P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER AG003U0X
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Specifications
| 250mg / 1g / 5g / 25g / price = 1g |
CAS nr:
53487-52-8
Purity:
98%
SMILES:
CC(OS(=O)(=O)c1ccc(cc1)C)C#C