- Piperonyl acetone
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- $220.00 / 1kg
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2024-05-30
- CAS:55418-52-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000 tons
- Piperonyl acetone
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- $0.00 / 25KG
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2023-08-24
- CAS:55418-52-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Piperonyl acetone
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- $15.00 / 1KG
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2021-08-12
- CAS:55418-52-5
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| Piperonyl acetone Basic information |
Product Name: | Piperonyl acetone | Synonyms: | 2-Butanone, 4-(1,3-benzodioxol-5-yl)-;4-(1,3-benzodioxol-5-yl)-2-butanon;FEMA 2701;HELIOTROPYL ACETONE;3,4-METHYLENEDIOXYBENZYL ACETONE;4-BENZO[1,3]DIOXOL-5-YL-BUTAN-2-ONE;4-(3,4-METHYLENEDIOXYPHENYL)-2-BUTANONE;4-(3,4-METHYLENDIOXYPHENYL)-2-BUTANONE | CAS: | 55418-52-5 | MF: | C11H12O3 | MW: | 192.21 | EINECS: | 259-630-1 | Product Categories: | Aromatic Ketones (substituted) | Mol File: | 55418-52-5.mol | |
| Piperonyl acetone Chemical Properties |
Safety Statements | 22-24/25 | WGK Germany | 2 | TSCA | Yes | HS Code | 2914.19.0000 | 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 Usage And Synthesis |
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 | Definition | ChEBI: 4-(3,4-Methylenedioxyphenyl)-2-butanone is a member of benzodioxoles. | 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 |
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