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Molecule
ID:37065
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₄ClNO₃
Molecular Mass
197.57526
Exact Mass
196.98797067
Charge
0
InChI
InChI=1S/C8H4ClNO3/c9-4-1-2-5-6(3-4)10-8(12)13-7(5)11/h1-3H,(H,10,12)
InChIKey
QRUPDIJQZCABTC-UHFFFAOYSA-N
Canonic Smiles
Clc1ccc2c(c1)[nH]c(=O)oc2=O
Isomeric Smiles
c1c(cc2c(c1)c(=O)oc(=O)[nH]2)Cl
Calculated Properties
JChem
Acid pKa
9.304008
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
2.0800881
LogD (pH = 7.4)
2.075039
Log P
2.0801528
Molar Refractivity
46.6311
Polarizability
17.23715
Polar Surface Area
55.4
Rotatable Bonds
0
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
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Names and Identifiers
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IUPAC Traditional name
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Synonyms
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IUPAC name
Registration numbers
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CAS Number
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MDL Number
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PubChem SID
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PubChem CID
Properties
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Safety Information
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Academic Data
PubChem
329105
Commercial Catalog
Sigma Aldrich
691720
Enamine
EN300-55855
Matrix Scientific
039859
Bide Pharmatech
BD5628
Names and Identifiers
IUPAC Traditional name
7-chloro-1H-3,1-benzoxazine-2,4-dione
Synonyms
7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
4-氯靛红酸酐
4-Chloroisatoic anhydride
7-氯-2H-3,1-苯并噁嗪-2,4(1H)-二酮
7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
7-Chloroisatoic anhydride
7-氯靛红酸酐
7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione
7-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
IUPAC name
7-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
Registration numbers
CAS Number
40928-13-0
MDL Number
MFCD00090431
PubChem SID
161000372
PubChem CID
329105
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
TSCA Listed
false
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Signal Word
Warning
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
GHS Hazard statements
H302
-
H315
-
H319
-
H335
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
Harmful (Xn)
Source
German water hazard class
3
Source
Risk Statements
22
-
36/37/38
Source
Safety Statements
26
-
36/37
Source
Product Information
Purity
97%
Source
95%
Source
95+%
Source
Empirical Formula (Hill Notation)
C8H4ClNO3
Source
Physical Property
Melting Point
255-259 °C
Source
250 - 252°C
Source
Hydrophobicity(logP)
2.313
Source
Molecule Details
Sigma Aldrich
691720
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay