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

More

Less

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

More

Less

Safety

HS Code: 2930.90.9250

More

Less

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.

More

Less

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

More

Less

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

More

Less

DITHIO-BIS-MALEIMIDOETHANE Suppliers

Americas 1 Canada 1 China 32 Europe 1 India 1 Japan 1 United Kingdom 1 United States 3 Global 41

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

Zhengzhou Huiju Chemical Co., Ltd.

Tel: 0371-55900031 18137872243
Fax: QQ：2853979815
Email: 2853979815@qq.com
Country: China
ProdList: 10001
Advantage: 55

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-638-7771 18920564737
Email: sales@heowns.com
Country: China
ProdList: 22872
Advantage: 60

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

Fan De(Beijing) Biotechnology Co., Ltd.

Tel: 15911056312
Email: liming@bio-fount.com
Country: China
ProdList: 9729
Advantage: 58

Shanghai Thunder Biological Technology Co., Ltd.

Tel: 18621609968
Email: 1162686636@qq.com
Country: China
ProdList: 668
Advantage: 58

TCI Chemicals

Tel: 021-67121386, 800-988-0390
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 5391
Advantage: 58

Jiangsu aikang biomedical research and development co., LTD

Tel: 025-66110311 13155353615
Email: qzhang@aikonchem.com
Country: China
ProdList: 15527
Advantage: 58

Hubei Ipure Biology Co., Ltd

Tel: +8613367258412
Fax: 18062427325
Email: ada@ipurechemical.com
Country: China
ProdList: 10319
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30239
Advantage: 58

Wuhan Borenpharm Co., Ltd

Tel: 027-65563561 18717150066
Fax: 027-59218822
Email: 3207347307@qq.com
Country: CHINA
ProdList: 1238
Advantage: 58

Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

Tel: 029-86217788 13892832556
Email: 2440688701@qq.com
Country: China
ProdList: 1992
Advantage: 58

Shanghai Jiange Chemical Co., Ltd.

Tel: 15921040873
Email: 1434142450@qq.com
Country: CHINA
ProdList: 7649
Advantage: 58

Changzhou Yinghao Technology Development Co., Ltd

Tel: 15151934985
Email: sales@yingsapharm.com
Country: China
ProdList: 4399
Advantage: 58

CHG Opto-Electronic Corporation Limited

Tel: 2537653158 16621191650
Fax: QQ 2537653158
Email: 2537653158@qq.com
Country: China
ProdList: 6849
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-027-59223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9924
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9975
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 62075
Advantage: 58

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 5061
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29902
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 39988
Advantage: 58

Shanghai Fengji Pharmaceutical Technology Co., Ltd

Tel: 15555063509
Email: 153666767@qq.com
Country: China
ProdList: 2751
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: +86-18521732826
Email: market@aladdin-e.com
Country: China
ProdList: 48461
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: 18143011203
Email: ET-market@chemextension.com
Country: China
ProdList: 25881
Advantage: 58

Shaanxi Xihua Chemical Industry Co., Ltd

Tel: 17691182729 13992773979
Email: 1049@dideu.com
Country: China
ProdList: 8012
Advantage: 58

Compound Net Biotechnology Inc.

Tel: +8615303909093
Email: sales@compound-net.com
Country: China
ProdList: 2914
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: +undefined18143011203
Email: info@chemextension.com
Country: China
ProdList: 42056
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

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