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Molecule
ID:42297
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₅BrN₂O₂
Molecular Mass
205.0094
Exact Mass
203.95343941
Charge
0
InChI
InChI=1S/C5H5BrN2O2/c1-2-3(6)4(5(9)10)8-7-2/h1H3,(H,7,8)(H,9,10)
InChIKey
XIZPNSLYWMMPNI-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1n[nH]c(c1Br)C
Isomeric Smiles
c1(n[nH]c(c1Br)C)C(=O)O
Calculated Properties
JChem
Acid pKa
3.4059355
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
-1.3394139
LogD (pH = 7.4)
-2.6490843
Log P
0.7551366
Molar Refractivity
39.0934
Polarizability
14.444399
Polar Surface Area
65.98
Rotatable Bonds
1
Lipinski's Rule of Five
true
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Molecular Spectra
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Molecule Details
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Bioactivity
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Data Source
Commercial Catalog
ChemBridge
4013432
Matrix Scientific
045540
Key Organics
7Z-0830
Life Chemicals
F2130-0073
InterBioScreen
BB_SC-8542
Enamine
EN300-51500
Academic Data
PubChem
310623
Names and Identifiers
Synonyms
4-Bromo-5-methyl-1H-pyrazole-3-carboxylic acid
4-bromo-3-methyl-1H-pyrazole-5-carboxylic acid
IUPAC Traditional name
4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid
4-bromo-5-methyl-2H-pyrazole-3-carboxylic acid
IUPAC name
4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid
4-bromo-3-methyl-1H-pyrazole-5-carboxylic acid
Registration numbers
CAS Number
82231-52-5
MDL Number
MFCD08056671
MFCD06808784
PubChem CID
310623
PubChem SID
162047060
Properties
Physical Property
Melting Point
273-276°C(dec)
Source
273 - 276 (dec) °C
Source
271 - 273°C
Source
Partition Coefficient
1.193
Source
Hydrophobicity(logP)
1.108
Source
Safety Information
MSDS Link
Download link
Source
TSCA Listed
false
Source
Storage Warning
IRRITANT
Source
Product Information
Purity
>95%
Source
95+%
Source
95%
Source
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay