NDSB-256
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- $13 - $3326.4
- Product name: NDSB-256
- CAS: 81239-45-4
- MF: C12H19NO3S
- MW: 257.35
- EINECS:999-999-2
- MDL Number:MFCD00225018
- Synonyms:DIMETHYLBENZYL-(3-SULFOPROPYL)AMMONIUM, INNER SALT;DIMETHYLBENZYLAMMONIUM PROPANE SULFONATE;NDSB-256;3-(BENZYLDIMETHYLAMMONIO)PROPANESULFO-;3-(n-phenylmethyl-n,n-dimethylammonio)propanesulfonate;3-(BENZYLDIMETHYLAMMONIUM)PROPANESULFONATE;3-[BENZYL(DIMETHYL)AMMONIO]PROPANE-1-SULFONATE;3-[BENZYL(DIMETHYL)AMMONIO]PROPANE-1-SULPHONATE
58 prices
Selected condition：
Brand
- aablocks
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Soltec Ventures
- SynQuest Laboratories
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1.00g
- 480010-5GM
- 480010-25GM
- 1g
- 2g
- 5.00g
- 5gm
- 5g
- 10g
- 10gm
- 25g
- 25gm
- 50G
- 100g
- 5 g
- 25 g
- Manufactureraablocks
- Product numberAA003IP8
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate 95%
- Packaging1g
- Price$52
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IP8
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate ≥99%
- Packaging5g
- Price$62
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IP8
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate 98%
- Packaging25g
- Price$145
- Updated2026-05-28
- Buy
- ManufacturerAlichem
- Product number81239454
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate
- Packaging100g
- Price$544.5
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number81239454
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate
- Packaging25g
- Price$181.8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA509767
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate 98+%
- Packaging25g
- Price$159
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA509767
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate 98+%
- Packaging5g
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA509767
- Product description3-(Benzyldimethylammonio)propane-1-sulfonate 98+%
- Packaging1g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0023006
- Product descriptionNDSB-256 95.00%
- Packaging5G
- Price$877.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0023006
- Product descriptionNDSB-256 95.00%
- Packaging50G
- Price$3326.4
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR1004
- Product description3-[Benzyl(dimethyl)ammonio]propane-1-sulphonate 95%
- Packaging1g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD22362
- Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
- Packaging2g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD22362
- Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
- Packaging5G
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD22362
- Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
- Packaging50g
- Price$340
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD22362
- Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
- Packaging1g
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD22362
- Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
- Packaging50g
- Price$1622.5
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003IP8 | 3-(Benzyldimethylammonio)propane-1-sulfonate 95% | 1g | $52 | 2026-05-28 | Buy |
| aablocks | AA003IP8 | 3-(Benzyldimethylammonio)propane-1-sulfonate ≥99% | 5g | $62 | 2026-05-28 | Buy |
| aablocks | AA003IP8 | 3-(Benzyldimethylammonio)propane-1-sulfonate 98% | 25g | $145 | 2026-05-28 | Buy |
| Alichem | 81239454 | 3-(Benzyldimethylammonio)propane-1-sulfonate | 100g | $544.5 | 2021-12-16 | Buy |
| Alichem | 81239454 | 3-(Benzyldimethylammonio)propane-1-sulfonate | 25g | $181.8 | 2021-12-16 | Buy |
| Ambeed | A509767 | 3-(Benzyldimethylammonio)propane-1-sulfonate 98+% | 25g | $159 | 2021-12-16 | Buy |
| Ambeed | A509767 | 3-(Benzyldimethylammonio)propane-1-sulfonate 98+% | 5g | $44 | 2021-12-16 | Buy |
| Ambeed | A509767 | 3-(Benzyldimethylammonio)propane-1-sulfonate 98+% | 1g | $13 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0023006 | NDSB-256 95.00% | 5G | $877.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0023006 | NDSB-256 95.00% | 50G | $3326.4 | 2021-12-16 | Buy |
| Apolloscientific | OR1004 | 3-[Benzyl(dimethyl)ammonio]propane-1-sulphonate 95% | 1g | $22 | 2026-06-04 | Buy |
| Biosynth | FD22362 | Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt | 2g | $160 | 2021-12-16 | Buy |
| Biosynth | FD22362 | Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt | 5G | $300 | 2021-12-16 | Buy |
| Biosynth | FD22362 | Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt | 50g | $340 | 2021-12-16 | Buy |
| Biosynth | FD22362 | Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt | 1g | $105 | 2021-12-16 | Buy |
| Biosynth | FD22362 | Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt | 50g | $1622.5 | 2026-06-04 | Buy |
Properties
Melting point :245-248
storage temp. :-20°C Freezer
solubility :H2O: 10 mg/mL, clear, colorless
form :White solid
color :White to Off-White
Water Solubility :water: 200mg/mL
BRN :9194882
Stability :Hygroscopic
InChI :1S/C12H19NO3S/c1-13(2,9-6-10-17(14,15)16)11-12-7-4-3-5-8-12/h3-5,7-8H,6,9-11H2,1-2H3
InChIKey :MEJASPJNLSQOAG-UHFFFAOYSA-N
SMILES :[S](=O)(=O)([O-])CCC[N+](Cc1ccccc1)(C)C
CAS DataBase Reference :81239-45-4(CAS DataBase Reference)
storage temp. :-20°C Freezer
solubility :H2O: 10 mg/mL, clear, colorless
form :White solid
color :White to Off-White
Water Solubility :water: 200mg/mL
BRN :9194882
Stability :Hygroscopic
InChI :1S/C12H19NO3S/c1-13(2,9-6-10-17(14,15)16)11-12-7-4-3-5-8-12/h3-5,7-8H,6,9-11H2,1-2H3
InChIKey :MEJASPJNLSQOAG-UHFFFAOYSA-N
SMILES :[S](=O)(=O)([O-])CCC[N+](Cc1ccccc1)(C)C
CAS DataBase Reference :81239-45-4(CAS DataBase Reference)
Safety Information
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Description
NDSB-256 is a nondetergent sulfobetaines class member. Unlike CHAPS and other zwittergents, NDSBs are nondenaturing even at 1 M concentrations. NDSBs have been used to improve the efficiency of solubilization of membrane proteins, to isolate nuclear proteins, to chromatographically purify halophilic proteins in low ionic strength buffers, and to crystallize proteins. They are zwitterionic over a wide pH range and do not absorb near UV range significantly. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins. NDSBs can be easily removed by dialysis. At 1 M, NDSB-256 will restore 30% of the enzymatic activity of denatured egg white lysozyme; at 800 mM it will restore 16% of the enzymatic activity of denatured β-galactosidase.Related product price
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NDSB-256
$13-3326.4 -
Benzyltrimethylammonium hydroxide
$9-2420.88 -
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$34.2-3326.4
