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DITHIO-BIS-MALEIMIDOETHANE

Product Name
DITHIO-BIS-MALEIMIDOETHANE
CAS No.
71865-37-7
Chemical Name
DITHIO-BIS-MALEIMIDOETHANE
Synonyms
CAS_71865-37-7;Bis(2-maleimidoethyl) Disulfide;DTME (dithio-bis-maleimid&œ1,1'-(Dithiodi-2,1-ethanediyl)bis-1H-pyrrole-2,5-dione;1,1'-(Disulfanediylbis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione);1,1'-[Disulfanediylbis(ethane-2,1-diyl)]bis(1H-pyrrole-2,5-dione);1-[2-[2-(2,5-dioxopyrrol-1-yl)ethyldisulfanyl]ethyl]pyrrole-2,5-dione;1-[2-[[2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]dithio]ethyl]-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]dithio]ethyl]-
CBNumber
CB7506718
Molecular Formula
C12H12N2O4S2
Formula Weight
312.36
MOL File
71865-37-7.mol
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DITHIO-BIS-MALEIMIDOETHANE Property

Melting point:
124°C
Boiling point:
518.6±35.0 °C(Predicted)
Density 
1.511±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Chloroform (Slightly)
pka
-2.05±0.20(Predicted)
form 
powder to crystal
color 
White to Light yellow
Stability:
Temperature Sensitve, Moisture Sensitive
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Safety

HS Code 
2930.90.9250
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
803618
Product name
DTME (dithio-bis-maleimidoethane)
Packaging
50MG
Price
$482
Updated
2023/06/20
TCI Chemical
Product number
B5699
Product name
Bis(2-maleimidoethyl) Disulfide
Purity
>98.0%(HPLC)(N)
Packaging
25mg
Price
$203
Updated
2024/03/01
TCI Chemical
Product number
B5699
Product name
Bis(2-maleimidoethyl) Disulfide
Purity
>98.0%(HPLC)(N)
Packaging
100mg
Price
$609
Updated
2024/03/01
TRC
Product number
D494300
Product name
Dithio-bis-maleimidoethane
Packaging
10mg
Price
$175
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD22563
Product name
Dithio-bis-maleimidoethane
Packaging
10mg
Price
$199.9
Updated
2021/12/16
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DITHIO-BIS-MALEIMIDOETHANE Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

A sulfhydryl reactive homobifunctional crosslinking reagent. Spacer Arm: 13.3 Angstroms

Uses

A sulfhydryl reactive homobifunctional crosslinking reagent.Spacer Arm: 13.3 Angstroms

General Description

DTME is a homobifunctional, maleimide crosslinker for conjugation between sulfhydryl groups (-SH). Such bismaleimide crosslinkers are commonly used to explore and characterize protein structure (i.e., oligomerization) or protein interactions. DTME is similar in length to BMH but differs in containing a disulfide bond in its spacer arm, allowing crosslinks with DTME to be cleaved with reducing agent such as dithiothreitol (DTT).

DITHIO-BIS-MALEIMIDOETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

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DITHIO-BIS-MALEIMIDOETHANE Suppliers

Americas 1 Canada 1 China 32 Europe 1 India 1 Japan 1 United Kingdom 1 United States 3 Global 41
Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71

71865-37-7, DITHIO-BIS-MALEIMIDOETHANERelated Search:

N,N'-BIS(ACRYLOYL)CYSTAMINE DITHIO-BIS-MALEIMIDOETHANE

  • 1,1'-(Dithiodi-2,1-ethanediyl)bis-1H-pyrrole-2,5-dione
  • 1-[2-[[2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]dithio]ethyl]-1H-pyrrole-2,5-dione
  • Bis(2-maleimidoethyl) Disulfide
  • CAS_71865-37-7
  • 1H-Pyrrole-2,5-dione, 1-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]dithio]ethyl]-
  • 1-[2-[2-(2,5-dioxopyrrol-1-yl)ethyldisulfanyl]ethyl]pyrrole-2,5-dione
  • 1,1'-[Disulfanediylbis(ethane-2,1-diyl)]bis(1H-pyrrole-2,5-dione)
  • DTME (dithio-bis-maleimid&&oelig
  • 1,1'-(Disulfanediylbis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione)
  • 71865-37-7
  • Maleimide Derivatives
  • Cross Linking Reagents
  • MTS & Sulfhydryl Active Reagents