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Molecule
ID:78478
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/c7-8-5-1-3-6(4-2-5)12(9,10)11/h1-4,8H,7H2,(H,9,10,11)
InChIKey
IOMZCWUHFGMSEJ-UHFFFAOYSA-N
Canonic Smiles
NNc1ccc(cc1)S(=O)(=O)O
Isomeric Smiles
N(c1ccc(cc1)S(=O)(=O)O)N
Calculated Properties
JChem
Acid pKa
-2.297137
H Acceptors
5
H Donor
3
LogD (pH = 5.5)
-0.98712134
LogD (pH = 7.4)
-1.7832499
Log P
-0.57578176
Molar Refractivity
46.3872
Polarizability
17.551153
Polar Surface Area
92.42
Rotatable Bonds
2
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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MP Biomedicals
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From Data Sources
Bioactivity
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Data Source
Commercial Catalog
MP Biomedicals
05217047
Apollo Scientific
OR1940
Bide Pharmatech
BD3707
Alfa Aesar
A13362
Academic Data
PubChem
66825
Names and Identifiers
Synonyms
4-Hydrazinobenzenesulphonic acid
4-Sulphophenylhydrazine
4-Hydrazinobenzenesulfonic acid hydrate
4-肼基苯磺酸水合物
Phenylhydrazine-4-sulfonic acid hydrate
P-HYDRAZINOBENZENE-SULFONIC ACID
4-Hydrazinylbenzenesulfonic acid
IUPAC name
4-hydrazinylbenzene-1-sulfonic acid
IUPAC Traditional name
4-hydrazinylbenzenesulfonic acid
Registration numbers
MDL Number
MFCD00025097
CAS Number
98-71-5
PubChem SID
162043245
PubChem CID
66825
Beilstein Number
514779
EC Number
202-694-2
Merck Index
144773
Properties
Safety Information
Storage Warning
Irritant
Source
Hygroscopic
Source
MSDS Link
Download link
Source
GHS Hazard statements
H302
-
H315
-
H319
-
H335
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Risk Statements
22
-
36/37/38
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
European Hazard Symbols
Harmful (X)
Source
Safety Statements
26
-
36/37
Source
TSCA Listed
是
Source
RTECS
DB6900000
Source
Physical Property
Melting Point
203-205°C
Source
ca 286°C dec.
Source
Product Information
Certificate of Analysis
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Source
Purity
98%
Source
Molecule Details
MP Biomedicals
05217047
MP Biomedicals Rare Chemical collection
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
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MDL Number
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CAS Number
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PubChem SID
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