4-(2,4,5-Trimethylphenyl)-1,3-thiazole CAS 383143-57-5
| CAS No. | 383143-57-5 |
| Molecular Formula | C12H13NS |
| Molecular Weight | 203.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,4,5-Trimethylphenyl)-1,3-thiazole (C12H13NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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).
4-(2,4,5-Trimethylphenyl)-1,3-thiazole (CAS 383143-57-5) is a high-purity analytical reference standard with the molecular formula C12H13NS and a molecular weight of 203.30 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(2,4,5-Trimethylphenyl)-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 | C12H13NS |
| Molecular Weight | 203.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trimethylphenyl Standards
- 1-(2,4,5-Trimethylphenyl)cyclopentan-1-amine (CAS 1368936-52-0)
- 4-(2,4,5-Trimethylphenyl)piperidine (CAS 946681-99-8)
- 4-Methyl-2-(2,4,5-trimethylphenyl)pyrrolidine (CAS 603068-82-2)
- 3-Methyl-1-(2,4,5-trimethylphenyl)butan-1-one (CAS 10425-88-4)
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- 1-(2,4,5-Trimethylphenyl)piperazine (CAS 722491-58-9)
- 1-(2,4,6-Trimethylphenyl)-2-nitropropene (CAS 126760-70-1)
- 3-(2,4,5-Trimethylphenyl)-1H-pyrazol-5-amine (CAS 501902-75-6)
Recommended Standards
- 3-methanesulfonyl-1H-indole (CAS 582321-06-0)
- 4,6,8-Trimethylquinoline-2-thiol (CAS 568570-16-1)
- 3-Ethyl-8-methylquinoline-2-thiol (CAS 604754-89-4)
- 4-Methyl-N-(thiophen-2-ylmethyl)aniline (CAS 3139-30-8)
- 4,4-Difluoro-3-(2-fluorophenyl)butanoic acid (CAS 1897774-45-6)
- 5-(2-Methoxyphenyl)-1h-imidazol-2-amine (CAS 896459-13-5)
- 5,5,5-Trifluoropentanal (CAS 250253-47-5)
- Isothiochroman-1-carbonitrile (CAS 157736-46-4)
- 1-(2-Hydroxypropyl)-3-phenylthiourea (CAS 29146-64-3)
- 6-Chloro-1H-indol-3-yl butyrate (CAS 159954-34-4)
- Tert-butyl (2,2-dimethylpiperidin-4-yl)carbamate (CAS 1785257-92-2)
- 1-(2,4-Dichlorobenzyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 312275-55-1)
- N,N'-Dicyclohexyl-phosphorodiamidic acid (CAS 17390-19-1)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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