5-(Chloromethyl)-2-phenyl-1,3-thiazole CAS 110704-38-6
| CAS No. | 110704-38-6 |
| Molecular Formula | C10H8ClNS |
| Molecular Weight | 209.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-(Chloromethyl)-2-phenyl-1,3-thiazole (CAS 110704-38-6), molecular formula C10H8ClNS and molecular weight 209.70 g/mol, is a CATO reference standard with documented purity and traceability.
5-(Chloromethyl)-2-phenyl-1,3-thiazole (C10H8ClNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H8ClNS |
| Molecular Weight | 209.70 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 |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(3-(Chloromethyl)phenyl)thiazole (CAS 906352-60-1)
- 2-(4-(Chloromethyl)phenyl)thiazole (CAS 906352-61-2)
- 2-(chloromethyl)-5-phenyl-1,3-thiazole (CAS 859470-58-9)
- 4-(Chloromethyl)-2-phenylthiazole, 97% (CAS 4771-31-7)
- 8-(Chloromethyl)-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1206970-33-3)
- 2-(Chloromethyl)-3-isopropyl-3H-imidazo[4,5-b]pyridine (CAS 1443285-67-3)
- 5-(chloromethyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1864064-38-9)
- 1-Benzyl-3-(chloromethyl)pyrrolidine (CAS 51535-01-4)
Recommended Standards
- 2-(5-Chloro-2-thienyl)-6-methylpyridine (CAS 1062177-19-8)
- 2-(5-Chloro-2-thienyl)-5-methylpyridine (CAS 1187163-39-8)
- 2,4,6-Triisopropyl-1,3,5,2,4,6-trioxatriborinane (CAS 66740-05-4)
- 1187169-93-2 3-(5-Chloro-2-thienyl)-4-methylpyridine MFCD13152434 (CAS 1187169-93-2)
- (R)-2-Trifluoromethylpiperidine sulfonamide (CAS 1389310-26-2)
- 2-(5-(2-Methylcyclopropyl)furan-2-yl)acetaldehyde (CAS 1342143-35-4)
- 6-Chlorohexyl acrylate (CAS 133123-02-1)
- 1-(Cyclohexylmethyl)pyrrolidin-3-amine (CAS 72135-92-3)
- (E)-2-(4-Hydroxybenzylidene)-5-methylbenzofuran-3(2H)-one (CAS 61976-52-1)
- Fenaclon (CAS 306-20-7)
- 2-(tert-Butyl)-3-isopropyl-2H-indazole (CAS 62987-34-2)
- 4-(4-Pentyloxybenzoyl)isoquinoline (CAS 1187171-67-0)
- 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-7-carboxylic acid (CAS 1423029-68-8)
- semaglutide (CAS 782487-28-9)
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