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Molecule
ID:76947
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₉N₃O₄S₂
Molecular Mass
275.30476
Exact Mass
275.00344778
Charge
0
InChI
InChI=1S/C8H7N3S.H2O4S/c9-8-11-10-7(12-8)6-4-2-1-3-5-6;1-5(2,3)4/h1-5H,(H2,9,11);(H2,1,2,3,4)
InChIKey
ANBJJAROENDFHC-UHFFFAOYSA-N
Canonic Smiles
OS(=O)(=O)O.Nc1nnc(s1)c1ccccc1
Isomeric Smiles
n1c(c2ccccc2)sc(n1)N.O=S(=O)(O)O
Calculated Properties
JChem
Acid pKa
14.871872
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
1.6283793
LogD (pH = 7.4)
1.6283861
Log P
1.6283861
Molar Refractivity
60.6645
Polarizability
18.645304
Polar Surface Area
51.8
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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Registration numbers
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Related Proteins
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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
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Academic Data
PubChem
16213087
Commercial Catalog
Apollo Scientific
OR13737
Sigma Aldrich
464627
Names and Identifiers
Synonyms
5-Phenyl-1,3,4-thiadiazol-2-amine sulphate
2-Amino-5-phenyl-1,3,4-thiadiazole sulphate salt
2-氨基-5-苯基-1,3,4-噻二唑 硫酸盐
2-Amino-5-phenyl-1,3,4-thiadiazole sulfate salt
IUPAC name
5-phenyl-1,3,4-thiadiazol-2-amine; sulfuric acid
IUPAC Traditional name
5-phenyl-1,3,4-thiadiazol-2-amine; sulfuric acid
Registration numbers
PubChem SID
162041846
24870200
PubChem CID
16213087
CAS Number
340169-03-1
312619-47-9
MDL Number
MFCD00674098
Molecule Details
Sigma Aldrich
464627
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
Storage Warning
Irritant
Source
GHS Signal Word
Warning
Source
GHS Precautionary statements
P261
-
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
Irritant (Xi)
3
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
36/37/38
Source
Download link
Source
26
-
36
Source
H315
-
H319
-
H335
Source
Product Information
(C8H7N3S)2 · H2SO4
Source
97%
Source
Physical Property
200 °C (dec.)(lit.)
Source
Source
European Hazard Symbols
German water hazard class
Personal Protective Equipment
Risk Statements
MSDS Link
Safety Statements
GHS Hazard statements
Linear Formula
Purity
Melting Point