Molfinder
主页
技术支持
关于我们
数据来源
数据统计
博客
Molecule
ID:83086
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₉H₅NO₅
Molecular Mass
207.1397
Exact Mass
207.01677227
Charge
0
InChI
InChI=1S/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,11H
InChIKey
NZQAQAUWFHMVEM-UHFFFAOYSA-N
Canonic Smiles
[O-][N+](=O)c1c(=O)oc2c(c1O)cccc2
Isomeric Smiles
[N+](=O)(c1c(c2c(cccc2)oc1=O)O)[O-]
Calculated Properties
JChem
Acid pKa
3.9794133
H Acceptors
4
H Donor
1
LogD (pH = 5.5)
-0.71257114
LogD (pH = 7.4)
-1.9304111
Log P
0.800101
Molar Refractivity
48.7304
Polarizability
18.361046
Polar Surface Area
89.67
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
Loading...
Names and Identifiers
Loading...
Registration numbers
Loading...
Properties
Loading...
Related Proteins
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
Molecule Details
Loading...
References
Loading...
Bioactivity
Loading...
Quote
Download
Navigation
General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC name
•
Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
•
Safety Information
•
Product Information
•
Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR25861
Sigma Aldrich
438626
Alfa Aesar
A12221
Academic Data
PubChem
54682640
Names and Identifiers
IUPAC name
4-hydroxy-3-nitro-2H-chromen-2-one
Synonyms
4-hydroxy-3-nitro-2H-chromen-2-one
4-Hydroxy-3-nitrocoumarin
4-羟基-3-硝基香豆素
4-Hydroxy-3-nitro-2H-chromen-2-one
IUPAC Traditional name
4-hydroxy-3-nitrochromen-2-one
Registration numbers
MDL Number
MFCD00051671
CAS Number
20261-31-8
Beilstein Number
1247343
PubChem SID
162070205
24867464
PubChem CID
54682640
Properties
Safety Information
MSDS Link
Download link
Source
German water hazard class
3
Source
TSCA Listed
否
Source
Product Information
Purity
98%
Source
Empirical Formula (Hill Notation)
C9H5NO5
Source
Physical Property
Melting Point
172 °C (dec.)(lit.)
Source
ca 171°C dec.
Source
Molecule Details
Sigma Aldrich
438626
Packaging
10 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
CAS Number
•
Beilstein Number
•
PubChem SID
•
PubChem CID