6)
- trans-(3-Amino-cyclopentylmethyl)-carbamic acid tert-butyl ester (CAS 1403767-14-5)
- 1-(3-Chloropropoxy)-4-fluorobenzene (CAS 1716-42-3)
- 2-Amino-N-(2-methoxyethyl)-2-methylpropanamidehydrochloride (CAS 1220028-51-2)
- (R)-1-(4-bromo-3-methylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213380-65-4)
- Cyclopropyl(3-methoxyphenyl)methanamine (CAS 535925-81-6)
- Butyl butylcarbamate (CAS 13105-52-7)
- (4-(4-Fluorophenyl)-4H-1,2,4-triazol-3-yl)methanol (CAS 1537395-74-6)
- 3-(Acetylthio)-4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)pent-3-en-1-yl acetate (CAS 299-89-8)
- N-(4-Butoxybenzyl)-2-(2-ethoxyethoxy)aniline (CAS 1040691-16-4)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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