CAS 1132-61-2: MOPS

Description:MOPS, or 3-(N-morpholino)propanesulfonic acid, is a zwitterionic buffer commonly used in biological and biochemical research. It has a pKa value around 7.15, making it particularly effective for maintaining physiological pH in various applications, especially in cell culture and protein studies. MOPS is soluble in water, and its buffering capacity is optimal in the pH range of approximately 6.5 to 7.9. The structure of MOPS includes a morpholine ring, which contributes to its stability and effectiveness as a buffer. It is often preferred over other buffering agents due to its low absorbance in the UV range, which is advantageous for spectrophotometric measurements. MOPS is also known for its minimal interference with enzymatic reactions, making it suitable for use in assays involving proteins and nucleic acids. Additionally, MOPS is non-toxic and has a low environmental impact, further enhancing its appeal in laboratory settings.

Formula:C₇H₁₅NO₄S

InChI: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:InChIKey=DVLFYONBTKHTER-UHFFFAOYSA-N

SMILES:O=S(=O)(O)CCCN1CCOCC1

Synonyms:
3-(4-Morpholino)propane sulfonic acid
3-(4-Morpholino)propanesulfonic acid
3-(4-Morpholino)propanesulphonic acid
3-(Morpholin-4-Yl)Propane-1-Sulfonic Acid
3-(N-Morpholino)propanesulfonic acid
3-Morpholin-4-ium-4-ylpropane-1-sulfonate
3-MorpholinopropanesuIfonic Acid
3-N-morpholinopropansulfonic acid
4-(Morpholinopropane Sulfonic Acid)
4-Morpholinepropanesulfonic Acid
See more synonyms
Labotest-Bb Lt00455082
Labotest-Bb Lt01595956
Mops
Mops, Concentrate Solution
Morpholinopropane Sulfonic Acid
Morpholinopropanesulfonic acid
Timtec-Bb Sbb009133
Was 15
3-Morpholinopropanesulfonic acid

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Product data	Purity	Price range	Estimated delivery
3-Morpholinopropanesulfonic Acid [Good's buffer component for biological research] REF: 3B-M0707CAS: 1132-61-2	>98.0%(T)	27.00 €~116.00 €	Mon 07 Apr 25
MOPS, ≥98.5% (Dry Basis), Ultrapure REF: 02-J19256CAS: 1132-61-2	98.5%	81.00 €~305.00 €	Tue 08 Apr 25
MOPS, 1.0M buffer soln., pH 7.0 REF: 02-J61821CAS: 1132-61-2	- - -	133.00 €~217.00 €	Tue 08 Apr 25
MOPS, 99% REF: 02-A12914CAS: 1132-61-2	99%	33.00 €~324.00 €	Tue 08 Apr 25
MOPS, 1.0M buffer soln., pH 7.5 REF: 02-J61843CAS: 1132-61-2	- - -	133.00 €~196.00 €	Tue 08 Apr 25
MOPS, 1.0M buffer soln., pH 6.5 REF: 02-J61797CAS: 1132-61-2	- - -	To inquire	Tue 08 Apr 25
MOPS, 0.5M buffer soln., pH 7.0 REF: 02-J60328CAS: 1132-61-2	- - -	77.00 €~105.00 €	Tue 08 Apr 25
MOPS, 1.0M buffer soln., pH 8.0 REF: 02-J61958CAS: 1132-61-2	- - -	To inquire	Tue 08 Apr 25
MOPS, 0.5M buffer soln., pH 7.5 REF: 02-J62839CAS: 1132-61-2	- - -	71.00 €~106.00 €	Tue 08 Apr 25
3-Morpholinopropane-1-sulfonic acid REF: IN-DA003JSACAS: 1132-61-2	97%	25.00 €~106.00 €	Mon 14 Apr 25
MOPS, 99.5% REF: 7W-GB3672CAS: 1132-61-2	(Titration) ≥ 99.5% (dried basis)	22.00 €~234.00 €	Tue 15 Apr 25
3-(N-Morpholino)propanesulphonic acid, low sodium REF: 54-BIM0295CAS: 1132-61-2	>99.5%	84.00 €~342.00 €	Tue 15 Apr 25
MOPS REF: 54-BUP18762CAS: 1132-61-2	99.33%	50.00 €	Tue 15 Apr 25
3-(Morpholin-4-yl)propanesulphonic acid Ultrapure REF: 54-BIB2003CAS: 1132-61-2	>99.5%	93.00 €~193.00 €	Tue 15 Apr 25
MOPS REF: TM-T38509CAS: 1132-61-2	99.34%	34.00 €	Tue 15 Apr 25
MOPS REF: 7W-GB2811CAS: 1132-61-2	(Titration) 98.5 - 101.5 % (dried basis)	42.00 €~204.00 €	Tue 15 Apr 25
MOPS for buffer solutions REF: 54-BIA1076CAS: 1132-61-2	99%+	32.00 €~1,454.00 €	Tue 15 Apr 25
MOPS, 99.5%, for molecular biology, Dnase, Rnase, Prot. free, for peptide sequencing REF: AC-32766CAS: 1132-61-2	99.5%	142.00 €~436.00 €	Thu 17 Apr 25
3-(N-Morpholino)propane Sulfonic Acid (MOPS) REF: 86-MM0334.02-0025CAS: 1132-61-2	- - -	462.00 €	Thu 17 Apr 25
MOPS, 99%, for biochemistry REF: AC-17263CAS: 1132-61-2	99%	To inquire	Thu 17 Apr 25