Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethylene-bis-maleimide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-2,5-dione,1,1'-(1,2-ethanediyl)bis-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5132-30-9

5132-30-9 structure

5132-30-9 structure

Name: Ethylenebismaleimide
Chemical Name: 1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione
CAS Number: 5132-30-9
Molecular Formula: C₁₀H₈N₂O₄
Molecular Weight: 220.182
Catalog: Research Areas Others
Create Date: 2018-06-07 14:17:32
Modify Date: 2025-08-25 16:40:59
1,2-Bis(maleimido)ethane (N,N'-Ethylenedimaleimide) is a protein cross-linking agent.

Name	1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione
Synonyms	1,1'-ethane-1,2-diylbis(1H-pyrrole-2,5-dione) T5VNVJ B2- BT5VNVJ N,N'-Ethylenedimaleimide 1,2-Dimaleimidoethane 1,2-Di(maleimido)ethane 1,1'-(1,2-Ethanediyl)bis(1H-pyrrole-2,5-dione) Ethylenebiemaleimide 1,1'-ethanediyl-bis-pyrrole-2,5-dione Ethylenebismaleimide bis(maleimido)ethane Maleimide, N,N'-ethylenedi- 1,1'-Aethandiyl-bis-pyrrol-2,5-dion N,N'-Ethylenebismaleimide Ethylene-bis-maleimide MFCD00458699 1H-Pyrrole-2,5-dione, 1,1'-(1,2-ethanediyl)bis- 1,2-Bis(maleimido)ethane

Description	1,2-Bis(maleimido)ethane (N,N'-Ethylenedimaleimide) is a protein cross-linking agent.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. A. Ashok Kumar, et al. Preparation and characterization of siliconized epoxy-1,2-bis(maleimido)ethane intercrosslinked matrix materials. J Appl Polym Sci 89: 3808–3817, 2003.

Density	1.5±0.1 g/cm3
Boiling Point	428.3±28.0 °C at 760 mmHg
Melting Point	193-194°C
Molecular Formula	C₁₀H₈N₂O₄
Molecular Weight	220.182
Flash Point	215.7±16.4 °C
Exact Mass	220.048401
PSA	74.76000
LogP	-0.14
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.619
Storage condition	Refrigerator

Hazard Codes	Xn,Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed.
Safety Phrases	S37/39-S26
WGK Germany	3
HS Code	2925190090

32620-84-1 structure

32620-84-1

~85%

5132-30-9 structure

5132-30-9

Literature: Rao, Venkataramanarao; Navath, Suryakiran; Kottur, Mohankumar; McElhanon, James R.; McGrath, Dominic V. Tetrahedron Letters, 2013 , vol. 54, # 37 p. 5011 - 5013

55750-48-6 structure

55750-48-6

107-15-3 structure

107-15-3

~62%

5132-30-9 structure

5132-30-9

Literature: Cheronis, John C.; Whalley, Eric T.; Nguyen, Khe T.; Eubanks, Shad R.; Allen, Lisa G.; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 9 p. 1563 - 1572

7126-27-4 structure

7126-27-4

~%

5132-30-9 structure

5132-30-9

Literature: Kovacic; Hein Journal of the American Chemical Society, 1959 , vol. 81, p. 1187,1189

Precursor 4
32620-84-1 55750-48-6 107-15-3 7126-27-4
DownStream 0

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.