1,4-Dithiothreitol

Modify Date: 2024-01-02 15:09:30

1,4-Dithiothreitol Structure
1,4-Dithiothreitol structure
Common Name 1,4-Dithiothreitol
CAS Number 16096-97-2 Molecular Weight 154.251
Density 1.3±0.1 g/cm3 Boiling Point 364.5±42.0 °C at 760 mmHg
Molecular Formula C4H10O2S2 Melting Point 42-44ºC
MSDS Chinese USA Flash Point 174.2±27.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 1,4-Dithiothreitol


L-Dithiothreitol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name L-1,4-dithiothreitol
Synonym More Synonyms

 1,4-Dithiothreitol Biological Activity

Description L-Dithiothreitol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 364.5±42.0 °C at 760 mmHg
Melting Point 42-44ºC
Molecular Formula C4H10O2S2
Molecular Weight 154.251
Flash Point 174.2±27.9 °C
Exact Mass 154.012222
PSA 118.06000
LogP 0.07
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.579
Storage condition −20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK1612000
CHEMICAL NAME :
2,3-Butanediol, 1,4-dimercapto-, L-threo-
CAS REGISTRY NUMBER :
16096-97-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H10-O2-S2
MOLECULAR WEIGHT :
154.26
WISWESSER LINE NOTATION :
SH1YQYQ1SH -L,THREO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
179 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,600,1972

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R21/22
Safety Phrases 26-36/37
RIDADR UN 3335
WGK Germany 3
RTECS EK1612000
Hazard Class 9.0
HS Code 2930909090

 Synthetic Route

~82%

1,4-Dithiothreitol Structure

1,4-Dithiothreitol

CAS#:16096-97-2

Literature: Lee, Sang Hyup; Kohn, Harold Heterocycles, 2003 , vol. 60, # 1 p. 47 - 56

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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 Synonyms

Cleland reagent chiral
2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-
(2R,3R)-1,4-Disulfanyl-2,3-butanediol
1,4-Dithiothreitol
L-(−)-Dithiothreitol
1,4-Bissulfanylbutane-2,3-diol
DL-1,4-Dimercapto-2,3-dihydroxybutane
(2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol
1,4-Disulfanyl-2,3-butanediol
(R*,R*)-1,4-DIMERCAPTO-2,3-BUTANEDIOL
(2R,3R)-1,4-Disulfanylbutane-2,3-diol
2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-
L-Dithiothreitol
EINECS 240-263-0
(2R*,3S*)-1,4-dimercaptobutane-2,3-diol
dithiothreitol
threo-2,3-Dihydroxy-1,4-butanedithiol
(−)-Cleland's Reagent
(2R*,3S*)-1,4-dimercapto-2,3-butanediol
(2R,3R)-(-)-1,4-Dimercapto-2,3-butanediol
(2R,3R)-1,4-Dimercapto-2,3-butanediol
UNII:T8ID5YZU6Y
L-Cleland's
1,4-Disulfanylbutane-2,3-diol
2,3-Butanediol, 1,4-dimercapto-
(±)-1,4-Dimercapto-2,3-butanediol
(2R,3R)-1,4-dimercaptobutane-2,3-diol
MFCD00064305
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