MOPS sodium salt

MOPS sodium salt Basic information
Product Name:MOPS sodium salt
Synonyms:LABOTEST-BB LT01596055;3-(N-Morpholino)propanesulfonic acid sodium salt, 4-Morpholinepropanesulfonic acid sodium salt;3-Morpholino-1-propanesulfonic acid sodium salt;3-Morpholinopropane-1-sulfonic acid sodium salt;MOPS sodium salt ,99.5%;3-(Morpholin-4-yl)propanesulphonic acid, sodium salt >98%;MOPS Sodium Salt 3-Morpholinopropanesulfonic Acid Sodium Salt;3-(N-Morpholine)propane Sulphonic Acid,SodiuM
CAS:71119-22-7
MF:C7H16NNaO4S
MW:233.26
EINECS:428-420-3
Product Categories:Buffer
Mol File:71119-22-7.mol
MOPS sodium salt Structure
MOPS sodium salt Chemical Properties
Melting point 277-282°C
density 1.41[at 20℃]
storage temp. room temp
solubility H2O: 1 M at 20 °C, clear, colorless
form Powder/Solid
color White
PH10.0-12.0 (1M in H2O)
PH Range6.5 - 7.9
pka7.2(at 25℃)
Water Solubility Soluble in water (523 g/L at 20°C).
InChIKeyMWEMXEWFLIDTSJ-UHFFFAOYSA-M
CAS DataBase Reference71119-22-7(CAS DataBase Reference)
EPA Substance Registry System4-Morpholinepropanesulfonic acid, sodium salt (71119-22-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 1
10
TSCA Yes
HS Code 29349097
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
MOPS sodium salt Usage And Synthesis
DescriptionMOPS sodium salt is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, morpholinic buffer that is useful for a pH range of 6.5 – 7.9 and commonly used for cell culture media, as a running buffer in electrophoresis and for protein purification in chromatography. MOPS lacks the ability to form a complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions. MOPS is often used in buffered culture media for bacteria, yeast, and mammalian cells. MOPS is regarded as an excellent buffer for use in separating RNA in agarose gels. It is recommended to sterilize MOPS buffers by filtration rather than with autoclave due to the unknown identity of yellow degradation products that occur after sterilization of MOPS with autoclave. It is suitable for use in the bicinchoninic acid (BCA) assay.
MOPS sodium salt can be mixed with MOPS free acid to attain desired pH. Alternatively, MOPS free acid can be titrated with sodium hydroxide to attain desired pH.
Chemical Propertieswhite powder
UsesMOPS Sodium Salt is a buffering agent used in organic chemistry.
Flammability and ExplosibilityNotclassified
Biological ActivityMulti purpose buffering agent used in biological research. Working pH range in aqueous solution: 6.5 - 7.9. Commonly used in cell culture media, as a running buffer for gel eletrophoresis, and within protein purification in chromatography.
MOPS sodium salt Preparation Products And Raw materials
Preparation Products3-Morpholinopropanesulfonic acid
3-Morpholinopropanesulfonic acid MOPS sodium salt Sodium benzoate Sodium acetate MOPS BUFFER Moroxydine hydrochloride MORPHOLINEFATTYACIDSALT sodium Moroxydine Sodium chloride 1-DODECANESULFONIC ACID SODIUM SALT Sodium bicarbonate Sodium hydroxide Molasses Sodium gluconate 3-(N-Morpholino)propanesulfonic acid hemisodium salt 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT Dimethomorph

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