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Molecule
ID:33678
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₅BrN₂
Molecular Mass
160.9999
Exact Mass
159.96361017
Charge
0
InChI
InChI=1S/C4H5BrN2/c1-7-3-4(5)2-6-7/h2-3H,1H3
InChIKey
IXJSDKIJPVSPKF-UHFFFAOYSA-N
Canonic Smiles
Cn1cc(cn1)Br
Isomeric Smiles
n1n(cc(c1)Br)C
Calculated Properties
JChem
H Acceptors
1
H Donor
0
LogD (pH = 5.5)
1.1698333
LogD (pH = 7.4)
1.1698582
Log P
1.1698585
Molar Refractivity
42.5842
Polarizability
11.873081
Polar Surface Area
17.82
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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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
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MDL Number
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CAS Number
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PubChem CID
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PubChem SID
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
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
ChemBridge
4004341
Apollo Scientific
OR6411
Matrix Scientific
036427
InterBioScreen
BB_SC-6366
Sigma Aldrich
696455
Enamine
EN300-55894
Bide Pharmatech
BD41035
A&J Pharmtech
AJA-O33903
Academic Data
PubChem
167433
Names and Identifiers
IUPAC Traditional name
4-bromo-1-methylpyrazole
Synonyms
4-Bromo-1-methyl-1H-pyrazole
1-甲基-4-溴吡唑
4-Bromo-1-methyl-1H-pyrazole
4-溴-1-甲基-1H-吡唑
1-Methyl-4-bromopyrazole
4-Bromo-1-methyl-1H-pyrazole 97%
IUPAC name
4-bromo-1-methyl-1H-pyrazole
Registration numbers
MDL Number
MFCD02179565
CAS Number
15803-02-8
PubChem CID
167433
PubChem SID
160996985
Molecule Details
Sigma Aldrich
696455
Packaging
5, 25 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
false
Source
Storage Warning
IRRITANT
Source
Irritant/Corrosive/Light Sensitive
Source
P261
-
P280
-
P305+P351+P338
Source
37/38
-
41
Source
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Danger
Source
Irritant (Xi)
26
-
39
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
H315
-
H318
-
H335
Source
3
Source
Product Information
97%
Source
95%
Source
98%
Source
C4H5BrN2
Source
Physical Property
1.5310
Source
n20/D 1.531
Source
1.558
Source
1.558 g/mL at 25 °C
Source
93.3°C
Source
93 °C
Source
199.4 °F
Source
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
Boiling Point
185-188°C
Source
185-188 °C/760 mmHg
Source
Hydrophobicity(logP)
1.213
Source
GHS Precautionary statements
Risk Statements
Personal Protective Equipment
GHS Signal Word
European Hazard Symbols
Safety Statements
GHS Pictograms
GHS Hazard statements
German water hazard class
Purity
Empirical Formula (Hill Notation)
Refractive Index
Density
Flash Point