MOPS
- CAS No.
- 1132-61-2
- Chemical Name:
- MOPS
- Synonyms
- MOPS;3-(N-MORPHOLINO)PROPANESULFONIC ACID;MOPS FREE ACID;MORPHOLINOPROPANE SULFONIC ACID;3-Morpholinopropanesulfoinc Acid;4-morpholinopropanesulphonic acid;3-Morpholinopropane-1-sulfonic acid;WAS 15;MOPS,≥98%;MOPS1132-61-2
- CBNumber:
- CB0221586
- Molecular Formula:
- C7H15NO4S
- Molecular Weight:
- 209.26
- MOL File:
- 1132-61-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/29 22:56:24
| Melting point | 277-282 °C |
|---|---|
| Density | 1.3168 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6370 (estimate) |
| Flash point | 116 °C |
| storage temp. | room temp |
| solubility | H2O: 1 M at 20 °C, clear |
| form | Powder/Solid |
| color | White |
| PH Range | 6.5 - 7.9 |
| Odor | Odorless |
| PH | 2.5-4.0 (25℃, 1M in H2O) |
| pka | 7.2(at 25℃) |
| Water Solubility | 1000 g/L (20 ºC) |
| λmax |
λ: 260 nm Amax: 0.020 λ: 280 nm Amax: 0.015 |
| Merck | 14,6265 |
| BRN | 1106776 |
| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. |
| InChIKey | DVLFYONBTKHTER-UHFFFAOYSA-N |
| LogP | -2.94 at 20℃ |
| CAS DataBase Reference | 1132-61-2(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Morpholinepropanesulfonic acid (1132-61-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P280a-P304+P340-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | QE9104530 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
MOPS price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | RDD003 | MOPS anhydrous, free-flowing, Redi-Dri?, ≥99.5% | 1132-61-2 | 1KG | ₹54666.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | RDD003 | MOPS anhydrous, free-flowing, Redi-Dri?, ≥99.5% | 1132-61-2 | 2.5KG | ₹84326.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | M5162 | MOPS BioXtra, ≥99.5% (titration) | 1132-61-2 | 25G | ₹8443.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | M3183 | MOPS BioPerformance Certified, suitable for cell culture, ≥99.5% (titration) | 1132-61-2 | 25G | ₹5358.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | M3183 | MOPS BioPerformance Certified, suitable for cell culture, ≥99.5% (titration) | 1132-61-2 | 100G | ₹12091.53 | 2022-06-14 | Buy |
MOPS Chemical Properties,Uses,Production
Chemical Properties
White/clear crystalline powder
Uses
Due to its inert nature, 3-morpholinopropanesulfonic acid (MOPS) is widely used as a buffer in many biochemical studies. MOPS has been used as a cell culture additive component in lentiviral particle production, a buffering agent in microbial growth medium and nuclei extraction buffer, a component of Roswell Park Memorial Institute (RPMI) medium for diluting fungal inoculum, and a buffer in capillary-zone electrophoresis to test performance. It is also used for the dilution of proteins from algal samples.
Definition
ChEBI: 3-(N-morpholino)propanesulfonic acid is a Good's buffer substance, pKa = 7.2 at 20 ℃. It is a member of morpholines, a MOPS and an organosulfonic acid. It is a conjugate acid of a 3-(N-morpholino)propanesulfonate. It is a tautomer of a 3-(N-morpholiniumyl)propanesulfonate.
General Description
3-(N-Morpholino)propane sulfonic acid (MOPS) is an N-substituted amino sulfonic acid with a morpholinic ring. MOPS is capable of buffering within a pH range of 6.5-7.9. MOPS is widely used in biological and biochemical studies due to its inert properties. It does not interact with any metal ions in solutions and has significant metal-buffer stability especially with copper (Cu), nickel (Ni), manganese (Mn), zinc (Zn), cobalt (Co) ions. MOPS buffer maintains the pH of the mammalian cell culture medium. MOPS functions to maintain pH in denaturing gel electrophoresis of RNA. MOPS can modify lipid interactions and influence the thickness and barrier properties of membranes. MOPS interacts with bovine serum albumin and stabilizes the protein. Hydrogen peroxide oxidizes MOPS slowly to N-oxide form.
Synthesis
Morpholine and 1,3-Propanesultone are added to absolute ethanol for reaction. The crude product synthesized is purified to obtain 3-Morpholinopropanesulfonic acid.
MOPS Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| KKyemistry (India) Pvt. Ltd. | +91 (40) 2351-0950 | New Delhi, India | 197 | 50 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| KKyemistry (India) Pvt. Ltd. | 50 |
| Scientific OEM | 38 |
| ALPHA CHEMIKA | 43 |
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Central Drug House(P) Ltd. | 58 |
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