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Molecule
ID:8940
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₈H₄F₂O₄
Molecular Mass
202.1117664
Exact Mass
202.00776505
Charge
0
InChI
InChI=1S/C8H4F2O4/c9-8(10)13-5-3-1-2-4(7(11)12)6(5)14-8/h1-3H,(H,11,12)
InChIKey
ZGAQVJDFFVTWJK-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1cccc2c1OC(O2)(F)F
Isomeric Smiles
c1ccc2c(c1C(=O)O)OC(O2)(F)F
Calculated Properties
JChem
Acid pKa
3.273376
H Acceptors
4
H Donor
1
LogD (pH = 5.5)
0.4387158
LogD (pH = 7.4)
-0.7847983
Log P
2.6468067
Molar Refractivity
37.151
Polarizability
14.99982
Polar Surface Area
55.76
Rotatable Bonds
1
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
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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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JChem
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IUPAC name
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IUPAC Traditional name
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Synonyms
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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
Commercial Catalog
Apollo Scientific
PC0221
Matrix Scientific
004976
Sigma Aldrich
716359
Alfa Aesar
B23955
Academic Data
PubChem
2774067
Names and Identifiers
IUPAC name
2,2-difluoro-2H-1,3-benzodioxole-4-carboxylic acid
IUPAC Traditional name
2,2-difluoro-1,3-benzodioxole-4-carboxylic acid
Synonyms
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
2,2-二氟-1,3-苯并二噁茂-4-羧酸
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
Registration numbers
MDL Number
MFCD01631473
CAS Number
126120-85-2
Beilstein Number
7292629
PubChem CID
2774067
PubChem SID
160972247
Molecule Details
Sigma Aldrich
716359
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
CAS Number
•
Beilstein Number
•
PubChem CID
•
PubChem SID
Properties
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Safety Information
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Physical Property
•
Product Information
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Irritant
Source
TSCA Listed
false
Source
否
Source
Nature polluting (N)
H302
-
H318
-
H400
Source
H315
-
H319
-
H335
Source
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
3
Source
9
Source
22
-
41
-
50
Source
36/37/38
Source
3
Source
UN 3077 9/PG 3
Source
P273
-
P280
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
3077
Source
26
-
39
-
61
Source
26
-
37
Source
Danger
Source
Physical Property
202-205°C
Source
200-204 °C
Source
202-205°C
Source
Product Information
C8H4F2O4
Source
97%
Source
Source
Harmful (Xn)
Source
Irritant (Xi)
Source
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
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
GHS Hazard statements
GHS Pictograms
Packing Group
Hazard Class
Risk Statements
German water hazard class
RID/ADR
GHS Precautionary statements
UN Number
Safety Statements
GHS Signal Word
Melting Point
Empirical Formula (Hill Notation)
Purity