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Molecule
ID:111761
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₂H₁₀N₂O₂
Molecular Mass
214.22
Exact Mass
214.07422757
Charge
0
InChI
InChI=1S/C12H10N2O2/c15-11-7-3-1-5-9(11)13-14-10-6-2-4-8-12(10)16/h1-8,15-16H
InChIKey
JFEVWPNAOCPRHQ-UHFFFAOYSA-N
Canonic Smiles
Oc1ccccc1/N=N/c1ccccc1O
Isomeric Smiles
Oc1ccccc1/N=N/c1ccccc1O
Calculated Properties
JChem
Acid pKa
7.714429
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
3.7693865
LogD (pH = 7.4)
3.6019602
Log P
3.772009
Molar Refractivity
64.3388
Polarizability
22.774073
Polar Surface Area
65.18
Rotatable Bonds
2
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
No Data Available
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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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Commercial Catalog
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC name
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IUPAC Traditional name
Registration numbers
Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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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
MP Biomedicals
05220823
Sigma Aldrich
301787
Academic Data
PubChem
5368855
Names and Identifiers
Synonyms
o,o'-DIHYDROXYAZOBENZENE
2,2′-Dihydroxyazobenzene
2,2′-Azodiphenol
2,2′-羟基偶氮苯
2,2′-二羟基偶氮苯
IUPAC name
2-[2-(2-hydroxyphenyl)diazen-1-yl]phenol
IUPAC Traditional name
2-[2-(2-hydroxyphenyl)diazen-1-yl]phenol
Registration numbers
CAS Number
2050-14-8
EC Number
218-082-3
PubChem CID
5368855
PubChem SID
162096713
24858211
MDL Number
MFCD00002182
Properties
Physical Property
Melting Point
170°C
Source
173-175 °C(lit.)
Source
Safety Information
European Hazard Symbols
Irritant (Xi)
Source
Risk Statements
R:
36/37/38
Source
36/37/38
Source
Safety Statements
S:
20
-
25
-
26
-
37/39
Source
26
-
36/37/39
Source
MSDS Link
Download link
Source
Download link
Source
German water hazard class
3
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
GHS Signal Word
Warning
Source
GHS Hazard statements
H315
-
H319
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H335
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Product Information
Certificate of Analysis
Download link
Source
Linear Formula
HOC6H4N=NC6H4OH
Source
Purity
97%
Source
Molecule Details
MP Biomedicals
05220823
MP Biomedicals Rare Chemical collection
Sigma Aldrich
301787
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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EC Number
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PubChem CID
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PubChem SID
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MDL Number