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D9760 Sigma-Aldrich

L-(−)-Dithiothreitol

≥95%

Synonym: (−)-Cleland’s Reagent, (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland reagent chiral

  • CAS Number 16096-97-2

  • Empirical Formula (Hill Notation) C4H10O2S2

  • Molecular Weight 154.25

  •  Beilstein/REAXYS Number 2036371

  •  EC Number 240-263-0

  •  MDL number MFCD00064305

  •  PubChem Substance ID 24894326

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Properties

Related Categories Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates D-F, Monosaccharide More...
InChI Key   VHJLVAABSRFDPM-IMJSIDKUSA-N
assay   ≥95%
solubility   H2O: 50 mg/mL, clear to hazy, colorless
storage temp.   −20°C

Description

Application

L-DTT [(2R,3R)-1,4-dimercapto-2,3-butanediol; L-dithiothreitol], a chiral bidentate dithiol with two stereogenic centers, may be used in chiroptical response research. L-DDT is proposed as a stereoselective reducing agent for disulfide bridges in complex molecules.

Packaging

1 g in glass bottle

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3335
WGK Germany 
3
RTECS 
EK1612000
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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