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ChemicalBook >> CAS DataBase List >> NDSB-256

NDSB-256

NDSB-256 price.
  • $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
33 prices
Selected condition:
Brand
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Soltec Ventures
  • SynQuest Laboratories
  • TRC
Package
  • 1g
  • 5gm
  • 2g
  • 480010-25GM
  • 5g
  • 10g
  • 10gm
  • 25gm
  • 25g
  • 50G
  • 100g
  • 480010-5GM
  • ManufacturerAlichem
  • Product number81239454
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate
  • Packaging25g
  • Price$181.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number81239454
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate
  • Packaging100g
  • Price$544.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA509767
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate 98+%
  • Packaging1g
  • Price$13
  • 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+%
  • Packaging25g
  • Price$159
  • 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
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging1g
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging2g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging5G
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging50g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging10g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22362
  • Product descriptionDimethylbenzyl-(3-sulfopropyl)ammonium, inner salt
  • Packaging25g
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12029119
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate 95+%
  • Packaging5g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12029119
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate 95+%
  • Packaging10g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12029119
  • Product description3-(Benzyldimethylammonio)propane-1-sulfonate 95+%
  • Packaging25g
  • Price$180
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 81239454 3-(Benzyldimethylammonio)propane-1-sulfonate 25g $181.8 2021-12-16 Buy
Alichem 81239454 3-(Benzyldimethylammonio)propane-1-sulfonate 100g $544.5 2021-12-16 Buy
Ambeed A509767 3-(Benzyldimethylammonio)propane-1-sulfonate 98+% 1g $13 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+% 25g $159 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
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 1g $105 2021-12-16 Buy
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 2g $160 2021-12-16 Buy
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 5G $300 2021-12-16 Buy
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 50g $340 2021-12-16 Buy
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 10g $450 2021-12-16 Buy
Biosynth Carbosynth FD22362 Dimethylbenzyl-(3-sulfopropyl)ammonium, inner salt 25g $850 2021-12-16 Buy
Crysdot CD12029119 3-(Benzyldimethylammonio)propane-1-sulfonate 95+% 5g $50 2021-12-16 Buy
Crysdot CD12029119 3-(Benzyldimethylammonio)propane-1-sulfonate 95+% 10g $90 2021-12-16 Buy
Crysdot CD12029119 3-(Benzyldimethylammonio)propane-1-sulfonate 95+% 25g $180 2021-12-16 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
BRN :9194882
Stability :Hygroscopic
CAS DataBase Reference :81239-45-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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