M8389

Sigma-Aldrich

MOPSO

≥99% (titration)

Synonym(s):
3-Morpholino-2-hydroxypropanesulfonic acid, β-Hydroxy-4-morpholinepropanesulfonic acid
Empirical Formula (Hill Notation):
C7H15NO5S
CAS Number:
Molecular Weight:
225.26
Beilstein/REAXYS Number:
1109697
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25
Pricing and availability is not currently available.

assay

≥99% (titration)

form

crystalline powder

pH range

6.2 - 7.6

useful pH range

6.2 - 7.6

pKa 

6.9

solubility

water: 0.333 mg/mL, clear, colorless

Featured Industry

Diagnostic Assay Manufacturing

SMILES string

OC(CN1CCOCC1)CS(O)(=O)=O

InChI

1S/C7H15NO5S/c9-7(6-14(10,11)12)5-8-1-3-13-4-2-8/h7,9H,1-6H2,(H,10,11,12)

InChI key

NUFBIAUZAMHTSP-UHFFFAOYSA-N

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Related Categories

Packaging

25, 100, 250, 500 g in poly bottle

Caution

According to Ferreira, et al., MOPSO can have a strong interaction with iron in solution. Based on this citation, it is recommended to use plastic-coated or PTFE-coated utensils when working with this chemical.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-36

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

(Un)suitability of the use of pH buffers in biological, biochemical and environmental studies and their interaction with metal ions - a review.
Ferreira C.M.H. et al.
Royal Society of Chemistry Advances, 5, 30989-31003 (2015)
Annett Richter et al.
Planta, 241(6), 1351-1361 (2015-02-15)
Of the three functional FPPS identified in maize, fpps3 is induced by herbivory to produce FDP important for the formation of the volatile sesquiterpenes of plant defense. Sesquiterpenes are not only crucial for the growth and development of a plant...
Yasuyuki Nakamura et al.
Biotechnology and bioengineering, 112(9), 1906-1915 (2015-04-09)
The monoamine neurotransmitter serotonin (5-HT) regulates a wide spectrum of human physiology through the 5-HT receptor family. One such receptor, the 5-HT1A receptor (HTR1A), is the most widely studied subtype and represents a significant molecular target in medicinal and therapeutic...
Ryan J Smith et al.
Biophysical chemistry, 203-204, 12-21 (2015-05-23)
Poly(ethylene glycol) (PEG) is often conjugated to polyethylenimine (PEI) to provide colloidal stability to PEI-DNA polyplexes and shield charge leading to toxicity. Here, a library of nine cationic copolymers was synthesized by grafting three molecular weights (750, 2000, 5000Da) of...
Sven Amrhein et al.
Biotechnology and bioengineering, 112(12), 2485-2494 (2015-06-16)
The surface hydrophobicity of a protein is an important factor for its interactions in solution and thus the outcome of its production process. Yet most of the methods are not able to evaluate the influence of these hydrophobic interactions under...

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