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Molecule
ID:78376
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₅ClN₂
Molecular Mass
152.581
Exact Mass
152.01412585
Charge
0
InChI
InChI=1S/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)
InChIKey
AYPSHJCKSDNETA-UHFFFAOYSA-N
Canonic Smiles
Clc1nc2c([nH]1)cccc2
Isomeric Smiles
[nH]1c(nc2ccccc12)Cl
Calculated Properties
JChem
Acid pKa
9.428933
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
2.170903
LogD (pH = 7.4)
2.1699393
Log P
2.1735184
Molar Refractivity
39.9944
Polarizability
16.594547
Polar Surface Area
28.68
Rotatable Bonds
0
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
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RDKit
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JChem
Data Source
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Names and Identifiers
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Synonyms
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IUPAC Traditional name
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IUPAC name
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Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR18361
InterBioScreen
BB_SC-1597
Sigma Aldrich
412538
592277
Enamine
EN300-31231
Bide Pharmatech
BD72581
Alfa Aesar
A12193
A&J Pharmtech
AJA-O10807
Academic Data
PubChem
78572
Names and Identifiers
Synonyms
2-Chloro-1H-benzimidazole
2-chloro-1H-benzo[d]imidazole
2-氯苯并咪唑
2-Chlorobenzimidazole
2-chlorobenzimidazole
IUPAC Traditional name
2-chloro-1H-1,3-benzodiazole
IUPAC name
2-chloro-1H-1,3-benzodiazole
Registration numbers
CAS Number
4857-06-1
1080176
MDL Number
MFCD00051944
PubChem SID
162043145
24881379
24865807
PubChem CID
78572
EC Number
225-453-3
Beilstein Number
116526
Properties
Physical Property
Melting Point
181-183°C
Source
207-211 °C(lit.)
Source
195 - 197°C
Source
ca 180-185°C
Source
Hydrophobicity(logP)
2.382
Source
Safety Information
Storage Warning
Irritant
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
European Hazard Symbols
Irritant (Xi)
Source
German water hazard class
3
Source
GHS Signal Word
Warning
Source
Risk Statements
36/37/38
Source
Safety Statements
26
-
36
Source
26
-
37
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
MSDS Link
Download link
Source
Download link
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
TSCA Listed
是
Source
Product Information
Purity
90%
Source
98%
Source
95%
Source
95+%
Source
97%
Source
Empirical Formula (Hill Notation)
C7H5ClN2
Source
Grade
technical grade
Source
Molecule Details
Sigma Aldrich
412538
Packaging
5, 25 g in glass bottle
592277
Packaging
5, 25 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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MDL Number
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PubChem SID
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PubChem CID
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EC Number
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Beilstein Number