6-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine CAS 2503507-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2503507-10-4 |
| Molecular Formula | C12H7N3OS |
| Molecular Weight | 241.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2503507-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7N3OS. Molecular weight: 241.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 2000 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related thiazol Standards
- 4-(2-thiazol-2-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2540035-38-7)
- 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)
- 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
- Benzenebutanol, 4-amino-3-(dimethylphosphinyl)- (CAS 2919691-71-5)
- 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium (CAS 293311-01-0)
- FOSTHIETAN (CAS 21548-32-3)
- N-(Cyano(1H-pyrazol-1-yl)methyl)-4-ethynylbenzamide (CAS 111780-49-5)
- 1,3-Dimethyl-8-(thiophene-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 1040648-30-3)
- 3,5-Bis(3-nitrophenyl)-1,2,4-oxadiazole (CAS 74229-71-3)
- Ethyl 2-(benzo[d]thiazol-2-yl)-2-oxoacetate (CAS 20474-55-9)
- 5-Chloro-4-hydrazinyl-N-methyl-N-phenylpyridine-3-sulfonamide (CAS 1352515-54-8)
- 2-Methyl-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1190319-94-8)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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