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Piroctone Olamine

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Feature Good stability
Classification Paint Additives
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CAS No. 68890-66-4

Content 95%

Packing 25kg/bag

Names and Identifiers

NamePiroctone Oleamine
SynonymsOctopirox
octopiroxolamine
piroctone olamine
Piroctone Oleamine
Pyridine-amino ethanol
Hydroxyl pyrazole ketones
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)
1-Hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine
4,4-trimethylpentyl)-1-hydroxy-4-methyl-6-(compd.with2-2(1h)-pyridinon
1-hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine salt
CAS68890-66-4
EINECS272-574-2
InChIInChI=1/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2
InChIKeyBTSZTGGZJQFALU-UHFFFAOYSA-N

Physico-chemical Properties

Molecular FormulaC16H30N2O3
Molar Mass298.43
Density1.1[at 20℃]
Melting Point134.0 to 138.0 °C
Boling Point135-235℃[at 101 325 Pa]
Flash Point161.9°C
Water Solubility400-50000mg/L at 20-25℃
SolubilityChloroform (Slightly, Sonicated), Methanol (Slightly)
Vapor Presure0-0Pa at 20-25℃
Appearanceneat
ColorWhite to Off-White
Merck14,7502
pKa5.9-7.4[at 20 ℃]
Storage ConditionInert atmosphere,2-8°C
MDLMFCD01690792
In vitro studyPiroctone olamine, the ethanolamine salt of the hydroxamic acid derivative Piroctone, is a hydroxypyridone anti-mycotic agent. Piroctone olamine penetrates the cell membrane and forms complexes with iron ions, inhibiting energy metabolism in mitochondria. Piroctone olamine (PO) is an ethanolamine salt of the hydroxamic acid derivative Piroctone. All Candida strains show low minimum inhibitory concentrations (MICs) for Piroctone olamine (0.125-0.5 μg/mL) and Amphotericin B (AMB) (0.03-1 μg/mL).
In vivo studyThis work aimed to evaluate the antifungal activity of Piroctone olamine in the treatment of intra-abdominal candidiasis in an experimental model using Swiss mice. The treatment with Piroctone olamine (0.5 mg/kg) is performed 72 h after infection by intraperitoneal administration. For comparison, a group of animals (n=6) is treated with Amphotericin B (0.5 mg/kg). The mycological diagnosis is made by collecting the liver, spleen and kidneys. Data regarding the fungal growth and mortality are analyzed statistically by Student’s t test and analysis of variance, with level of significance set at P<0.05. The difference in fungal growth scoring between the control group and the treatment groups (Piroctone olamine and Amphotericin B) is statistically significant (P<0.05).

Risk and Safety

WGK Germany2
RTECSUU7786150
HS Code2933399090

​Reference Information

LogP1.05-3.86 at 20-25℃
Introductionthe unique properties of pirrocone ethanolamine salt are mainly manifested in: 1. The anti-dandruff and anti-itching effect is better than that of similar products. 2. The dissolution performance and compounding performance are excellent, and the precipitation or stratification phenomenon will not occur when mixed with the raw materials of cosmetics. 3. Unique anti-dandruff mechanism, very low irritation, will not cause hair loss, hair loss, safety is better than similar anti-dandruff and anti-itching products.
Useoxycodone is an efficient, non-toxic and non-irritating anti-dandruff agent, which can be widely used in anti-dandruff shampoo, hair liquid and hair conditioner and other care cosmetics.
biological activityPiroctone olamin is a pyridine derivative. Has a fungicidal effect.
Targetspecific

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.

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