5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole CAS 749906-94-3
| CAS No. | 749906-94-3 |
| Molecular Formula | C13H14ClNS |
| Molecular Weight | 251.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole (C13H14ClNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 251.77 g/mol, it falls into the medium-molecular-weight range. 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).
5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole (CAS 749906-94-3) is a high-purity analytical reference standard with the molecular formula C13H14ClNS and a molecular weight of 251.77 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.
As a certified reference material (CRM), 5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-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.
Physical & Chemical Properties
| Molecular Formula | C13H14ClNS |
| Molecular Weight | 251.77 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 898786-32-8 (Furan-2-yl)(6-methoxypyridin-3-yl)methanone DTXSID90642175 (CAS 898786-32-8)
- 2-(5-Amino-4-nitro-2-(trifluoromethyl)phenyl)acetic acid (CAS 1951438-83-7)
- 3-Amino-3-methyl-cyclobutanone (CAS 1889643-97-3)
- 1-(2-(2-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)piperidin-1-yl)ethan-1-one (CAS 1352525-14-4)
- (4-chloro-3-fluorophenyl)(5-methyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride (CAS 1427379-77-8)
- N-ethyl-1,2,3,4-thiatriazol-5-amine (CAS 52098-73-4)
- 4-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 110841-71-9)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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