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Molecule
ID:2733
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₆N₂O₂
Molecular Mass
162.14544
Exact Mass
162.04292744
Charge
0
InChI
InChI=1S/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12)
InChIKey
RHXSYTACTOMVLJ-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1nc2c([nH]1)cccc2
Isomeric Smiles
OC(=O)c1[nH]c2ccccc2n1
Calculated Properties
JChem
Acid pKa
1.8267356
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
-0.9660924
LogD (pH = 7.4)
-2.1426396
Log P
0.76691747
Molar Refractivity
41.7019
Polarizability
16.984896
Polar Surface Area
65.98
Rotatable Bonds
1
Lipinski's Rule of Five
true
ALOGPS 2.1
Log P
1.3
LOG S
-1.72
Solubility (Water)
3.12e+00 g/l
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
•
ALOGPS 2.1
Data Source
•
Academic Data
•
Commercial Catalog
Names and Identifiers
•
Synonyms
•
IUPAC Traditional name
•
IUPAC name
Registration numbers
•
PubChem SID
•
PubChem CID
•
MDL Number
•
CAS Number
Properties
•
Physical Property
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Product Information
•
Safety Information
Related Proteins
Molecular Spectra
Molecule Details
•
DrugBank
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Academic Data
DrugBank
DB03028
PubChem
233240
Commercial Catalog
Matrix Scientific
027197
Apollo Scientific
OR23116
Maybridge
CC09051
ChemBridge
4400291
Sigma Aldrich
734985
Bide Pharmatech
BD28261
A&J Pharmtech
AJA-O1567
AJA-O11611
Names and Identifiers
Synonyms
1h-Benoximidazole-2-Carboxylic Acid
1H-benzimidazole-2-carboxylic acid hydrate
1H-Benzimidazole-2-carboxylic acid
2-Carboxy-1H-benzimidazole
1H-苯并咪唑-2-羧酸
1H-Benzimidazole-2-carboxylic acid
2-benzimidazolecarboxylic acid
IUPAC Traditional name
1,3-benzodiazole-2-carboxylic acid
1H-1,3-benzodiazole-2-carboxylic acid
IUPAC name
1,3-benzodiazole-2-carboxylic acid
1H-1,3-benzodiazole-2-carboxylic acid
Registration numbers
PubChem SID
46508154
160966182
PubChem CID
233240
MDL Number
MFCD00721565
MFCD07368500
CAS Number
2849-93-6
849776-47-2
Molecule Details
DrugBank
DB03028
Drug information: experimental
Sigma Aldrich
734985
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Properties
Physical Property
Melting Point
165-166°C
Source
176-180°C
Source
176-180 °C
Source
Product Information
Purity
95%
Source
90%
Source
97%
Source
95+%
Source
98%
Source
Empirical Formula (Hill Notation)
C8H6N2O2
Source
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Harmful/Irritant/Corrosive
Source
TSCA Listed
false
Source
3
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Harmful (Xn)
2-8°C
Source
P261
-
P280
-
P305+P351+P338
Source
H302
-
H315
-
H318
-
H335
Source
26
-
39
Source
22
-
37/38
-
41
Source
Danger
Source
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
Source
Source
German water hazard class
GHS Pictograms
European Hazard Symbols
Storage Temperature
GHS Precautionary statements
GHS Hazard statements
Safety Statements
Risk Statements
GHS Signal Word