Details
Stereochemistry | ACHIRAL |
Molecular Formula | C3H5O2.K |
Molecular Weight | 112.1689 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
[K+].CCC([O-])=O
InChI
InChIKey=BWILYWWHXDGKQA-UHFFFAOYSA-M
InChI=1S/C3H6O2.K/c1-2-3(4)5;/h2H2,1H3,(H,4,5);/q;+1/p-1
Molecular Formula | C3H5O2 |
Molecular Weight | 73.0706 |
Charge | -1 |
Count |
|
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
Molecular Formula | K |
Molecular Weight | 39.0983 |
Charge | 1 |
Count |
|
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
Potassium propionate is the potassium salt of propionic acid. It is used as an antimicrobial agent in bread to prevent germination of some types of bacteria which causes sticky yellow patches to occur. Has been linked with behavioural and learning problems, migraines, headaches and can cause asthma. Potassium propionate is represented by the food labeling E number E283 in Europe and by the INS number 283 in Australia and New Zealand. It is very effective against molds and rope forming bacteria and is preferred in chemically leavened cakes, tortillas, pie fillings. Since Probake® Potassium Propionate does not add sodium to the product, it is very suitable for low-salt recipes. A typical dosage for potassium propionate in bakery products is 0.3%. Probake Potassium Propionate is available as a dust free agglomerate grade. GRAS.
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
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Target ID: CHEMBL613790 Sources: https://www.ncbi.nlm.nih.gov/pubmed/18328610 |
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Conditions
Condition | Modality | Targets | Highest Phase | Product |
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Primary | Unknown Approved UseUnknown |
PubMed
Title | Date | PubMed |
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Role of mitochondrial dysfunction in the Ca2+-induced decline of transmitter release at K+-depolarized motor neuron terminals. | 1999 Feb |
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Comparative Efficacy of Potassium Levulinate with and without Potassium Diacetate and Potassium Propionate versus Potassium Lactate and Sodium Diacetate for Control of Listeria monocytogenes on Commercially Prepared Uncured Turkey Breast. | 2015 May |
Sample Use Guides
In Vivo Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/12741564
Dairy cows: Treatment was intraruminal infusion of potassium propionate 0.93 M. Treatment solution was infused over 14 h starting 2 h before feeding at 17.9 ml/min, which is equivalent to 16.7 mmol/min.
Route of Administration:
Other
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/18328610
Five concentrations of Potassium propionate - 1000, 1500, 2000, 2500, and 3000ppm - were applied for 24, 48, and 72h. All concentrations of Potassium propionate showed an inhibitory effect on cell division in root-tips of A. cepa and caused a decrease in mitotic index values.
Substance Class |
Chemical
Created
by
admin
on
Edited
Fri Dec 15 17:48:18 GMT 2023
by
admin
on
Fri Dec 15 17:48:18 GMT 2023
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Record UNII |
7H1F04CKTX
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Record Status |
Validated (UNII)
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Record Version |
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JECFA EVALUATION |
INS-283
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CODEX ALIMENTARIUS (GSFA) |
INS-283
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206-323-5
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23663619
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Potassium propionate
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DTXSID50186368
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7H1F04CKTX
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327-62-8
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Related Record | Type | Details | ||
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PARENT -> SALT/SOLVATE |