4-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine CAS 2540035-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2540035-38-7 |
| Molecular Formula | C12H7N3OS |
| Molecular Weight | 241.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2540035-38-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7N3OS. Molecular weight: 241.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7N3OS |
| Molecular Weight | 241.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related thiazol Standards
- 4-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2526799-34-6)
- 5-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2493791-35-6)
- 5-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2550158-17-1)
- 6-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2497498-79-8)
- 6-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2503507-10-4)
- 7-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2523159-07-9)
- 7-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2606660-29-9)
- 1-[(2-methyl-1,3-thiazol-4-yl)methyl]piperidine-4-carboxylic acid (CAS 193538-32-8)
Recommended Standards
- 3-(6-Amino-8-mercapto-9H-purin-9-yl)-2-oxopropanal (CAS 69400-33-5)
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- 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium (CAS 293311-01-0)
- Hydrocinnamic-d9 Acid (CAS 93131-15-8)
- N-(3-aminopropyl)-N-methylacetamide hydrochloride (CAS 1955540-43-8)
- 2-Chloroquinoxalin-5-amine (CAS 1506077-04-8)
- 4-Bromo-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1146955-04-5)
- 4-(4'-Hydroxyphenyl)-2-butanone-d5 (CAS 182219-43-8)
- Sodium aminosalicylate Impurity 4 (CAS 17540-51-1)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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