(R)-2-(Benzo[b]thiophen-2-yl)-4-phenyl-4,5-dihydrooxazole CAS 541549-95-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 541549-95-5 |
| Molecular Formula | C17H13NOS |
| Molecular Weight | 279.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-2-(Benzo[b]thiophen-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 541549-95-5) pharmaceutical standards reference standard. Molecular formula: C17H13NOS. Molecular weight: 279.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H13NOS |
| Molecular Weight | 279.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-2-(Benzo[b]thiophen-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 2757083-97-7)
- N-(Benzo[b]thiophen-5-yl)-3-phenylacrylamide (CAS 477502-72-0)
- 1H-Benzo[d][1,2,3]triazol-1-yl (2-(trimethylsilyl)ethyl) carbonate (CAS 113306-55-1)
- 2-(1H-Benzo[d]imidazol-1-yl)-N-(3,4-dimethylphenyl)acetamide (CAS 727703-44-8)
- 3-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)propanoic acid (CAS 314245-25-5)
- 2-(Benzo[d]thiazol-2-yl)-1H-indene-1,3(2H)-dione (CAS 52625-67-9)
- Ethyl 2-(3-benzo[d]thiazol-2-ylureido)acetate (CAS 940938-64-7)
- Ethyl 4-(benzo[d]oxazol-2-ylthio)-3-oxobutanoate (CAS 914349-68-1)
Recommended Standards
- (2E)-3-[4,6-Dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]prop-2-enenitrile (CAS 325140-61-2)
- (2E)-2-[(Thiophen-2-yl)methylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 366785-69-5)
- 2-(Methylthio)-4,6-diphenyl-1,3,5-triazine (CAS 735-69-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinecarboxylic Acid Methyl Ester (CAS 957062-72-5)
- [2-(3-Methyl-1-piperidinyl)-3-pyridinyl]-methanamine (CAS 954261-51-9)
- 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-4-(4-(tert-butyl)phenyl)-4-oxobutanoic acid (CAS 1337915-29-3)
- (1H-Benzimidazol-2-ylmethyl)benzylamine dihydrochloride (CAS 860189-02-2)
- 7-(Tert-butyl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 887833-48-9)
- N-cyclopropyl-2,3-difluoro-6-nitroaniline (CAS 1249882-57-2)
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