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Molecule
ID:105621
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₂K₂O₄
Molecular Mass
192.25288
Exact Mass
191.9227219
Charge
0
InChI
InChI=1S/C4H4O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2
InChIKey
SHPKCSFVQGSAJU-UHFFFAOYSA-L
Canonic Smiles
[O-]C(=O)/C=C/C(=O)[O-].[K+].[K+]
Isomeric Smiles
[K+].[K+].[O-]C(=O)/C=C/C(=O)[O-]
Calculated Properties
JChem
Acid pKa
3.5457325
H Acceptors
4
H Donor
0
LogD (pH = 5.5)
-3.1057482
LogD (pH = 7.4)
-6.3127127
Log P
-0.04091433
Molar Refractivity
46.2812
Polarizability
8.887442
Polar Surface Area
80.26
Rotatable Bonds
2
Lipinski's Rule of Five
true
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Potassium_fumarate
PubChem
6433511
Commercial Catalog
MP Biomedicals
02193554
Bide Pharmatech
BD125957
Names and Identifiers
IUPAC name
dipotassium but-2-enedioate
dipotassium (2E)-but-2-enedioate
Synonyms
FUMARIC ACID DIPOTASSIUM SALT
potassium (E)-butenedioate
EINECS 223-979-8, 4151-35-3, 7704-72-5
Potassium fumarate
Dipotassium fumarate
Fumaric acie
potassium fumarate
IUPAC Traditional name
dipotassium ion butenedioate
dipotassium butenedioate
dipotassium fumarate
Registration numbers
Wikipedia Title
Potassium_fumarate
CAS Number
7704-72-5
Chemspider ID
4938656
PubChem CID
6433511
PubChem SID
162092537
MDL Number
MFCD00039096
Properties
Product Information
Certificate of Analysis
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Purity
95+%
Source
Safety Information
Storage Condition
Room Temperature (15-30°C)
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MSDS Link
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Molecule Details
Wikipedia
Potassium_fumarate
MP Biomedicals
02193554
Dipotassium Salt
Crystalline
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Bioactivity
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