CAS 31098-21-2: 3-Sulfopropyl methacrylate potassium salt
Formula:C7H12O5S·K
InChI:InChI=1S/C7H12O5S.K/c1-6(2)7(8)12-4-3-5-13(9,10)11;/h1,3-5H2,2H3,(H,9,10,11);
InChI key:InChIKey=WQQULELGMPVNIF-UHFFFAOYSA-N
SMILES:[K].O=C(OCCCS(=O)(=O)O)C(=C)C
- Synonyms:
- 1-Propanesulfonic acid, 3-hydroxy-, methacrylate, potassium salt
- 2-Methyl-propenoic acid, 3-sulfopropylester, potassium salt
- 2-Propenoic Acid, 2-Methyl-, 3-Sulfopropyl Ester, Potassium Salt
- 2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (1:1)
- 3-Sulfopropyl methacrylate potassium salt
- Methacrylic acid, ester with 3-hydroxy-1-propanesulfonic acid potassium salt
- Potassium 3-(methacryloyloxy)-1-propanesulfonate
- Potassium 3-(methacryloyloxy)propanesulfonate
- Potassium 3-[(2-Methylacryloyl)Oxy]Propane-1-Sulfonate
- Potassium 3-sulfopropyl methacrylate
- See more synonyms
- Potassium sulfopropylmethacrylate
- SPM
- SPM (salt)
- Sulfopropyl methacrylate potassium salt

3-Sulfopropyl Methacrylate Potassium Salt
CAS:31098-21-2
Formula:
C7H11KO5S
Purity:
>97.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
246.32
Ref: 3B-M1158
25g | 51.00 € | ||
100g | 167.00 € | ||
500g | 561.00 € |
Estimated delivery in United States, on Tuesday 18 Mar 2025

3-Sulfopropyl methacrylate potassium salt
CAS:31098-21-2
Formula:
C7H12KO5S
Purity:
97%
Color and Shape:
Solid
Molecular weight:
247.3305
Ref: IN-DA00323Q
5g | 25.00 € | ||
10g | 42.00 € | ||
25g | 55.00 € | ||
100g | 119.00 € | ||
500g | 302.00 € |
Estimated delivery in United States, on Tuesday 25 Mar 2025

Potassium 3-(methacryloyloxy)propane-1-sulfonate
CAS:31098-21-2
Purity:
96%
Molecular weight:
246.33g/mol
Ref: 54-OR74679
100g | 135.00 € | ||
500g | 483.00 € |
Estimated delivery in United States, on Wednesday 26 Mar 2025

3-Sulfopropyl Methacrylate Potassium Salt
CAS:31098-21-2
Purity:
97.0%
Molecular weight:
246.32000732421875
Ref: 10-F544587
10g | To inquire | ||
100g | 97.00 € |
Estimated delivery in United States, on Friday 4 Apr 2025

3-Sulfopropyl methacrylate potassium
CAS:31098-21-2
Please enquire for more information about 3-Sulfopropyl methacrylate potassium including the price, delivery time and …
Formula:
C7H11O5S•K
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
246.32 g/mol
Ref: 3D-FS64830
10g | 155.00 € | ||
25g | 262.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

3-Sulfopropyl methacrylate potassium
CAS:31098-21-2
Formula:
C7H11O5S·K
Color and Shape:
Off White Crystalline Powder
Molecular weight:
246.32
Ref: 04-C17000085
100mg | Discontinued | Request information |