(2E)-2-[(4-Fluorophenyl)methylidene]-2H,3H,5H,6H,7H-[1,3]thiazolo[3,2-a]pyrimidin-3-one CAS 866153-39-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-39-1 |
| Molecular Formula | C13H11FN2OS |
| Molecular Weight | 262.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-[(4-Fluorophenyl)methylidene]-2H,3H,5H,6H,7H-[1,3]thiazolo[3,2-a]pyrimidin-3-one (CAS 866153-39-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11FN2OS. Molecular weight: 262.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H11FN2OS |
| Molecular Weight | 262.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 2-[(4-fluorophenyl)sulfanyl]-2-phenylacetic acid (CAS 1016502-68-3)
- 2-[(2-fluorophenyl)sulfanyl]-2-phenylacetic acid (CAS 1016521-82-6)
- 1-(4-Fluorophenyl)-2-(2-(methylthio)pyrimidin-4-yl)ethanone (CAS 217661-99-9)
- 2-{[(2-fluorophenyl)methyl]sulfanyl}benzoic acid (CAS 672290-91-4)
- 4-(((4-Fluorophenyl)thio)methyl)benzoic acid (CAS 767344-64-9)
- N-(4-fluorophenyl)-2-(pyridin-2-ylthio)acetamide (CAS 299202-43-0)
- 2-(2-(3-Fluorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethan-1-amine (CAS 1017232-65-3)
- 4,4-Bis(4-fluorophenyl)butan-1-ol (CAS 50337-85-4)
Recommended Standards
- (2,6-Dimethylpiperidin-1-yl)(2-nitrophenyl)methanone (CAS 349089-41-4)
- (2e)-4-Oxo-4-[4-(pentyloxy)phenyl]but-2-enoic acid (CAS 62179-86-6)
- (1S,3R)-3-(3-methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-72-4)
- 1-Benzyl-3-methanesulfonyloxyazetidine (CAS 67160-49-0)
- 4-Chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 1547795-68-5)
- Nintedanib Impurity 74 (CAS CATO-C4X-181474)
- LY 235959 (CAS 137433-06-8)
- 3,4-dihydro-2H-1,5-benzodioxepine-6-sulfonyl chloride (CAS 1049731-09-0)
- 1,2,3,4-Tetrahydroisoquinoline-7-carboxylic acid (CAS 160346-57-6)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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