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Molecule
ID:9956
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₅H₁₁BO₂
Molecular Mass
113.95064
Exact Mass
114.08520999
Charge
0
InChI
InChI=1S/C5H11BO2/c7-6(8)5-3-1-2-4-5/h5,7-8H,1-4H2
InChIKey
VTTDFSNKIMAQTB-UHFFFAOYSA-N
Canonic Smiles
OB(C1CCCC1)O
Isomeric Smiles
C1CCC(C1)B(O)O
Calculated Properties
JChem
H Acceptors
2
H Donor
2
LogD (pH = 5.5)
1.361288
LogD (pH = 7.4)
1.3449764
Log P
1.3615
Molar Refractivity
27.0141
Polarizability
12.435585
Polar Surface Area
40.46
Rotatable Bonds
1
Lipinski's Rule of Five
true
Acid pKa
8.8089285
Data Source
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Names and Identifiers
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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
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IUPAC Traditional name
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IUPAC name
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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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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR7833
Matrix Scientific
006629
Sigma Aldrich
588415
Alfa Aesar
H27081
A&J Pharmtech
AJA-O4420
AJA-O40326
Academic Data
PubChem
2734327
Names and Identifiers
Synonyms
Cyclopentylboronic acid
环戊基硼酸
Cyclopentylboronic acid
IUPAC Traditional name
cyclopentylboronic acid
IUPAC name
cyclopentylboronic acid
Registration numbers
MDL Number
MFCD01074541
CAS Number
63076-51-7
PubChem SID
24881216
160973263
PubChem CID
2734327
Properties
Product Information
Purity
97%
Source
≥95%
Source
95%
Source
98%
Source
Empirical Formula (Hill Notation)
C5H11BO2
Source
Safety Information
TSCA Listed
false
Source
否
Source
Storage Warning
IRRITANT
Source
Irritant
Source
MSDS Link
Download link
Source
Download link
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Risk Statements
36/37/38
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Safety Statements
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
European Hazard Symbols
Irritant (Xi)
Source
Physical Property
Melting Point
126 °C (dec.)(lit.)
Source
Molecule Details
Sigma Aldrich
588415
Analysis Note
Contains varying amounts of anhydride
Packaging
1, 10 g in glass bottle
Application
Reactant involved in:
• Cross coupling reactions with quinones1 or aromatic amines2
• Arylation and alkylation of diphenylisoxazole3
• Ruphos-mediated Suzuki cross coupling reactions4
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay