CHES (2-(Cyclohexylamino)Ethanesulfonic Acid)
CHES (2-(Cyclohexylamino)ethanesulfonic acid) is a zwitterionic N-substituted aminosulfonic acid. CHES is used as a buffer for studying pH-dependent processes in enzymology. The compound has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase. The compound, which has a has a pKa of 9.49 at 25°C, is useful for the pH 8.6-10.0 range.
Product Details
| Category |
Biochemicals & Diagnostics Biological Buffers |
|---|---|
| Price | POA |
| CAS Number | 103-47-9 |
| Formula | C8H17NO3S |
| Molecular Weight | 207.29 |
| Purity | 99.0% |
| Appearance | solid form |
| Availability | In Stock |
| Storage Conditions | Room temperature |
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