Product Name: MES monohydrate
Synonyms: 2-(4-morpholinyl)ethanesulfonic acid hydrate;MES monohydrate, ≥99% (T);2-(N-MORPHOLINO)ETHANESULFONIC ACID, MONOHYDRATE2-(N-MORPHOLINO)ETHANESULFONIC ACID, MONOHYDRATE2-(N-MORPHOLINO)ETHANESULFONIC ACID, MONOHYDRATE2-(N-MORPHOLINO)ETHANESULFONIC ACID, MONOHYDRATE;MES 1HYD FREE ACID XTL;MES FREE ACID MONOHYDRATE ULTRA PURE GRADE 99+% 2-MORPHOLINOETHANESULFONIC ACID;Mes-H2-(N-Morpholino)EthanesulfonicAcidMonohydrate;MesBuffer,Monohydrate;MESH2OMESmonohydrate
CAS: 145224-94-8
MF: C6H15NO5S
MW: 213.25
EINECS: 224-632-3
Product Categories: Buffer
Mol File: 145224-94-8.mol
Melting point >300 °C(lit.)
density 10.66g/mL
bulk density 570kg/m3
storage temp. Sealed in dry,Room Temperature
solubility H2O: 0.5 M at 20 °C, clear
form Powder, Crystals or Flakes
color White to pale yellow and/or orange
PH Range 5.5 - 6.7
Odor Odorless
PH 2.5-4.0 (25℃, 0.5M in H2O)
pka 6.1(at 25℃)
biological source synthetic
Water Solubility Soluble in water.
λmax λ: 260 nm Amax: 0.025
λ: 280 nm Amax: 0.020
Merck 14,5902
BRN 141319
InChI InChI=1S/C6H13NO4S.H2O/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);1H2
InChIKey MIIIXQJBDGSIKL-UHFFFAOYSA-N
SMILES S(=O)(=O)(O)CCN1CCOCC1.O
CAS DataBase Reference 145224-94-8(CAS DataBase Reference)