Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Hydrocarbon derivatives
  6. Dithiothreitol (White Crystals or Powder/Electrophoresis), Fisher BioReagents™ 

Dithiothreitol (White Crystals or Powder/Electrophoresis), Fisher BioReagents™
GSA_VA

Catalog No. p-25612
Click to view available options
Quantity:
5 g
25 g
Packaging:
Glass Bottle
This item is not returnable. View return policy
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit
This item is not returnable. View return policy
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit

Description

Dithiothreitol, >-99%, C4H10O2S2, CAS Number-3483-12-3, 1,4-dithio-dl-threitol, 1,4-dithiothreitol, 2s,3s-1,4-dimercaptobutane-2,3-diol, d-1,4-dithiothreitol, d-dtt, dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, dtt, threo-1,4-dimercapto-2,3-butanediol, 5g, 0.04 AU max., >-99 %

Dithiothreitol, >-99%, C4H10O2S2, CAS Number-3483-12-3, 1,4-dithio-dl-threitol, 1,4-dithiothreitol, 2s,3s-1,4-dimercaptobutane-2,3-diol, d-1,4-dithiothreitol, d-dtt, dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, dtt, threo-1,4-dimercapto-2,3-butanediol, 5g, 0.04 AU max., >-99 %

  • Commonly used as reducing agent to disrupt disulfide bonds in proteins in SDS-PAGE
  • Functionally tested for use in electrophoresis
  • Tested for absence of DNase, RNase, and protease
  • DTT is also used as an enzyme stabilizer during protein purification and enzymatic reactions

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Chemical Identifiers

CAS 3483-12-3
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
InChI Key VHJLVAABSRFDPM-IMJSIDKUSA-N
Synonym dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, 1,4-dithio-dl-threitol, d-1,4-dithiothreitol, d-dtt, 2s,3s-1,4-dimercaptobutane-2,3-diol, threo-1,4-dimercapto-2,3-butanediol, 1,4-dithiothreitol, dtt
PubChem CID 446094
ChEBI CHEBI:42170
IUPAC Name (2S,3S)-1,4-bis(sulfanyl)butane-2,3-diol
SMILES C(C(C(CS)O)O)S

Specifications

Absorbance 0.04 AU max.
Melting Point 38°C
Color White
pH 5.1
Boiling Point 125°C
Assay Percent Range ≥99 %
Packaging Glass Bottle
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Quantity 5 g
Merck Index 15, 3419
Formula Weight 154.24
Percent Purity ≥99%
Grade DNase-, RNase- and Protease-Free
Physical Form Powder or Solid
Chemical Name or Material Dithiothreitol
Show More Show Less

Safety and Handling

Recommended Storage -20°C
SDS
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.