UCSF

ZINC12341762

Substance Information

In ZINC since Heavy atoms Benign functionality
May 1st, 2008 8 No

Other Names:

(+/-)-threo-1,4-Dimercapto-2,3-butanediol

(2R*,3S*)-1,4-dimercapto-2,3-butanediol; (2R,3S)-1,4-dimercaptobutane-2,3-diol; 1,4-dithioerythritol; dithioerythritol

(R*,R*)-(+-)-1,4-Dimercapto-2,3-butanediol; (R*,R*)-(1)-1,4-Dimercaptobutane-2,3-diol; (R*,R*)-1,4-Dimercaptobutane-2,3-diol; 1,4-Dithiothreitol; 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-; 2,3-Butanediol, 1,4-dimercapto-, (R*,R*)- (+-)-; 2,3-Butanedio

(R*,R*)-1,4-dimercapto-2,3-butanediol; 1,4-dithiothreitol; Cleland's reagent; DL-threo-1,4-Dimercapto-2,3-butanediol; DTL; DTT; Dithiotreitol; rac-Dithiothreitol

(R*,S*)-1,4-Dimercapto-2,3-butanediol; (R*,S*)-1,4-Dimercaptobutane-2,3-diol; 1,4-Dithioerythritol; 2,3-Butanediol, 1,4-dimercapto-, (2R,3S)-rel-; 2,3-Butanediol, 1,4-dimercapto-, (R*,S*)-; 2,3-Butanediol, 1,4-dimercapto-, (theta,S)-; BRN 1719756; DTE; Di

(R-(R*,R*))-1,4-Dimercaptobutane-2,3-diol; 2,3-Butanediol, 1,4-dimercapto-, (R-(R*,R*))-; 2,3-Butanediol, 1,4-dimercapto-, L-threo-; BRN 2036371; EINECS 240-263-0; L-1,4-Dithiothreitol; L-Dithiothreitol; L-Dtt; L-threo-1,4-Dimercapto-2,3-butanediol; LS-45

1,4-dimercapto-2,3-butanediol; 1,4-dimercaptobutane-2,3-diol

1,4-dimercaptobutane-2,3-diol

1,4-Dithio-DL-threitol

1,4-Dithio-DL-threitol, 99%

1,4-Dithioerythritol

1,4-Dithioerythritol, 99%

1,4-Dithiothreitol

6892-68-8; C00950; DTE; Dithioerythritol; erythro-1,4-Dimercapto-2,3-butanediol

6892-68-8; DTE; dithioerythritol; erythro-1, 4-dimercapto-2,3-butanediol

CHEBI:23854; CHEBI:4664; CHEBI:11174

CHEBI:42239; CHEBI:4662; CHEBI:14184; CHEBI:23851

Cleland's Reagent DTE

Cleland's Reagent DTE "erythro-1,4-Dimercapto-2,3-butanediol" UN3335 12352113 Warning H315-H319-H335 P261-P280-P305+P351+P338-P304+P340-P405-P501a

Cleland's Reagent DTT racemic

Cleland's Reagent DTT racemic "(+/-)-threo-1,4-Dimercapto-2,3-butanediol" "14,3376" 12352113 Warning H302-H315-H319-H335 P261-P280-P305+P351+P338-P304+P340-P405-P501a

Cleland's Reagent DTT racemic "(±)-threo-1,4-Dimercapto-2,3-butanediol" "14,3376" 12352113 Warning H302-H315-H319-H335 P261-P280-P305+P351+P338-P304+P340-P405-P501a

Cleland's Reagent DTT racemic "(±)-threo-1,4-Dimercapto-2,3-butanediol" "143,376" 12352113 Warning H302-H315-H319-H335 P261-P280-P305+P351+P338-P304+P340-P405-P501a

DITHIOERYTHREITOL molecular biology grade; [6892-68-8]

Dithioerythreitol [6892-68-8]; (DTE)

Dithioerythritol, 99+%

Dithiothreitol

DL-Dithiothreitol

DL-Dithiothreitol [for Electrophoresis]

DL-Dithiothreitol-d10

DL-threo-1,4-Dimercapto-2,3-butanediol

DL-threo-2,3-Dihydroxy-1,4-dithiobutane

DTE

DTE, Cleland's reagent

DTT, Cleland's reagent

erythro-1,4-Dimercapto-2,3-butanediol

erythro-2,3-Dihydroxy-1,4-dithiolbutane

L-1,4-Dithiothreitol

l-dithiothreitol

Magic Bullet [mixture of Dithiothreitol and Dithioerythritol (3:1)] [Matrix for FABMS and liquid SIMS]

MFCD00004877

MFCD00063750

MFCD00147515

rac-ClelandÕs Reagent

SS-7567

Store at 0-5°C

trans-1,4-Dimercaptobutane-2,3-diol

Download: MOL2 SDF SMILES Flexibase

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) -0.33 -2.14 -6.43 2 2 0 40 154.256 3
Hi High (pH 8-9.5) -0.33 -1.28 -96.44 2 2 -2 40 152.24 3
Hi High (pH 8-9.5) -0.33 -1.66 -37.68 2 2 -1 40 153.248 3

Vendor Notes

Note Type Comments Provided By
Boiling_Point 125-130?/12mm Alfa-Aesar
Boiling_Point 125-130°/12mm Alfa-Aesar
BP 130 / 2 TCI
UniProt Database Links 3XYN2_VIBSX; 3XYN_ALCSP; ACCA_PEA; ACCD_PEA; ADPRH_MOUSE; ADPRH_RAT; AGLB_THENE; AGTA_DICDI; ALDO1_ARATH; ALDO2_ARATH; ALLB_ECOLI; APQ13_YEAST; APR1_ARATH; APR2_ARATH; APR3_ARATH; CATLL_FASHE; CBAD1_ARTSP; CBAD2_ARTSP; CHAC1_HUMAN; CUL1_HUMAN; CUL1_MOUSE ChEBI
Melting_Point 40-43? Alfa-Aesar
Melting_Point 40-43° Alfa-Aesar
mp 42 - 44 MolMall (formerly Molecular Diversity Preservation International)
MP 43 TCI
Mp [°C] 82 - 86 Acros Organics
M.P 82-84 °C Indofine
Melting_Point 82-84? Alfa-Aesar
Melting_Point 82-84° Alfa-Aesar
MP 84 TCI
MP > 81 °C Fluorochem
Purity >99% Fluorochem
Patent Database Links EP1531160; EP1547610; EP1710304; US2006035295; US2007190069; US2007212417; US2007269488; US2008220536; WO2007103528; WO2007128983; WO2007130373 ChEBI
Patent Database Links EP1749533; EP1872792; US2004038934; US2004176570; US2005027009; US2006035295; US2006040943; US2006135759; US2007190069; US2008220536; WO2005110955; WO2007128983; WO2008151324 ChEBI
SOLUBILITY H2O: 10 mg/mL, clear, colorless Indofine
H phrase H302: Harmful if swallowed Acros Organics
H phrase H302: Harmful if swallowed; H319: Causes serious eye irritation; H335: May cause respiratory irritation; H315: Causes skin irritation Acros Organics
UniProt Database Links MCR_SULTO; NSMF_HUMAN; NSMF_RAT; UBGAT_SCUBA ChEBI
P phrase P261: Avoid breathing dust/fume/gas/mist/vapors/spray Acros Organics
P phrase P261: Avoid breathing dust/fume/gas/mist/vapors/spray; P301+ P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell; P302+ P352: IF ON SKIN: Wash with plenty of soap and water; P280: Wear protective gloves/protective clothing/eye Acros Organics
R phrase R22: Harmful if swallowed. Acros Organics
R phrase R22: Harmful if swallowed.; R36/37/38: Irritating to eyes, respiratory system and skin. Acros Organics
Notes Reagent for maintaining -SH groups in reduced state Apollo Scientific Bioactives
S phrase S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Acros Organics
S phrase S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39: Wear suitable gloves and eye/face protection. Acros Organics
Patent Database Links WO2007135242 ChEBI
Hazard XN: Harmful Acros Organics

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Analogs ( Draw Identity 99% 90% 80% 70% )

No pre-computed analogs available. Try a structural similarity search.