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Molecule
ID:71342
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₃BF₃KN₂
Molecular Mass
185.9845296
Exact Mass
185.99784485
Charge
0
InChI
InChI=1S/C4H3BF3N2.K/c6-5(7,8)4-1-9-3-10-2-4;/h1-3H;/q-1;+1
InChIKey
FLVBHQQPIJARSC-UHFFFAOYSA-N
Canonic Smiles
F[B-](c1cncnc1)(F)F.[K+]
Isomeric Smiles
[B-](c1cncnc1)(F)(F)F.[K+]
Calculated Properties
JChem
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
-0.0038152398
LogD (pH = 7.4)
-0.00350397
Log P
-0.0035
Molar Refractivity
26.6425
Polarizability
10.351677
Polar Surface Area
25.78
Rotatable Bonds
1
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
No Data Available
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC Traditional name
•
IUPAC name
•
Synonyms
Registration numbers
•
CAS Number
•
MDL Number
•
PubChem SID
•
PubChem CID
Properties
•
Safety Information
•
Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
Sigma Aldrich
References
•
PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Key Organics
BS-2003
Sigma Aldrich
711098
Matrix Scientific
076943
Alfa Aesar
H31906
Academic Data
PubChem
45588203
Names and Identifiers
IUPAC Traditional name
potassium trifluoro(pyrimidin-5-yl)boranuide
IUPAC name
potassium trifluoro(pyrimidin-5-yl)boranuide
Synonyms
Potassium pyrimidine-5-trifluoroborate
Potassium pyrimidine-5-trifluoroborate
嘧啶-5-三氟硼酸钾
Registration numbers
CAS Number
1242733-91-0
MDL Number
MFCD09992922
PubChem SID
162036932
PubChem CID
45588203
Molecule Details
Sigma Aldrich
711098
Packaging
1 g in glass bottle
250 mg in glass bottle
Application
Organotrifluoroborate involved in C-O activation1 and cross-coupling reactions2Organotrifluoroborates as versatile and stable boronic acid surrogates.
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
GHS Signal Word
Warning
Source
Risk Statements
20/21/22
-
36/37/38
Source
20/22
-
36/37/38
Source
German water hazard class
2
Source
GHS Hazard statements
H302+H312+H332
-
H315
-
H319
-
H335
Source
H301
-
H332
-
H315
-
H319
-
H335
Source
Safety Statements
26
-
36/37/39
-
45
Source
24/25
-
26
-
27/28
-
36/37/39
Source
GHS Precautionary statements
P261
-
P280
-
P305+P351+P338
Source
P261
-
P301+P310
-
P305+P351+P338
-
P302+P352
-
P405
-P501A
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
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
European Hazard Symbols
Harmful (Xn)
Source
Harmful (X)
Product Information
Empirical Formula (Hill Notation)
C4H3BF3KN2
Source
Purity
97%
Source
95%
Source
Physical Property
Melting Point
99-103 °C
Source
Source
Source