(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol
piperonyl alcohol
CAS: 495-76-1
Molecular Formula: C8H8O3
(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol - Names and Identifiers
| Name | piperonyl alcohol |
| Synonyms | PIPERONYL ALCOHOL piperonyl alcohol TIMTEC-BB SBB004053 1,3-benzodioxol-5-ylmethanol 3,4-(Methylenedioxy)phenylmethanol (1,3-Benzodioxol-5-yl)methanol~Piperonyl alcohol 3,4-(Methylenedioxy)benzyl alcohol, (1,3-Benzodioxol-5-yl)methanol (1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol Piperonyl alcohol,1,3-Benzodioxole-5-methanol, 3,4-(Methylenedioxy)benzyl alcohol, 3,4-(Methylenedioxy)phenylmethanol |
| CAS | 495-76-1 |
| EINECS | 207-808-4 |
| InChI | InChI=1/C8H8O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-3,9H,4-5H2 |
| InChIKey | BHUIUXNAPJIDOG-UHFFFAOYSA-N |
(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol - Physico-chemical Properties
| Molecular Formula | C8H8O3 |
| Molar Mass | 152.15 |
| Density | 1.2143 (rough estimate) |
| Melting Point | 50-54 °C (lit.) |
| Boling Point | 112 °C |
| Flash Point | >230°F |
| Water Solubility | soluble |
| Vapor Presure | 0.00161mmHg at 25°C |
| Appearance | Crystals or Crystalline Powder |
| Color | White |
| BRN | 136113 |
| pKa | 14.36±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.4945 (estimate) |
| MDL | MFCD00005836 |
(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29329970 |
| Hazard Note | Irritant |
(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol - Reference
| Reference Show more | 1. Wang Xuan, Hu Zhongqiu, Yuan Yahong, et al. The bacteriostatic effect of natural bacteriostatic agent on Lushi zygous yeast [J]. Modern Food Science and Technology, 2018, 34(10):100-108. |
(1,3-Benzodioxol-5-yl)methanolHelioalcohol3,4-Methylenedioxybenzyl Alcohol - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | pepper is a substance extracted from pepper, which is often used in health care products and nutrition products to strengthen the body's absorption and utilization of nutrition and health products. |
| Uses | Piperol acts as an antioxidant by inhibiting lipid peroxidation. It can also be used as a reagent to improve the stability and antioxidant properties of sesame oil by spray drying the emulsion. |
| synthesis method | a method for the synthesis of piperonol by catalytic hydrogenation, characterized in that it comprises the following steps: 1. adding piperonal solution and Raney nickel into a hydrogenation reactor, wherein the mass ratio of piperonal to Raney nickel is 1 :( 0.01-1), and introducing inert gas to replace the air in the hydrogenation reactor; the 2. is fed with hydrogen and heated to 30~150 ℃ for catalytic hydrogenation reaction. The hydrogen pressure is 0.5~5MPa. After the reaction, Raney nickel is filtered and recovered. The filtrate is distilled under reduced pressure to obtain the recovered solvent and crude pepper alcohol. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:50
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