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Molecule
ID:112026
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₃N₂NaO₇S
Molecular Mass
270.15199
Exact Mass
269.95586573
Charge
0
InChI
InChI=1S/C6H4N2O7S.Na/c9-7(10)4-1-2-6(16(13,14)15)5(3-4)8(11)12;/h1-3H,(H,13,14,15);/q;+1/p-1
InChIKey
GSBYVRKLPCSLNV-UHFFFAOYSA-M
Canonic Smiles
[O-][N+](=O)c1cc(ccc1S(=O)(=O)[O-])[N+](=O)[O-].[Na+]
Isomeric Smiles
[Na+].[O-][N+](=O)c1ccc(c(c1)[N+](=O)[O-])S(=O)(=O)[O-]
Calculated Properties
JChem
LogD (pH = 7.4)
-1.34
LogD (pH = 5.5)
-1.34
Log P
1.03
Rotatable Bonds
3
H Donor
0
H Acceptors
7
Lipinski's Rule of Five
true
Acid pKa
-3.26
Polar Surface Area
143.48
Polarizability
18.63
Molar Refractivity
48.20
LOG S
-2.57
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
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC Traditional name
•
IUPAC name
•
Synonyms
Registration numbers
Properties
•
Safety Information
•
Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
MP Biomedicals
•
Sigma Aldrich
•
ChEBI
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05222247
Sigma Aldrich
463493
259934
Alfa Aesar
A18493
Academic Data
PubChem
70168
ChEBI
CHEBI:53350
Names and Identifiers
IUPAC Traditional name
potassium DNBS
sodium DNBS
DNBSO3na
IUPAC name
sodium 2,4-dinitrobenzene-1-sulfonate
Synonyms
SODIUM-2,4-DINITRO BENZENE SULFONATE
2,4-Dinitrobenzenesulfonic acid sodium salt
2,4-二硝基苯磺酸钠
2,4-二硝基苯磺酸 钠盐
Sodium 2,4-dinitrobenzenesulfonate
2,4-Dinitrobenzenesulfonic acid sodium salt
Sodium 2,4-dinitrobenzenesulfonate
2,4-二硝基苯磺酸钠盐
DNBSO3Na
2,4-dinitrobenzenesulfonic acid sodium salt
Sodium 2,4-dinitrobenzenesulphonate
sodium 2,4-dinitrobenzenesulfonate
Registration numbers
CAS Number
885-62-1
EC Number
212-943-7
PubChem CID
70168
PubChem SID
162098154
24870074
24855442
85305491
Beilstein Number
6676807
MDL Number
MFCD00007471
PubMed Citation Links
342294
22741787
374262
640719
ACToR Database
859830-53-8
885-62-1
CompTox Database
DTXSID8061262
CHEBI ID
CHEBI:53350
SureChEMBL Database
SCHEMBL3660345
Molecule Details
MP Biomedicals
05222247
MP Biomedicals Rare Chemical collection
Sigma Aldrich
259934
Packaging
5, 25 g in glass bottle
ChEBI
CHEBI:53350
The organic sodium salt of 2,4-dinitrobenzenesulfonic acid.
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
EC Number
•
PubChem CID
•
PubChem SID
•
Beilstein Number
•
MDL Number
•
PubMed Citation Links
•
ACToR Database
•
CompTox Database
•
CHEBI ID
•
SureChEMBL Database
Properties
Safety Information
S:
20
-
25
-
26
-
37/39
Source
22
-
26
-
36/37/39
-
45
Source
26
Source
26
-
37
Source
European Hazard Symbols
Irritant (Xi)
Source
Toxic (T)
Risk Statements
R:
36/37/38
Source
23/24/25
-
33
-
42/43
Source
36/37/38
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
German water hazard class
2
Source
3
Source
GHS Signal Word
Warning
Source
GHS Hazard statements
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
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
TSCA Listed
是
Source
Product Information
Certificate of Analysis
Download link
Source
Grade
technical grade
Source
Impurities
<10% 1-chloro-2,4-dinitrobenzene
Source
Linear Formula
(O2N)2C6H3SO3Na
Source
Purity
98%
Source
97%
Source
Physical Property
Melting Point
>350 °C(lit.)
Source
Vapor Density
9.3 (vs air)
Source
Safety Statements
Source