4-Allylpyrocatechol
- CAS No.
- 1126-61-0
- Chemical Name:
- 4-Allylpyrocatechol
- Synonyms
- HYDROXYCHAVICOL;2-hydroxychavicol;HYDROXYCHAVICOL(P);4-Allylpyrocatechol;4-Allyl-1,2-benzenediol;4-DIHYDROXY-ALLYLBENZENE;4-Allyl-1,2-dihydroxybenzene;1,2-Dihydroxy-4-allylbenzene;4-(2-Propenyl)-1,2-benzenediol;1,2-Benzenediol, 4-(2-propen-1-yl)-
- CBNumber:
- CB11010252
- Molecular Formula:
- C9H10O2
- Molecular Weight:
- 150.17
- MDL Number:
- MFCD01548379
- MOL File:
- 1126-61-0.mol
- MSDS File:
- SDS
| Melting point | 42.0 to 46.0 °C |
|---|---|
| Boiling point | 123°C/2mmHg(lit.) |
| Density | 1.148±0.06 g/cm3(Predicted) |
| Flash point | 141℃ |
| storage temp. | Sealed in dry,2-8°C |
| pka | 9.83±0.10(Predicted) |
| color | White to Gray to Brown |
| Odor | slight creosote |
| BRN | 1937030 |
| InChIKey | FHEHIXJLCWUPCZ-UHFFFAOYSA-N |
| LogP | 1.809 (est) |
| CAS DataBase Reference | 1126-61-0 |
| FDA UNII | FG58C4J9BR |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H312 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CZ9029440 | |||||||||
| HS Code | 2907.29.9000 | |||||||||
| NFPA 704 |
|
4-Allylpyrocatechol price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A2947 | 4-Allylpyrocatechol >98.0%(GC) | 1126-61-0 | 10mg | $91 | 2024-03-01 | Buy |
| TCI Chemical | A2947 | 4-Allylpyrocatechol >98.0%(GC) | 1126-61-0 | 100mg | $720 | 2024-03-01 | Buy |
| ChemScene | CS-7492 | 4-Allylcatechol 98.48% | 1126-61-0 | 25mg | $1188 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA11964 | 4-Allylpyrocatechol | 1126-61-0 | 5mg | $75 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA11964 | 4-Allylpyrocatechol | 1126-61-0 | 25mg | $250 | 2021-12-16 | Buy |
4-Allylpyrocatechol Chemical Properties,Uses,Production
Chemical Properties
White to Gray to Brown powder to crystal.
Uses
4-Allylpyrocatechol (other name: hydroxychavicol), isolated from Piper betle leaves, has been reported as an antimicrobial, antioxidant, and anti-inflammatory agent. In 2009, it was reported as a more potent xanthine oxidase (XO) inhibitor than allopurinol, which is clinically used for the treatment of hyperuricemia.
4-Allylpyrocatechol is an antioxidant found in Piper Betel leaf extract. It is widely used as mouth freshener. It is a phenolic compound, considered to be effective against indomethacin-gastropathy.
Preparation
4-allylpyrocatechol is readily obtained from precursors such as eugenol or methyl eugenol – two natural products predominately extracted from the essential oils of Syzygium aromaticum flower buds (commonly known as clove buds) by hydrodistillation.
8.00 g EugTES (21 mmol) was dissolved in 10 mL of THF and purged with N2 for 45 minutes. The solution was then transferred, under N2, to a reaction vessel containing HCl solution, and mixed rapidly. The reaction proceeded quickly and completion was confirmed via thin layer chromatography. The organic layer was extracted into CH2Cl2 and then washed with H2O, followed by drying and filtration. The solvent was removed via vacuum to recover the pure product as a white solid (Yield, 54%).
Synthesis of 4-allylpyrocatechol (EugOH) from methyl eugenol.
4-Allylpyrocatechol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 | jancyzheng@gcgreenpure.com | China | 952 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 3000 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 | CHINA | 2783 | 58 |
View Lastest Price from 4-Allylpyrocatechol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-01-31 | 4-Allylpyrocatechol
1126-61-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2020-11-17 | 1,2-Benzenediol,4-(2-propen-1-yl)-
1126-61-0
|
US $12.00 / Kg/Bag | 25Kg/Bag | 99% | 20 Tons | Longyan Tianhua Biological Technology Co., Ltd | |
 |
2020-01-08 | 3,4-DIHYDROXY-ALLYLBENZENE
1126-61-0
|
US $2.00 / KG | 1KG | 98% | 100g , 1kg, 5kg , 50kg | Career Henan Chemical Co |
-
- 4-Allylpyrocatechol
1126-61-0
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 1,2-Benzenediol,4-(2-propen-1-yl)-
1126-61-0
- US $12.00 / Kg/Bag
- 99%
- Longyan Tianhua Biological Technology Co., Ltd
-
- 3,4-DIHYDROXY-ALLYLBENZENE
1126-61-0
- US $2.00 / KG
- 98%
- Career Henan Chemical Co