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Molecule
ID:38206
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₇NO₂
Molecular Mass
137.13598
Exact Mass
137.04767847
Charge
0
InChI
InChI=1S/C7H7NO2/c1-5-6(7(9)10)3-2-4-8-5/h2-4H,1H3,(H,9,10)
InChIKey
HNTZKNJGAFJMHQ-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1cccnc1C
Isomeric Smiles
C(=O)(O)c1c(C)nccc1
Calculated Properties
JChem
Acid pKa
1.8688586
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-1.194382
LogD (pH = 7.4)
-2.4119756
Log P
-1.0634251
Molar Refractivity
35.7488
Polarizability
13.549083
Polar Surface Area
50.19
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
No Data Available
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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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IUPAC name
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Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
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Safety Information
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
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TRC
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR59824
Matrix Scientific
041028
Sigma Aldrich
325228
TRC
M323320
Chemik
CHH00317
Enamine
EN300-72813
Bide Pharmatech
BD33203
A&J Pharmtech
AJA-O5348
AJA-O38469
Academic Data
PubChem
643373
Names and Identifiers
IUPAC name
2-methylpyridine-3-carboxylic acid
Synonyms
2-Methylnicotinic acid
2-Methylpyridine-3-carboxylic acid
2-methylpyridine-3-carboxylic acid
2-Methylnicotinic acid
2-甲基吡啶-3-甲酸
2-Methylpyridine-3-carboxylic acid
2-甲基烟酸
2-甲基吡啶-3-甲酸
2-Picoline-3-carboxylic Acid
2-Methyl-3-pyridinecarboxylic Acid
2-Methyl Nicotinic Acid
IUPAC Traditional name
2-methylpyridine-3-carboxylic acid
Registration numbers
MDL Number
MFCD00013449
CAS Number
3222-56-8
21636-09-9
PubChem SID
24859493
161001513
Beilstein Number
114333
PubChem CID
643373
Properties
Safety Information
Storage Warning
IRRITANT
Source
Irritant
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
TSCA Listed
false
Source
GHS Signal Word
Warning
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
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Safety Statements
26
-
36
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Risk Statements
36/37/38
Source
Product Information
Purity
98%
Source
95%
Source
97%
Source
Empirical Formula (Hill Notation)
C7H7NO2
Source
Certificate of Analysis
Download link
Source
Physical Property
Melting Point
228-230°C
Source
228-230 °C (dec.)(lit.)
Source
231 - 232°C
Source
Hydrophobicity(logP)
0.998
Source
Molecule Details
Sigma Aldrich
325228
Packaging
1, 5 g in glass bottle
TRC
M323320
Nicotinic acid (NN429250) derivative.
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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CAS Number
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PubChem SID
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Beilstein Number
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PubChem CID