4-(N-Maleimido)benzophenone

Product Name: 4-(N-Maleimido)benzophenone
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
Formula Weight: 277.27
MOL File: 92944-71-3.mol

More

Less

4-(N-Maleimido)benzophenone Property

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

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29251900

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: M9775
Product name: 4-(N-Maleimido)benzophenone
Packaging: 100mg
Price: $160
Updated: 2022/05/15

TCI Chemical

Product number: M3259
Product name: 4-(N-Maleimido)benzophenone
Packaging: 50MG
Price: $132
Updated: 2024/03/01

TCI Chemical

Product number: M3259
Product name: 4-(N-Maleimido)benzophenone
Packaging: 250MG
Price: $397
Updated: 2024/03/01

TRC

Product number: M133000
Product name: 4-(Maleimido)benzophenone
Packaging: 250mg
Price: $320
Updated: 2021/12/16

TRC

Product number: M133000
Product name: 4-(Maleimido)benzophenone
Packaging: 500mg
Price: $620
Updated: 2021/12/16

More

Less

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

Chemical Properties

Light Beige Solid

Uses

Maleimide-containing benzophenone as photoinitiator

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

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

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

Raw materials

Preparation Products

More

Less

4-(N-Maleimido)benzophenone Suppliers

Americas 1 Canada 1 China 42 Europe 1 Germany 3 India 1 Japan 1 Russia 1 Switzerland 1 United Kingdom 3 United States 7 Global 62

J & K SCIENTIFIC LTD.

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

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Nanjing Habo Medical Technology Co., Ltd.

Tel: 025-85760892 13376090521
Fax: 025-85766769
Email: sales@habotech.com
Country: China
ProdList: 979
Advantage: 60

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

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Synchem OHG

Tel: +49 5662 408730
Fax: +49 5662 4087320
Email: info@synchem.de
Country: Germany
ProdList: 4705
Advantage: 70

92944-71-3, 4-(N-Maleimido)benzophenoneRelated Search:

4-(MALEINIMIDO)PHENYL ISOCYANATE* 2-Maleimido acetic acid DISUCCINIMIDYL SEBACATE 4-Maleimidobenzoic acid DISUCCINIMIDYL SUBERATE N-Succinimidyl maleimidoacetate Suberate Bis(sulfosuccinimidyl) Sodium Salt 4-(DIETHYLAMINO)BENZOPHENONE 1-(4-METHYLPHENYL)-1H-PYRROLE-2,5-DIONE 4'-DIMETHYLAMINOACETOPHENONE 4-Diethylaminobenzaldehyde 4-(Dimethylamino)benzophenone 4'-DIETHYLAMINOACETOPHENONE 4'-ACETAMIDOACETOPHENONE N-(4-ETHYLPHENYL)MALEIMIDE 4-(N-Maleimido)benzophenone N-(4-ACETYLPHENYL)MALEIMIDE N-(4-benzoylphenyl)acetamide

4-(N-MALEIMIDO)BENZOPHENONE

4-(MALEIMIDO)BENZOPHENONE

AKOS MSC-0079

BENZOPHENONE-4-MALEIMIDE

1-(4-benzoylphenyl)pyrrole-2,5-dione

N-(4-benzoylphenyl)maleimide

4-(Maleinimido)benzophenone

1-(4-BENZOYLPHENYL)-1H-PYRROLE-2,5-DIONE

1-(4-Benzoylphenyl)-

Benzophenone-4-MaleiMide [4-(N-MaleiMido)benzophenone]

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