NDSB-256
Synonym(s):3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate;Dimethylbenzylammonium Propane Sulfonate;NDSB 256;NDSB-256 - CAS 81239-45-4 - Calbiochem;PDA
- CAS NO.：81239-45-4
- Empirical Formula: C12H19NO3S
- Molecular Weight: 257.35
- MDL number: MFCD00225018
- EINECS: 999-999-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is NDSB-256?
Chemical properties
White Crystalline Solid
The Uses of NDSB-256
A non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for chicken egg white lysozyme and E. coli ?-galactosidase. At 1M, NDSB256 will restore 30% of the enzymatic activity of denatured egg white lysozyme; at 800mM it will restore 16% of the enzymatic activity of denatured ?-galactosidase. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range.
The Uses of NDSB-256
A nondetergent sulfobetaines class member.
What are the applications of Application
NDSB-256 is a nondetergent sulfobetaines class member
Properties of NDSB-256
| 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 for NDSB-256
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
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. |
Computed Descriptors for NDSB-256
New Products
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