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4-(N-Maleimido)benzophenone

4-(N-Maleimido)benzophenone structure

CAS No.: 92944-71-3

Chemical Name:: 4-(N-Maleimido)benzophenone

Synonyms: AKOS MSC-0079;1-(4-Benzoylphenyl)-;BENZOPHENONE-4-MALEIMIDE;4-(MALEIMIDO)BENZOPHENONE;4-(N-MALEIMIDO)BENZOPHENONE;4-(Maleinimido)benzophenone;N-(4-benzoylphenyl)maleimide;1-(4-benzoylphenyl)pyrrole-2,5-dione;1-(4-BENZOYLPHENYL)-1H-PYRROLE-2,5-DIONE;1H-Pyrrole-2,5-dione, 1-(4-benzoylphenyl)-

CBNumber:: CB6293028

Molecular Formula:: C17H11NO3

Molecular Weight:: 277.27

MDL Number:: MFCD00079465

MOL File:: 92944-71-3.mol

MSDS File:: SDS

Last updated:2023-07-14 08:28:44

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4-(N-Maleimido)benzophenone Properties

Melting point	155-157°C
Boiling point	472.9±28.0 °C(Predicted)
Density	1.330±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	chloroform: 50 mg/mL
form	Solid
pka	-3.80±0.20(Predicted)
color	Light Beige

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29251900

4-(N-Maleimido)benzophenone price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	M9775	4-(N-Maleimido)benzophenone	92944-71-3	100mg	$160	2022-05-15	Buy
TCI Chemical	M3259	4-(N-Maleimido)benzophenone	92944-71-3	50MG	$132	2024-03-01	Buy
TCI Chemical	M3259	4-(N-Maleimido)benzophenone	92944-71-3	250MG	$397	2024-03-01	Buy
TRC	M133000	4-(Maleimido)benzophenone	92944-71-3	250mg	$320	2021-12-16	Buy
TRC	M133000	4-(Maleimido)benzophenone	92944-71-3	500mg	$620	2021-12-16	Buy

Product number	Packaging	Price	Buy
M9775	100mg	$160	Buy
M3259	50MG	$132	Buy
M3259	250MG	$397	Buy
M133000	250mg	$320	Buy
M133000	500mg	$620	Buy

4-(N-Maleimido)benzophenone Chemical Properties,Uses,Production

Chemical Properties

Light Beige Solid

Uses

4-(N-Maleimido)benzophenone can be used as a sulfhydryl reactive heterobifunctional photocrosslinking reagent. It generates photoactivatable conjugates from thiols

Uses

A heterobifunctional cross-linking reagent containing a sulfhydryl-specific group and a photo-active group. Typically, coupled initially by thioether to molecule containing free sulfhydryl buffered at pH 6.8 (6.5-7.0). Second bonding occurs during UV irradiation (250 nm) via diradical excited state. Benzophenones demonstrate greater specificity for C-H insertion and are more stable in water than analogous reagents. In general they are more efficient in attachment because they may be repeatedly irradiated; however, a more intense irradiation may be required. The benzophenone is not sensitive to

Uses

Maleimide-containing benzophenone as photoinitiator

4-(N-Maleimido)benzophenone synthesis

Synthesis of 4-(N-Maleimido)benzophenone from Maleic anhydride and 4-Aminobenzophenone

4-(N-Maleimido)benzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

4-(N-Maleimido)benzophenone Suppliers

Global( 62)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30240	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15839	69
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44689	61

Supplier	Advantage
Changzhou Ansciep Chemical Co., Ltd.	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Aromsyn Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Energy Chemical	61

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BENZOPHENONE-4-MALEIMIDE 4-(Maleinimido)benzophenone 1-(4-BENZOYLPHENYL)-1H-PYRROLE-2,5-DIONE 1-(4-Benzoylphenyl)- Benzophenone-4-MaleiMide [4-(N-MaleiMido)benzophenone] 4-(N-MALEIMIDO)BENZOPHENONE 4-(MALEIMIDO)BENZOPHENONE AKOS MSC-0079 1-(4-benzoylphenyl)pyrrole-2,5-dione N-(4-benzoylphenyl)maleimide 1H-Pyrrole-2,5-dione, 1-(4-benzoylphenyl)- 92944-71-3 Heterobifunctional Cross-Linking Reagents Crosslinking Proteomics Proteomics and Protein Expression Protein Modification BioChemical Maleimide Derivatives Cross Linking Reagents MTS & Sulfhydryl Active Reagents Linking Reagents Aromatics Heterocycles Heterobifunctional Cross-Linking Reagents Protein Modification Protein Structural Analysis Building Blocks Carbonyl Compounds Chemical Synthesis Crosslinking Cyclic Imides Organic Building Blocks Proteomics