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Molecule
ID:24872
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₇BrN₂
Molecular Mass
175.02648
Exact Mass
173.97926023
Charge
0
InChI
InChI=1S/C5H7BrN2/c1-3-5(6)4(2)8-7-3/h1-2H3,(H,7,8)
InChIKey
RISOHYOEPYWKOB-UHFFFAOYSA-N
Canonic Smiles
Cc1[nH]nc(c1Br)C
Isomeric Smiles
n1[nH]c(c(c1C)Br)C
Calculated Properties
JChem
Acid pKa
14.367038
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
1.3759516
LogD (pH = 7.4)
1.3770993
Log P
1.3771139
Molar Refractivity
37.1094
Polarizability
13.593916
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
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Names and Identifiers
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IUPAC name
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IUPAC Traditional name
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Synonyms
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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
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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
OR23001
Matrix Scientific
027394
Life Chemicals
F0900-0030
InterBioScreen
BB_SC-3954
Sigma Aldrich
B64407
Enamine
EN300-61157
Bide Pharmatech
BD2778
Alfa Aesar
A11759
Academic Data
PubChem
76937
Names and Identifiers
IUPAC name
4-bromo-3,5-dimethyl-1H-pyrazole
IUPAC Traditional name
4-bromo-3,5-dimethyl-2H-pyrazole
4-bromo-3,5-dimethyl-1H-pyrazole
Synonyms
4-Bromo-3,5-dimethyl-1H-pyrazole
4-溴-3,5-二甲基-1H-吡唑
4-Bromo-3,5-dimethyl-1H-pyrazole
4-溴-3,5-二甲基吡唑
4-Bromo-3,5-dimethylpyrazole
4-Bromo-3,5-dimethylpyrazole
Registration numbers
MDL Number
MFCD00005242
CAS Number
3398-16-1
PubChem SID
160988179
24891910
PubChem CID
76937
Beilstein Number
108534
EC Number
222-263-2
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
false
Source
否
Source
Storage Warning
IRRITANT
Source
Irritant
Source
RTECS
UQ6210000
Source
GHS Signal Word
Warning
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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
Risk Statements
36/37/38
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
Source
German water hazard class
3
Source
Physical Property
Boiling Point
269°C
Source
Melting Point
123-125°C
Source
123-125 °C(lit.)
Source
118-123°C
Source
Density
1.595
Source
Partition Coefficient
1.814
Source
Hydrophobicity(logP)
1.866
Source
Product Information
Purity
95+%
Source
99%
Source
95%
Source
98%
Source
Empirical Formula (Hill Notation)
C5H7BrN2
Source
Molecule Details
Sigma Aldrich
B64407
Packaging
1, 10 g in glass bottle
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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PubChem CID
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Beilstein Number
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EC Number