4720-82-5
4720-82-5 structure
- Name: Piperoin
- Chemical Name: 1,2-bis(1,3-benzodioxol-5-yl)-2-hydroxyethanone
- CAS Number: 4720-82-5
- Molecular Formula: C16H12O6
- Molecular Weight: 300.26300
- Create Date: 2018-09-17 17:43:08
- Modify Date: 2025-08-25 16:36:15
| Name | 1,2-bis(1,3-benzodioxol-5-yl)-2-hydroxyethanone |
|---|---|
| Synonyms |
Piperoin
Piperonyloin 5-(2-(1,3-BENZODIOXOL-5-YL)-2-(HYDROXY)ACETYL)-1,3-BENZODIOXOLE 3,4:3',4'-Bis(methylenedioxy)benzoin |
| Density | 1.484g/cm3 |
|---|---|
| Boiling Point | 517.1ºC at 760mmHg |
| Melting Point | 121ºC |
| Molecular Formula | C16H12O6 |
| Molecular Weight | 300.26300 |
| Flash Point | 197.8ºC |
| Exact Mass | 300.06300 |
| PSA | 74.22000 |
| LogP | 2.06030 |
| Index of Refraction | 1.659 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Safety Phrases | S22-S24/25 |
|---|---|
| HS Code | 2932999099 |
|
~78%
4720-82-5 |
| Literature: Miyashita; Suzuki; Iwamoto; Higashino Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 12 p. 2633 - 2635 |
|
~84%
4720-82-5 |
| Literature: Rozwadowska, Maria D. Tetrahedron, 1985 , vol. 41, # 15 p. 3135 - 3140 |
|
~%
4720-82-5 |
| Literature: Buck; Jenkins Journal of the American Chemical Society, 1929 , vol. 51, p. 2165 |
|
~%
4720-82-5 |
| Literature: Rozwadowska, Maria D. Tetrahedron, 1985 , vol. 41, # 15 p. 3135 - 3140 |
|
~%
4720-82-5 |
| Literature: Buck; Jenkins Journal of the American Chemical Society, 1929 , vol. 51, p. 2165 |
| Precursor 5 | |
|---|---|
| DownStream 5 | |
![5,6-bis(1,3-benzodioxol-5-yl)furo[2,3-d]pyrimidin-4-amine structure](https://image.chemsrc.com/caspic/388/87499-62-5.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |