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Molecule
ID:130661
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₇H₁₁NO₃
Molecular Mass
277.27414
Exact Mass
277.07389322
Charge
0
InChI
InChI=1S/C17H11NO3/c19-15-10-11-16(20)18(15)14-8-6-13(7-9-14)17(21)12-4-2-1-3-5-12/h1-11H
InChIKey
OZIZEXQRIOURIJ-UHFFFAOYSA-N
Canonic Smiles
O=C1C=CC(=O)N1c1ccc(cc1)C(=O)c1ccccc1
Isomeric Smiles
c1ccc(cc1)C(=O)c1ccc(cc1)N1C(=O)C=CC1=O
Calculated Properties
JChem
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
2.7050838
LogD (pH = 7.4)
2.7050846
Log P
2.7050846
Molar Refractivity
78.6012
Polarizability
29.632542
Polar Surface Area
54.45
Rotatable Bonds
3
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
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RDKit
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JChem
Data Source
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Academic Data
Names and Identifiers
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IUPAC name
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Synonyms
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IUPAC Traditional name
Registration numbers
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PubChem SID
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MDL Number
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CAS Number
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PubChem CID
Properties
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Safety Information
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
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TRC
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
M9775
TRC
M133000
Academic Data
PubChem
146390
Names and Identifiers
IUPAC name
1-(4-benzoylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione
Synonyms
二苯甲酮-4-马来酰亚胺
4-(N-马来酰亚胺)二苯甲酮
4-(N-Maleimido)benzophenone
1-(4-Benzoylphenyl)-1H-pyrrole-2,5-dione
4-(Maleimido)benzophenone
N-(4-Benzoylphenyl)maleimide
IUPAC Traditional name
1-(4-benzoylphenyl)pyrrole-2,5-dione
Registration numbers
PubChem SID
24897368
162224939
MDL Number
MFCD00079465
CAS Number
92944-71-3
PubChem CID
146390
Properties
Safety Information
GHS Hazard statements
H315
-
H319
-
H335
Source
Storage Temperature
2-8°C
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
GHS Signal Word
Warning
Source
Risk Statements
36/37/38
Source
Safety Statements
26
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36
Source
MSDS Link
Download link
Source
Storage Condition
-20°C Freezer
Source
Physical Property
Solubility
chloroform: soluble50 mg/mL
Source
DMF: soluble
Source
DMF
Source
Chloroform
Source
DMSO
Source
Melting Point
154-156°C
Source
Apperance
Light Beige Solid
Source
Product Information
Certificate of Analysis
Download link
Source
Molecule Details
Sigma Aldrich
M9775
Application
含巯基特异性基团和光敏基团的双异官能化交联剂。通常,初始反应在 pH 为 6.8 (6.5-7.0) 时通过硫醚偶联至含游离巯基的分子。紫外光 (250nm) 照射的过程中通过双自由基激发态发生二次键合。二苯甲酮对 C-H 插入表现出更大的特异性并且在水中比类似试剂更稳定。一般说来,它们附接更有效,因为可对其反复照射;然而可能需要更强的照射。与类似试剂相比,二苯甲酮对还原反应不敏感。
包装
100 mg in poly bottle
TRC
M133000
Maleimide-containing benzophenone as photoinitiator.
References
PubChem Literature
From Data Sources
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Tao, T., et al.: Biohys. J., 45, 261 (1984)
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Agarwal, R., et al.: J. Biol. Chem., 266, 2272 (1991)
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Leszyk, J., et al.: Biochemistry, 27, 6983 (1984)
Bioactivity
PubChem BioAssay