4-Acetyl-2-phenylthiazole CAS 10045-52-0
| CAS No. | 10045-52-0 |
| Molecular Formula | C11H9NOS |
| Molecular Weight | 203.26 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.
CATO supplies 4-Acetyl-2-phenylthiazole (CAS 10045-52-0), a certified reference material (molecular formula C11H9NOS, MW 203.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H9NOS, 4-Acetyl-2-phenylthiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 4-Acetyl-2-phenylthiazole 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 | C11H9NOS |
| Molecular Weight | 203.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- 5-Methyl-4-phenylthiazole-2-carbaldehyde (CAS 159670-56-1)
- 2-Methyl-4-phenylthiazole-5-carbaldehyde (CAS 857284-11-8)
- 4-Methyl-2-phenylthiazole-5-carbaldehyde (CAS 55327-23-6)
- 4-Phenylthiazole-2-carboxamide (CAS 145261-07-0)
- N-phenylthiazole-5-carboxamide (CAS 90842-21-0)
- 2-Phenylthiazole-5-carboxylic acid (CAS 10058-38-5)
- 2-Phenylthiazole-4-carboxylic acid (CAS 7113-10-2)
- 4-Phenylthiazole-2-carboxylic acid (CAS 59020-44-9)
Recommended Standards
- 1-(2-Phenylthiazol-5-yl)ethanone (CAS 10045-50-8)
- N-ethyl-1,5-dimethyl-1H-pyrazole-4-sulfonamide (CAS 1005907-96-9)
- Caffeine-d9 (CAS 72238-85-8)
- n-Ethyl-1,3-dimethyl-1h-pyrazole-4-sulfonamide (CAS 1005913-00-7)
- 1-(2H-1,3-Benzodioxole-5-carbonyl)-4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775399-14-8)
- 3-(2-Oxo-2-(pyrrolidin-1-yl)ethyl)-2H-chromen-2-one (CAS 18186-67-9)
- Aurothioglucose (CAS 12192-57-3)
- 2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)(isopropyl)amino)acetic acid (CAS 1353963-36-6)
- 2-Benzyl-6-tosyl-2,6-diazaspiro[3.3]heptane (CAS 1041026-64-5)
- 1-Ethyl-4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 1693-16-9)
- 1-benzyl-4-(chloromethyl)-1H-pyrazole (CAS 861204-95-7)
- 2-(Difluoromethoxy)-6-fluorobenzaldehyde (CAS 1214333-68-2)
- 2-Mercapto-4,6-di-tert-butylphenol (CAS 53551-74-9)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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