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Molecule
ID:130826
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₅H₁₄N₃NaO₂
Molecular Mass
291.28033
Exact Mass
291.09837098
Charge
0
InChI
InChI=1S/C15H15N3O2.Na/c1-18(2)14-9-7-13(8-10-14)17-16-12-5-3-11(4-6-12)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1/b17-16+;
InChIKey
OSCKRHPYZNTEIO-CMBBICFISA-M
Canonic Smiles
CN(c1ccc(cc1)/N=N/c1ccc(cc1)C(=O)[O-])C.[Na+]
Isomeric Smiles
CN(C)c1ccc(cc1)/N=N/c1ccc(cc1)C(=O)[O-].[Na+]
Calculated Properties
JChem
Acid pKa
4.107987
H Acceptors
5
H Donor
0
LogD (pH = 5.5)
2.586748
LogD (pH = 7.4)
0.96033883
Log P
3.6805794
Molar Refractivity
92.8989
Polarizability
28.62266
Polar Surface Area
68.09
Rotatable Bonds
4
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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Commercial Catalog
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Academic Data
Names and Identifiers
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IUPAC Traditional name
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IUPAC name
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Synonyms
Registration numbers
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PubChem CID
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PubChem SID
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MDL Number
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CAS Number
Properties
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Safety Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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
Sigma Aldrich
D5895
Alfa Aesar
H27830
Academic Data
PubChem
23674498
Names and Identifiers
IUPAC Traditional name
sodium 4-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzoate
sodium 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
IUPAC name
sodium 4-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzoate
sodium 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
Synonyms
p-(p-Dimethylaminophenylazo)benzoic acid sodium salt
p-Methyl red
4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade
Sodium 4-(4-dimethylaminophenylazo)benzoate
4-(4-二甲基氨基苯偶氮基)苯甲酸钠盐,指示剂级别
Registration numbers
PubChem CID
23674498
PubChem SID
162225104
24893978
MDL Number
MFCD00020350
CAS Number
845-46-5
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
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 Hazard statements
H315
-
H319
-
H335
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
-
37
Source
TSCA Listed
是
Source
Risk Statements
36/37/38
Source
Physical Property
Melting Point
>300°C
Source
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay