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Piperonyl acetone

Piperonyl acetone
Piperonyl acetone structure
CAS No.
55418-52-5
Chemical Name:
Piperonyl acetone
Synonyms
DULCINYL;FEMA 2701;PIPERONYLACETONE;HELIOTROPYL ACETONE;Piperonylacetone>Piperonyl acetone USP/EP/BP;4-(3,4-methylenedioxyphenyl)-2;3,4-METHYLENEDIOXYBENZYL ACETONE;4-(1,3-benzodioxol-5-yl)-2-butanon;4-(1,3-Benzodioxol-5-yl)butan-2-on
CBNumber:
CB0328014
Molecular Formula:
C11H12O3
Formula Weight:
192.21
MOL File:
55418-52-5.mol

Piperonyl acetone Properties

Melting point:
49-54 °C(lit.)
Boiling point:
176 °C17 mm Hg(lit.)
Density 
1.175±0.06 g/cm3(Predicted)
FEMA 
2701 | 4-(3,4-METHYLENEDIOXYPHENYL)-2-BUTANONE
refractive index 
1.52-1.522
Flash point:
>230 °F
color 
Colourless crystals.
JECFA Number
2048
BRN 
169843
InChIKey
TZJLGGWGVLADDN-UHFFFAOYSA-N
CAS DataBase Reference
55418-52-5(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
4-(3,4-METHYLENEDIOXYPHENYL)-2-BUTANONE
FDA UNII
081VVC9H34
NIST Chemistry Reference
4-(3,4-Methylenedioxyphenyl)-2-butanone(55418-52-5)
EPA Substance Registry System
2-Butanone, 4-(1,3-benzodioxol-5-yl)- (55418-52-5)
SAFETY
  • Risk and Safety Statements
Safety Statements  22-24/25
WGK Germany  2
TSCA  Yes
Toxicity The acute oral LD50 value in rats was reported as 4Og/kg and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Wohl, 1974).

Piperonyl acetone price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S114162 4-BENZO(1,3)DIOXOL-5-YL-BUTAN-2-ONE Aldrich 55418-52-5 100mg $144 2021-03-22 Buy
TCI Chemical P1089 Piperonylacetone >98.0%(GC) 55418-52-5 25g $104 2021-03-22 Buy
Alfa Aesar L06258 4-(3,4-Methylenedioxy)phenyl-2-butanone, 98% 55418-52-5 5g $41.2 2021-03-22 Buy
Alfa Aesar L06258 4-(3,4-Methylenedioxy)phenyl-2-butanone, 98% 55418-52-5 25g $153 2021-03-22 Buy

Piperonyl acetone Chemical Properties,Uses,Production

Description

4-(3,4-Methylenedioxyphenyl)-2-butanone has an intensely sweet, floral, slightly woody odor. May be prepared by condensation of heliotropin with acetone, followed by hydrogenation in the presence of a palladium catalyst.

Chemical Properties

4-(3,4-Methylenedioxyphenyl)-2-butanone has an intensely sweet, floral, slightly woody odor reminiscent of raspberry, cotton candy (i.e., candy floss) with a cassie, heliotrope association.

Occurrence

Has apparently not been reported to occur in nature.

Preparation

By condensation of heliotropin with acetone, followed by hydrogenation in the presence of a palladium catalyst

Taste threshold values

Taste characteristics at 40 ppm: sweet, berry-like with spicy, jamy nuances

Metabolism

The oxygen-aromatic carbon link of aromatic ethers is generally biologically stable, and possible metabolites include the p-hydroxy derivative of the ether, the phenol or the p-hydroxyphenol (Williams, 1959). Ketones are not readily metabolized in the body. As a derivative of 2-butanone, piperonyl acetone might be expected to be partially reduced to the secondary alcohol and excreted as the glucuronide (Williams, 1959), since Saneyoshi (1911) isolated the glucuronide of 2-butanol from the urine of rabbits receiving methyl ethyl ketone.

Piperonyl acetone Preparation Products And Raw materials

Raw materials

Preparation Products


Piperonyl acetone Suppliers

Global( 98)Suppliers
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Capot Chemical Co.,Ltd.
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Hubei Jusheng Technology Co.,Ltd.
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Hebei Guanlang Biotechnology Co., Ltd.
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CONIER CHEM AND PHARMA LIMITED
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career henan chemical co
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Shaanxi Dideu Medichem Co. Ltd
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Dideu Industries Group Limited
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View Lastest Price from Piperonyl acetone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-12 Piperonyl acetone
55418-52-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 Piperonylacetone
55418-52-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-04-08 Piperonyl acetone
55418-52-5
US $10.00 / PCS 1KG 99% 100 mt Hebei Guanlang Biotechnology Co., Ltd.

Piperonyl acetone Spectrum


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