1132-61-2 4-Morpholinepropanesulfonic acid MOPS

3-Morpholinopropanesulfonic acid COA TDS price MSDS

3-Morpholinopropanesulfonic acid MSDS

3-Morpholinopropanesulfonic acid TDS

3-Morpholinopropanesulfonic acid price

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3-Morpholinopropanesulfonic acid CAS 1132-61-2

 3-(N-Morpholino)propanesulfonic acid; 4-Morpholinepropanesulfonic acid; MOPS CAS 1132-61-2

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Name:    3-Morpholinopropanesulfonic acid
3-Morpholinopropanesulfonic acid Chemical Properties
Melting point     277-282 °C
density     1.3168 (rough estimate)
refractive index     1.6370 (estimate)
Fp     116 °C
storage temp.     Store at RT.
solubility     H2O: 1 M at 20 °C, clear
form     Powder/Solid
color     White
PH    2.5-4.0 (25℃, 1M in H2O)
pka    7.2(at 25℃)
PH Range    6.5 - 7.9
Water Solubility     1000 g/L (20 ºC)
HS Code     29349990
MSDS Information
3-Morpholinopropanesulfonic acid Usage And Synthesis
Description    3-morpholinopropanesulfonic acid is a buffer introduced by Good et al. in the 1960s. It is used as a synthetic buffering agent below pH 7.5.
Reference    P. H. Quail, D. Marme, E. Schäfer, Particle-bound phytochrome from maize and pumpkin, Nature New Biology, 1973, vol. 245, pp. 189-191
Chemical Properties    White/clear crystalline powder
Uses    Biological buffer.
3-Morpholinopropanesulfonic acid Preparation Products And Raw materials
 MOPS (3-(N-morpholino)propanesulfonic acid) is a buffer introduced by Good et al. in the 1960s. It is a structural analog to MES. Its chemical structure contains a morpholine ring. HEPES is a similar pH buffering compound that contains a piperazine ring. With a pKa of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH.
Appearance & Physical State     white powder
Density     1.298 g/cm3
Melting Point     277-282ºC
Flash Point     116ºC
Refractive Index     1.512
Synonyms:    MOPS;MOPS, CONCENTRATE SOLUTION;MORPHOLINOPROPANE SULFONIC ACID;TIMTEC-BB SBB009133;LABOTEST-BB LT00455082;LABOTEST-BB LT01595956;4-MORPHOLINEPROPANESULFONIC ACID;4-(MORPHOLINOPROPANE SULFONIC ACID)
CAS:    1132-61-2
MF:    C7H15NO4S
MW:    209.26
EINECS:    214-478-5