Certificate of Analysis


Catalog Number: M9093
Product Name: DTT
CAS Number: 3483-12-3

Physical and Chemical Properties
Formula: C4H10O2S2
Molecular Weight: 154.25
Solubility: DMSO: ≥ 75 mg/mL, Water: ≥ 90 mg/mL
Storage: 2-8°C, dry, sealed
Chemical Structure: DTT Structure
Analytical Data
HPLC: Shows Min 99.76% purity
H-NMR: Consistent with structure
Product Information
Description: Dithiothreitol (DTT) is the common name for a small-molecule redox reagent known as Cleland's reagent; as a reducing or "deprotecting" agent for thiolated DNA.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.