MOPS is a zwitterionic amino acid which acts as one of the "Good" buffers. It is a structural analog to MES. However, MOPS is a more suitable biological buffer than MES because the pH range is closer to pH 7.4.

Synonym(s): 4-Morpholinepropanesulfonic acid, 3-(4-Morpholinyl)propanesulfonic acid Formula: C7H15NO4S Formula weight: 209.27 Purity: 99% CAS Number: 1132-61-2 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…

Formula: C₇H₁₅NO₄S Formula Weight: 209.26 CAS Number: 1132-61-2 Synonym(s): (3-[N-morpholino]-propanesulfonic acid)

CAS: 1132-61-2 EC No: 214-478-5 MDL No: MFCD00006183 RTECS: QE9104530 Powder Molecular Formula: C₇H₁₅NO₄S MW: 209.27 Melting Point: 277-280° Flash Point: 110°C (230°F)