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

Morpholinopropane Sulfonic Acid
Ref: 10-M02085
1kg | 102.00 € | ||
25g | 24.00 € | ||
100g | 28.00 € | ||
500g | 57.00 € |

Ref: 7W-GE4590
1l | 278.00 € | ||
250ml | 94.00 € |

MOPS
Controlled ProductRef: TR-M725230
10g | 99.00 € |

MOPS
Ref: 3D-FM09059
2kg | 361.00 € | ||
5kg | 750.00 € | ||
10kg | 1,376.00 € | ||
25kg | 3,305.00 € |

MOPS Buffer for molecular biology, 99%
Ref: SR-66043
25g | 25.00 € | ||
100g | 52.00 € | ||
500g | 167.00 € |

MOPS Buffer for cell culture, 99%, Endotoxin (BET) 0.05EU/mg
Ref: SR-13908
25g | 57.00 € | ||
100g | 138.00 € | ||
500g | 287.00 € |

MOPS Buffer extrapure, 99%
Ref: SR-69824
25g | 27.00 € | ||
100g | 36.00 € | ||
500g | 132.00 € |

MOPS
Ref: 3D-M-8500
5kg | To inquire | ||
10kg | To inquire | ||
25kg | To inquire | ||
2500g | To inquire |