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Molecule
ID:60183
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₃H₂Cl₂N₂
Molecular Mass
136.96738
Exact Mass
135.95950343
Charge
0
InChI
InChI=1S/C3H2Cl2N2/c4-2-3(5)7-1-6-2/h1H,(H,6,7)
InChIKey
QAJJXHRQPLATMK-UHFFFAOYSA-N
Canonic Smiles
Clc1[nH]cnc1Cl
Isomeric Smiles
[nH]1cnc(c1Cl)Cl
Calculated Properties
JChem
Acid pKa
9.571211
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
0.99562407
LogD (pH = 7.4)
0.9954027
Log P
0.99805295
Molar Refractivity
29.6848
Polarizability
11.171314
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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Commercial Catalog
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Academic Data
Names and Identifiers
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IUPAC Traditional name
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Synonyms
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IUPAC name
Registration numbers
Properties
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Safety Information
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
•
PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Alfa Aesar
L06262
Matrix Scientific
065382
Apollo Scientific
OR7879
Maybridge
KM01364
InterBioScreen
BB_SC-5736
Sigma Aldrich
277363
35890
Bide Pharmatech
BD18655
A&J Pharmtech
AJA-O11457
Academic Data
PubChem
140018
Names and Identifiers
IUPAC Traditional name
4,5-dichloro-1H-imidazole
Synonyms
4,5-Dichloroimidazole
4,5-二氯咪唑
4,5-Dichloro-1H-imidazole
4,5-dichloroimidazole
IUPAC name
4,5-dichloro-1H-imidazole
Registration numbers
MDL Number
MFCD00005195
CAS Number
15965-30-7
PubChem SID
24856757
162025924
Beilstein Number
606155
PubChem CID
140018
EC Number
000-000-0
Properties
Safety Information
TSCA Listed
false
Source
否
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Irritant/Store under Argon
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
-
37/39
Source
26
-
37
Source
German water hazard class
3
Source
GHS Signal Word
Warning
Source
Risk Statements
36/37/38
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Physical Property
Melting Point
183-185°C
Source
183-185 °C(lit.)
Source
~180 °C
Source
179-182°C
Source
Product Information
Purity
97%
Source
99%
Source
≥98.0% (AT)
Source
98%
Source
Empirical Formula (Hill Notation)
C3H2Cl2N2
Source
Grade
purum
Source
Molecule Details
Sigma Aldrich
277363
Packaging
5 g in glass bottle
35890
Other Notes
Reagent used for preparing a selective phosphitylating agent, useful in DNA synthesis1
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
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EC Number