137273

MOPS

EMPROVE^® EVOLVE

• Synonym(s): MOPS, 3-(N-Morpholino)propanesulfonic acid, 4-Morpholinepropanesulfonic acid
• Empirical Formula (Hill Notation): C₇H₁₅NO₄S
• CAS Number: 1132-61-2
• Molecular Weight: 209.26
• Beilstein/REAXYS Number: 1106776
• MDL number: MFCD00006183
• UNSPSC Code: 12161700

Properties

• biological source: synthetic
• Quality Level: 400
• product line: EMPROVE^® EVOLVE
• assay: 99.5%
• form: powder
• technique(s): cell culture | mammalian: suitable
• impurities: Endotoxin, microbial, and trace metals; tested
• pH: 2.5-4 (1 M in water)
• useful pH range: 6.5-7.9; 6.5-7.9
• pKa (25 °C): 7.2
• pKa: 7.2
• λ: 1 M in water
• suitability: suitable for manufacturing use
• foreign activity: Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
• storage temp.: 2-30°C
• SMILES string: OS(=O)(=O)CCCN1CCOCC1
• InChI: 1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11)
• InChI key: DVLFYONBTKHTER-UHFFFAOYSA-N

Description

Application

MOPS is a biological buffer also referred to as a “Propane Sultone” buffer. The pKa of MOPS is 7.01 which make it an ideal candidate for medias and protein based buffer formulations to maintain a stable environment in solution. MOPS is considered to be non-toxic to culture cell lines and provides high-solution clarity.MOPS is used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream). MOPS based buffers are used in purification bioprocesses of antibodies, peptides, proteins and blood components.

Packaging

100 g in poly bottle
1 kg in poly bottle
10, 25 kg in poly drum

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 230.0 °F - closed cup
• flash_point_c: 110 °C - closed cup