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Molecule
ID:69910
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₅NO₃S
Molecular Mass
159.1631
Exact Mass
158.99901403
Charge
0
InChI
InChI=1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)
InChIKey
DVECLMOWYVDJRM-UHFFFAOYSA-N
Canonic Smiles
OS(=O)(=O)c1cccnc1
Isomeric Smiles
c1c(cccn1)S(=O)(=O)O
Calculated Properties
JChem
Acid pKa
-4.542854
H Acceptors
4
H Donor
1
LogD (pH = 5.5)
-2.4315596
LogD (pH = 7.4)
-2.439809
Log P
-2.225057
Molar Refractivity
34.5236
Polarizability
14.125257
Polar Surface Area
67.26
Rotatable Bonds
1
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
No Data Available
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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
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC Traditional name
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IUPAC name
Registration numbers
Properties
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR13637
MP Biomedicals
02102763
05218513
Sigma Aldrich
P64804
82820
Matrix Scientific
075422
Bide Pharmatech
BD21949
Alfa Aesar
A13101
A&J Pharmtech
AJA-O542
Academic Data
PubChem
69468
Names and Identifiers
Synonyms
Pyridine-3-sulphonic acid
3-Pyridinesulfonic acid
3-Pyridinesulfonic acid
PYRIDINE-3-SULFONIC ACID
3-吡啶磺酸
3-Pyridinesulfonic acid
吡啶-3-磺酸
Pyridine-3-sulfonic acid
IUPAC Traditional name
3-pyridinesulfonic acid
IUPAC name
pyridine-3-sulfonic acid
Registration numbers
MDL Number
MFCD00006381
CAS Number
636-73-7
EC Number
211-265-9
PubChem SID
24898769
24888055
162035635
Beilstein Number
120822
PubChem CID
69468
Molecule Details
MP Biomedicals
02102763
Crystalline
Niacin Antagonist
05218513
MP Biomedicals Rare Chemical collection
Sigma Aldrich
P64804
Packaging
5, 25 g in glass bottle
82820
Packaging
25, 100 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
CAS Number
•
EC Number
•
PubChem SID
•
Beilstein Number
•
PubChem CID
Properties
•
Product Information
•
Safety Information
•
Physical Property
Properties
Product Information
Purity
95+%
Source
98%
Source
≥98.0% (T)
Source
98+%
Source
Certificate of Analysis
Download link
Source
Download link
Source
C5H5NO3S
Source
≤2% water
Source
Safety Information
IRRITANT
Source
Corrosive
Source
Light Sensitive
Source
false
Source
否
Source
Download link
Source
Physical Property
>300 °C(lit.)
Source
ca 350°C dec.
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
European Hazard Symbols
Corrosive (C)
Source
Storage Condition
Room Temperature (15-30°C)
Source
Risk Statements
R:
34
Source
34
Source
Safety Statements
S:
26
-
27/28
-
36/37/39
-
46
-
64
Source
26
-
36/37/39
-
45
Source
20
-
26
-
36/37/39
-
45
Source
RTECS
UT7920000
Source
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Source
German water hazard class
3
Source
RID/ADR
UN 2585 8/PG 3
Source
Packing Group
3
Source
III
Source
GHS Hazard statements
H314
Source
H314
-
H318
Source
GHS Precautionary statements
P280
-
P305+P351+P338
-
P310
Source
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
Source
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
GHS Signal Word
Danger
Source
UN Number
2585
Source
UN2585
Source
Hazard Class
8
Source
Empirical Formula (Hill Notation)
Impurities
Storage Warning
TSCA Listed
MSDS Link
Melting Point