ChemicalBook > CAS DataBase List > NDSB-256

NDSB-256

Product Name
NDSB-256
CAS No.
81239-45-4
Chemical Name
NDSB-256
Synonyms
NDSB-256;NDSB 256(>98%,BR);3-(Benzyldimethylammonio);NDSB-256 - CAS 81239-45-4 - Calbiochem;3-(BENZYLDIMETHYLAMMONIO)PROPANESULFO-;DIMETHYLBENZYLAMMONIUM PROPANE SULFONATE;3-(BENZYLDIMETHYLAMMONIO)PROPANESULFONATE;3-(BENZYLDIMETHYLAMMONIUM)PROPANESULFONATE;3-(Benzyldimethylammonio)propanesulfonate,99%;3-[BENZYL(DIMETHYL)AMMONIO]PROPANE-1-SULFONATE
CBNumber
CB8117209
Molecular Formula
C12H19NO3S
Formula Weight
257.35
MOL File
81239-45-4.mol
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NDSB-256 Property

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)
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Safety

Hazard Codes 
Xi
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29239000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
480010-M
Product name
NDSB-256 - CAS 81239-45-4 - Calbiochem
Purity
A non-detergent sulfobetaine. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins.
Packaging
480010-5GM
Price
$177
Updated
2024/03/01
Sigma-Aldrich
Product number
480010-M
Product name
NDSB-256 - CAS 81239-45-4 - Calbiochem
Purity
A non-detergent sulfobetaine. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins.
Packaging
480010-25GM
Price
$582
Updated
2024/03/01
Sigma-Aldrich
Product number
17236
Product name
3-(Benzyldimethylammonio)propanesulfonate
Purity
zwitterionic
Packaging
5g
Price
$159
Updated
2024/03/01
Sigma-Aldrich
Product number
17236
Product name
3-(Benzyldimethylammonio)propanesulfonate
Purity
zwitterionic
Packaging
25g
Price
$544
Updated
2024/03/01
Sigma-Aldrich
Product number
480010-M
Product name
NDSB-256 - CAS 81239-45-4 - Calbiochem
Purity
A non-detergent sulfobetaine. Reported to prevent protein aggregation and facilitate the renaturation of chemically and thermally denatured proteins.
Packaging
5G
Price
$135
Updated
2022/05/15
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NDSB-256 Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Uses

A nondetergent sulfobetaines class member.

Uses

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.

NDSB-256 Preparation Products And Raw materials

Raw materials

Preparation Products

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NDSB-256 Suppliers

Canada 1 China 61 India 1 Japan 2 Switzerland 1 United Kingdom 9 United States 14 Global 89
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
HangZhou YuHao Chemical Technology Co., Ltd.
Tel
0571-82693216
Fax
0571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
2028
Advantage
58
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View Lastest Price from NDSB-256 manufacturers

Career Henan Chemical Co
Product
3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate, 81239-45-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-09-03

81239-45-4, NDSB-256Related Search:

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