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Molecule
ID:130558
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₃H₈O₆S₂
Molecular Mass
204.22202
Exact Mass
203.97622998
Charge
0
InChI
InChI=1S/C3H8O6S2/c4-10(5,6)2-1-3-11(7,8)9/h1-3H2,(H,4,5,6)(H,7,8,9)
InChIKey
MGNVWUDMMXZUDI-UHFFFAOYSA-N
Canonic Smiles
OS(=O)(=O)CCCS(=O)(=O)O
Isomeric Smiles
C(CS(=O)(=O)O)CS(=O)(=O)O
Calculated Properties
JChem
Acid pKa
-1.9697242
H Acceptors
6
H Donor
2
LogD (pH = 5.5)
-6.4807143
LogD (pH = 7.4)
-6.4807315
Log P
-1.7279339
Molar Refractivity
36.207
Polarizability
15.948354
Polar Surface Area
108.74
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
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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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RDKit
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IUPAC name
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IUPAC Traditional name
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MDL Number
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PubChem CID
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Physical Property
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Molecular Spectra
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
P8454
Alfa Aesar
B21776
Academic Data
PubChem
428573
Names and Identifiers
Synonyms
1,3-丙二磺酸
1,3-Propanedisulfonic acid
IUPAC name
propane-1,3-disulfonic acid
IUPAC Traditional name
eprodisate
Registration numbers
PubChem SID
24898947
162224836
MDL Number
MFCD00191482
CAS Number
21668-77-9
PubChem CID
428573
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
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
Corrosive (C)
20/21/22
-
34
Source
34
Source
1760
Source
UN3265
Source
3
Source
UN 1760 8/PG 2
Source
8
Source
Danger
Source
H302+H312+H332
-
H314
Source
H314
-
H318
Source
26
-
36/37/39
-
45
Source
20
-
26
-
36/37/39
-
45
2
Source
III
Source
P280
-
P305+P351+P338
-
P310
Source
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
否
Source
Product Information
70% in H2O
Source
≤5% n-butanol(w/v)
Source
70% w/v aq. soln.
Source
Physical Property
1.33
Source
1.4220
Source
Source
Source
Source
Source
European Hazard Symbols
Risk Statements
UN Number
German water hazard class
RID/ADR
Hazard Class
GHS Signal Word
GHS Hazard statements
Safety Statements
Packing Group
GHS Precautionary statements
TSCA Listed
Concentration
Impurities
Purity
Density
Refractive Index