M0289

MOPS hemisodium salt

foil pouch

• Synonym(s): 3-(N-Morpholino)propanesulfonic acid hemisodium salt, 4-Morpholinepropanesulfonic acid hemisodium salt
• Empirical Formula (Hill Notation): C₇H_14.5NO₄S · 0.5Na
• CAS Number: 117961-20-3
• Molecular Weight: 220.25
• UNSPSC Code: 12161700
• PubChem Substance ID: 24896548
• NACRES: NA.25

Properties

• form: powder
• pH: 6.5-7.5 (25 °C)
• useful pH range: 6.5-7.9
• pKa (25 °C): 7.2
• SMILES string: [Na+].OS(=O)(=O)CCCN1CCOCC1.[O-]S(=O)(=O)CCCN2CCOCC2
• InChI: 1S/2C7H15NO4S.Na/c2*9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h2*1-7H2,(H,9,10,11);/q;;+1/p-1
• InChI key: OVCWZKQPQOVIDT-UHFFFAOYSA-M

Description

Reconstitution

Contents of each foil pouch dissolved in 1 liter deionized water will yield 0.1 M hemisodium MOPS buffer, pH 7 at 25 °C.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves