Where can I find Piperonal?
Piperonal is a natural product found in Piper retrofractum, Piper nigrum, and other organisms with data available.
Is Piperonal an aldehyde?
Piperonal, also known as heliotropin, is an organic compound which is commonly found in fragrances and flavors. The molecule is structurally related to other aromatic aldehydes such as benzaldehyde and vanillin.
Is Piperonal basic?
3,4-Methylenedioxybenzaldehyde, also known as heliotropin or piperonyl aldehyde, belongs to the class of organic compounds known as benzodioxoles….Structure for #
| Property | Value | Source |
|---|---|---|
| logP | 1.31 | ChemAxon |
| logS | -1.3 | ALOGPS |
| pKa (Strongest Basic) | -4.7 | ChemAxon |
| Physiological Charge | 0 | ChemAxon |
Is Piperonal polar or non polar?
Normal alkane RI, non-polar column, temperature ramp 1322.
Is Piperonal a controlled substance?
Although the list is controlled by the Attorney General, the list is considered a DEA list because the DEA publishes and enforces the list….List I chemicals.
| Chemical | Illicit drug |
|---|---|
| Isosafrole | MDMA, MDA |
| Safrole | MDMA, MDA |
| Piperonal | MDMA, MDA |
How do you make a Piperonal?
Piperonal was prepared from two common starting materials, piperine (from pepper) and vanillin (a common flavouring). Piperine was converted to piperonal by ozonolysis and oxidative cleavage with potassium permanganate and tetrahydrofuran.
Is Piperonal acidic?
Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. Piperic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa).
Is phenylacetic acid legal?
For example, ‘phenylacetic acid’ is used legally in the production of penicillin, flavourings, perfume and cleaning solutions, but it can also be used in the illegal manufacture of amphetamines and methamphetamines.
What is a list 2 chemical?
“List II Chemical” refers to a chemical, other than a List I chemical, specifically designated by the Administrator in 21 CFR 1310.02(b) that, in addition to legitimate uses, is used in manufacturing a controlled substance in violation of the Controlled Substances Act.
Is phenylacetic acid a strong acid?
Chemical dangers This produces irritating fumes. The solution in water is a weak acid. Reacts with strong bases, strong oxidants and strong reducing agents.
What is a List 1 chemical?
“List I Chemical” refers to a chemical specifically designated by the Administrator in 21 CFR 1310.02(a) that, in addition to legitimate uses, is used in manufacturing a controlled substance in violation of the Controlled Substances Act (herein referred to as ‘the Act”) and is important to the manufacture of a …
What is the chemical name of piperonal?
Piperonal is an arenecarbaldehyde that is 1,3-benzodioxole substituted by a formyl substituent at position 5. It has been isolated from Piper nigrum. It has a role as a plant metabolite, a fragrance and an insect repellent. It is a member of benzodioxoles and an arenecarbaldehyde. 1,3-benzodioxole-5-carbaldehyde
How common is piperonal exposure in the US?
NIOSH (NOES Survey 1981-1983) has statistically estimated that 15,846 workers (6,568 of these are female) are potentially exposed to piperonal in the US(1). Occupational exposure to piperonal may occur through inhalation and dermal contact with this compound at workplaces where piperonal is produced or used(SRC).
What does piperonal smell like?
IDENTIFICATION: Piperonal, also called heliotropine, is a white or colorless, crystalline solid. It has a floral odor and bittersweet taste. It mixes with water. USE: Piperonal is used as a flavoring and as a scent in perfumes, candles, air fresheners, laundry products, and deodorant.
How much Piperonal can you give a guinea pig?
Piperonal (CAS # 120-57-0) was evaluated for primary dermal irritation. The test substance was applied to the cuff of 8 guinea pigs (sex and strain not indicated) at a dose range of 0.25-1.0 mg/kg. Strong skin irritation was evident at 24 hours with slight to gross edema and slight to severe erythema.