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Molecule
ID:75472
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₉H₄ClNO₄
Molecular Mass
225.58536
Exact Mass
224.98288529
Charge
0
InChI
InChI=1S/C9H4ClNO4/c10-7-5-3-1-2-4-6(5)15-9(12)8(7)11(13)14/h1-4H
InChIKey
OFLRQEKOAGDHKT-UHFFFAOYSA-N
Canonic Smiles
[O-][N+](=O)c1c(=O)oc2c(c1Cl)cccc2
Isomeric Smiles
o1c(=O)c(c(c2c1cccc2)Cl)[N+](=O)[O-]
Calculated Properties
JChem
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
1.707711
LogD (pH = 7.4)
1.707711
Log P
1.707711
Molar Refractivity
51.5543
Polarizability
19.604053
Polar Surface Area
69.44
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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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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IUPAC name
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IUPAC Traditional name
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Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Alfa Aesar
L07908
Apollo Scientific
OR1144
Sigma Aldrich
513083
Enamine
EN300-26160
Academic Data
PubChem
688979
Names and Identifiers
Synonyms
4-Chloro-3-nitrocoumarin
4-氯-3-硝基香豆素
4-Chloro-3-nitrocoumarin
4-chloro-3-nitro-2H-chromen-2-one
IUPAC name
4-chloro-3-nitro-2H-chromen-2-one
IUPAC Traditional name
4-chloro-3-nitrochromen-2-one
Registration numbers
MDL Number
MFCD00051670
CAS Number
38464-20-9
PubChem SID
24873673
162040390
PubChem CID
688979
Beilstein Number
883649
Properties
Safety Information
Storage Warning
Irritant
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P280G-
P305+P351+P338
Source
MSDS Link
Download link
Source
GHS Signal Word
Warning
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
-
36
Source
26
-
37
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
Risk Statements
36/37/38
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
TSCA Listed
否
Source
Product Information
Purity
96%
Source
95%
Source
98%
Source
Empirical Formula (Hill Notation)
C9H4ClNO4
Source
Physical Property
Melting Point
160-164 °C(lit.)
Source
160 - 162°C
Source
ca 162°C dec.
Source
Hydrophobicity(logP)
1.668
Source
Molecule Details
Sigma Aldrich
513083
Packaging
5 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
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MDL Number
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CAS Number
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PubChem SID
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Beilstein Number