2-(N-Morpholino)ethanesulfonic acid potassium salt
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- $10 - $1097
- Product name: 2-(N-Morpholino)ethanesulfonic acid potassium salt
- CAS: 39946-25-3
- MF: C6H12KNO4S
- MW: 233.33
- EINECS:
- MDL Number:MFCD00069752
- Synonyms:2-[N-MORPHOLINO]ETHANE SULFONIC ACID POTASSIUM SALT;MES-K;2-(N-Morpholino)ethanesulfonic acid potassium salt, 4-Morpholineethanesulfonic acid potassium salt;MES, potassium salt 2-(N-Morpholino)ethanesulfonic acid, potassium salt;MES POTASSIUM;MES POTASSIUM SALT CRYSTALLINE;4-Morpholineethanesulfonic acid Potassium salt;MES-K) MES Potassi
22 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- Usbiological
Package
- 5MG
- 1g
- 5g
- 25g
- 100g
- 250g
- 500g
- Manufactureraablocks
- Product numberAA00BXIP
- Product descriptionPotassium 2-morpholinoethanesulfonate ≥99%
- Packaging5g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BXIP
- Product descriptionPotassium 2-morpholinoethanesulfonate 98%
- Packaging25g
- Price$35
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BXIP
- Product descriptionPotassium 2-morpholinoethanesulfonate 98%
- Packaging100g
- Price$85
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00BXIP
- Product descriptionPotassium 2-morpholinoethanesulfonate 98%
- Packaging500g
- Price$318
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberF682
- Product description2-Morpholinoethanesulfonicacidpotassiumsalt
- Packaging5g
- Price$71
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number39946253
- Product descriptionPotassium2-morpholinoethanesulfonate
- Packaging500g
- Price$294
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBBF0000021
- Product descriptionMES POTASSIUM SALT 95.00%
- Packaging5MG
- Price$502.99
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM163130
- Product descriptionPotassium2-morpholinoethanesulfonate 97%
- Packaging500g
- Price$281
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01186
- Product description2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,≥99%(assay) ≥99%(assay)
- Packaging25G
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01186
- Product description2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,99%(assay) 99%(assay)
- Packaging5G
- Price$30
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01186
- Product description2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,99%(assay) 99%(assay)
- Packaging100G
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0202613
- Product descriptionMES potassium ≥98%
- Packaging100g
- Price$75
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0202613
- Product descriptionMES potassium ≥98%
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0202613
- Product descriptionMES potassium ≥98%
- Packaging1g
- Price$11
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0202613
- Product descriptionMES potassium ≥98%
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0202613
- Product descriptionMES potassium ≥98%
- Packaging500g
- Price$285
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00BXIP | Potassium 2-morpholinoethanesulfonate ≥99% | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA00BXIP | Potassium 2-morpholinoethanesulfonate 98% | 25g | $35 | 2026-05-28 | Buy |
| aablocks | AA00BXIP | Potassium 2-morpholinoethanesulfonate 98% | 100g | $85 | 2026-05-28 | Buy |
| aablocks | AA00BXIP | Potassium 2-morpholinoethanesulfonate 98% | 500g | $318 | 2026-05-28 | Buy |
| AK Scientific | F682 | 2-Morpholinoethanesulfonicacidpotassiumsalt | 5g | $71 | 2021-12-16 | Buy |
| Alichem | 39946253 | Potassium2-morpholinoethanesulfonate | 500g | $294 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | BBF0000021 | MES POTASSIUM SALT 95.00% | 5MG | $502.99 | 2021-12-16 | Buy |
| Chemenu | CM163130 | Potassium2-morpholinoethanesulfonate 97% | 500g | $281 | 2021-12-16 | Buy |
| Chem-Impex | 01186 | 2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,≥99%(assay) ≥99%(assay) | 25G | $75 | 2021-12-16 | Buy |
| Chem-Impex | 01186 | 2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,99%(assay) 99%(assay) | 5G | $30 | 2021-12-16 | Buy |
| Chem-Impex | 01186 | 2-(N-Morpholino)ethanesulfonicacidpotassiumsalt,99%(assay) 99%(assay) | 100G | $250 | 2021-12-16 | Buy |
| ChemScene | CS-0202613 | MES potassium ≥98% | 100g | $75 | 2026-06-04 | Buy |
| ChemScene | CS-0202613 | MES potassium ≥98% | 25g | $41 | 2026-06-04 | Buy |
| ChemScene | CS-0202613 | MES potassium ≥98% | 1g | $11 | 2026-06-04 | Buy |
| ChemScene | CS-0202613 | MES potassium ≥98% | 5g | $16 | 2026-06-04 | Buy |
| ChemScene | CS-0202613 | MES potassium ≥98% | 500g | $285 | 2026-06-04 | Buy |
Properties
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.35 g/mL, clear, colorless
pka :6.1
form :crystalline powder
color :White to off-white
PH Range :5.5 - 6.7
PH :5.5-6.7
Water Solubility :water: 0.33g/mL, clear, colorless
InChI :1S/C6H13NO4S.K/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1
InChIKey :IMFIKFZWLAWMQE-UHFFFAOYSA-M
SMILES :[K+].[O-]S(=O)(=O)CCN1CCOCC1
CAS DataBase Reference :39946-25-3(CAS DataBase Reference)
solubility :H2O: 0.35 g/mL, clear, colorless
pka :6.1
form :crystalline powder
color :White to off-white
PH Range :5.5 - 6.7
PH :5.5-6.7
Water Solubility :water: 0.33g/mL, clear, colorless
InChI :1S/C6H13NO4S.K/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1
InChIKey :IMFIKFZWLAWMQE-UHFFFAOYSA-M
SMILES :[K+].[O-]S(=O)(=O)CCN1CCOCC1
CAS DataBase Reference :39946-25-3(CAS DataBase Reference)
Safety Information
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Description
MES potassium salt is a reagent used in cytochrome c kinetics and reduction studies, and in the analysis of quinine content in different samples. Useful pH range: 5.5 - 6.7.Related product price
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Shandong Xiya Chemical Co., Ltd
Sichuan Kulinan Technology Co., Ltd
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Spectrum Chemical Manufacturing Corp.
Chengdu Ai Keda Chemical Technology Co., Ltd.
9ding chemical ( Shanghai) Limited
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Credit-Chem Co., Ltd.




