missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ 1,4-Dithio-DL-threitol, 98%

$51.61 - $552.00

Chemical Identifiers

CAS 3483-12-3
Molecular Formula C4H10O2S2
Formula Weight 154.25
MDL Number MFCD00004877
Beilstein 1719757
Merck Index 14,3376
Synonym Cleland's Reagent DTT racemic; (+/-)-threo-1,4-Dimercapto-2,3-butanediol
Chemical Name or Material 1,4-Dithio-DL-threitol
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1579714 SDS Alfa Aesar™
A1579714
25g Each for $552.00
AAA1579703 SDS Alfa Aesar™
A1579703
1g Each for $51.61
AAA1579706 SDS Alfa Aesar™
A1579706
5g Each for $140.31
Specifications

Description

Applications
Useful for stabilizing sulfhydryl-containing enzymes1,4-Dithio-DL-threitol is used as a protective agent in preventing oxidation of thiol groups and reagent for the reduction of disulfide groups in proteins. It is employed to investigate a-ketoglutarate dehydrogenase function, flavin cofactors in proteins and protein moieties involved in peroxide reduction. It is also useful for stabilizing sulfhydryl-containing enzymes.

Solubility
Soluble in water, ethanol, chloroform, diethyl ether, acetone, ether and ethyl acetate.

Notes
Air sensitive and hygroscopic. Store in a cool place. Incompatible with strong oxidizing agents, reducing agents and alkalies.
Description & Specifications

Chemical Identifiers

3483-12-3
154.25
1719757
Cleland's Reagent DTT racemic; (+/-)-threo-1,4-Dimercapto-2,3-butanediol
C4H10O2S2
MFCD00004877
14,3376
1,4-Dithio-DL-threitol

Specifications

>110°C (230°F)
125° to 130°C (12mmHg)
25g
C4H10O2S2
MFCD00004877
14,3376
1,4-Dithio-DL-threitol
Unpleasant
40° to 43°C
3483-12-3
154.25
1719757
Cleland's Reagent DTT racemic; (+/-)-threo-1,4-Dimercapto-2,3-butanediol
98%

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : EK1610000

TSCA : TSCA

Recommended Storage : 2° to 8°C