Molfinder
Home
Support
About Us
Data Source
Statistics
Blogs
Molecule
ID:89370
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₈N₂O₃S
Molecular Mass
188.20432
Exact Mass
188.02556313
Charge
0
InChI
InChI=1S/C6H8N2O3S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey
JVMSQRAXNZPDHF-UHFFFAOYSA-N
Canonic Smiles
Nc1ccc(c(c1)N)S(=O)(=O)O
Isomeric Smiles
S(=O)(=O)(c1c(cc(cc1)N)N)O
Calculated Properties
JChem
Acid pKa
-4.7353497
H Acceptors
5
H Donor
3
LogD (pH = 5.5)
-2.4790154
LogD (pH = 7.4)
-2.8717892
Log P
-0.7937633
Molar Refractivity
46.0813
Polarizability
17.292017
Polar Surface Area
106.41
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
Loading...
Names and Identifiers
Loading...
Registration numbers
Loading...
Properties
Loading...
Related Proteins
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
Molecule Details
Loading...
References
Loading...
Bioactivity
Loading...
Quote
Download
Navigation
General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC Traditional name
•
Synonyms
•
IUPAC name
Registration numbers
Properties
•
Physical Property
•
Product Information
•
Safety Information
Related Proteins
Molecular Spectra
Molecule Details
•
MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05212634
Sigma Aldrich
32778
Apollo Scientific
OR4890
Bide Pharmatech
BD66539
Academic Data
PubChem
66623
Names and Identifiers
IUPAC Traditional name
2,4-diaminobenzenesulfonic acid
Synonyms
2,4-Diaminobenzenesulphonic acid
2,4-DIAMINO BENZENE SULFONIC ACID
2,4-二氨基苯磺酸
2,4-Diaminobenzenesulfonic acid
2,4-Diaminobenzenesulfonic acid
IUPAC name
2,4-diaminobenzene-1-sulfonic acid
Registration numbers
MDL Number
MFCD00035772
Beilstein Number
2694057
CAS Number
88-63-1
PubChem SID
24859688
162076250
EC Number
201-846-5
PubChem CID
66623
Molecule Details
MP Biomedicals
05212634
MP Biomedicals Rare Chemical collection
Sigma Aldrich
32778
Packaging
50 g in poly bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
Beilstein Number
•
CAS Number
•
PubChem SID
•
EC Number
•
PubChem CID
Properties
Physical Property
Melting Point
260-266°C
Source
260-266 °C (dec.)
Source
Product Information
Certificate of Analysis
Download link
Source
Empirical Formula (Hill Notation)
C6H8N2O3S
Source
Purity
≥98.0% (T)
Source
95+%
Source
Safety Information
Download link
Source
Download link
Source
26
-
36/39
Source
3
Source
GHS Signal Word
Warning
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Source
Risk Statements
36/38
-
43
Source
RTECS
DB5900000
Source
GHS Hazard statements
H315
-
H317
-
H319
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Precautionary statements
P280
-
P305+P351+P338
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
MSDS Link
Safety Statements
German water hazard class