Description

14-Dithioerythritol ≥99.0% 5 Gram

Synonym:erythro-1,4-Dimercapto-2,3-butanediol, erythro-2,3-Dihydroxy-1,4-butanedithiol, Cleland’s reagent, DTE

  • CAS Number 6892-68-8
  • Linear Formula HSCH2CH(OH)CH(OH)CH2SH
  • Molecular Weight 154.25
  • Beilstein/REAXYS Number 1719756
  • EC Number 229-998-8
  • MDL number MFCD00063750
  • PubChem Substance ID 24894199
  • NACRES NA.21
Quality Level 300
assay ≥99.0%
mp 82-84 °C (lit.)
storage temp. 2-8°C
SMILES string O[C@@H](CS)[C@H](O)CS
InChI 1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
InChI key VHJLVAABSRFDPM-ZXZARUISSA-N

Application

Reagent for maintaining −SH groups in the reduced state; quantitatively reduces disulfides.

GHS07

Signal word Warning Hazard statements H302-H412 Precautionary statements P264-P270-P273-P301 + P312 + P330-P501 Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves RIDADR UN 3335 WGK Germany 3 RTECS KF2410000

Documents 

Safety Data Sheet