2,6-Dimethoxyphenol
- CAS No.
- 91-10-1
- Chemical Name:
- 2,6-Dimethoxyphenol
- Synonyms
- MCP;Phenol, 2,6-dimethoxy-;aldrich;Dimethoxyphenol;2,6-Dimethoxyphenyl;2,6-Dimethoxyphenol (syringol);2,6-Dwumetoksyfenol;2,6-dimethoxy-pheno;2,6-Dimethoxyphenol;1,3-dimethylpyrogallate
- CBNumber:
- CB0112026
- Molecular Formula:
- C8H10O3
- Molecular Weight:
- 154.16
- MDL Number:
- MFCD00064434
- MOL File:
- 91-10-1.mol
- MSDS File:
- SDS
| Melting point | 50-57 °C(lit.) |
|---|---|
| Boiling point | 261 °C(lit.) |
| Density | 1.1690 (rough estimate) |
| refractive index | 1.4745 (estimate) |
| FEMA | 3137 | 2,6-DIMETHOXYPHENOL |
| Flash point | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Crystalline Powder, Crystals, or Crystalline Solid |
| pka | 9.97±0.10(Predicted) |
| color | Off-white or gray to brown |
| Odor | at 1.00 % in dipropylene glycol. smoky phenolic balsamic bacon powdery woody |
| Odor Type | smoky |
| Water Solubility | 2 g/100 mL (13 ºC) |
| JECFA Number | 721 |
| BRN | 1526871 |
| InChIKey | KLIDCXVFHGNTTM-UHFFFAOYSA-N |
| LogP | 0.77 |
| Substances Added to Food (formerly EAFUS) | 2,6-DIMETHOXYPHENOL |
| CAS DataBase Reference | 91-10-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4UQT464H8K |
| NIST Chemistry Reference | Phenol, 2,6-dimethoxy-(91-10-1) |
| EPA Substance Registry System | Phenol, 2,6-dimethoxy- (91-10-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN 2811 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SL0900000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29095090 | |||||||||
| NFPA 704 |
|
2,6-Dimethoxyphenol price More Price(47)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W313726 | 2,6-Dimethoxyphenol natural, ≥96% | 91-10-1 | 100g | $435 | 2024-03-01 | Buy |
| Sigma-Aldrich | W313726 | 2,6-Dimethoxyphenol natural, ≥96% | 91-10-1 | 1kg | $2810 | 2024-03-01 | Buy |
| Sigma-Aldrich | W313718 | 2,6-Dimethoxyphenol ≥98%, FG | 91-10-1 | 100g | $138 | 2024-03-01 | Buy |
| Sigma-Aldrich | W313718 | 2,6-Dimethoxyphenol ≥98%, FG | 91-10-1 | 1kg | $604 | 2024-03-01 | Buy |
| Sigma-Aldrich | W313718 | 2,6-Dimethoxyphenol ≥98%, FG | 91-10-1 | 5kg | $2140 | 2024-03-01 | Buy |
2,6-Dimethoxyphenol Chemical Properties,Uses,Production
Chemical Properties
2,6-Dimethoxyphenol is an off-white or grey to brown crystalline powder that has a woody, medicinal, rather dry odor.
Occurrence
Reported found in beechwood tar creosote, onion, garlic, leek, chive, nira (Allium tuberosum Rotti), nobira (Allium grayi Regal) and caucus (Allium victoralis L.)
Uses
2,6-Dimethoxyphenol has been used as a metabolite of lignin depolymerisation.It is also used as flavoring agent or adjuvant.It is reported to be the single most important flavor chemical in smoke flavors. It is used in smoke flavors, whisky, rum, tea, spice, savory, seafood, meat, liquorices, coffee, and nut flavors.
Preparation
2,6-Dimethoxyphenol is prepared by reacting pyrogallol with methyl iodide in alkaline aqueous medium; by demethylation of pyrogallol trimethyl ether in aqueous alkali or in alcohol.
Definition
ChEBI: 2,6-dimethoxyphenol is a member of the class of phenols that is phenol substituted by methoxy groups at positions 2 and 6. It has a role as a plant metabolite. It is a member of phenols and a dimethoxybenzene.
Aroma threshold values
Detection: 400 ppb to 1.85 ppm
Taste threshold values
Taste characteristics at 60 ppm: sweet, medicinal, creamy, meaty, vanilla, spice.
Synthesis Reference(s)
The Journal of Organic Chemistry, 44, p. 4444, 1979 DOI: 10.1021/jo01338a043
Tetrahedron Letters, 34, p. 7667, 1993 DOI: 10.1016/S0040-4039(00)61534-4
General Description
2,6-Dimethoxyphenol has been identified as one of the volatile flavor constituents in shoyu (soy sauce), wine and wood smoke.
Purification Methods
Purify the phenol by zone melting or sublimation in a vacuum. [Beilstein 6 IV 7329.]
2,6-Dimethoxyphenol Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 2,6-Dimethoxyphenol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-08-22 | 2,6-Dimethoxyphenol
91-10-1
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-08-02 | 2,6-Dimethoxyphenol
91-10-1
|
US $0.00-0.00 / kg | 1kg | 0.99 | 50000kg | Hebei Yibangte Import and Export Co. , Ltd. | |
 |
2023-04-12 | 2,6-Dimethoxyphenol
91-10-1
|
US $1.00 / Kg/Bag | 1Kg/Bag | 99% | 10 mt | Wuhan Dujiang Industrial Co., Ltd. |
-
- 2,6-Dimethoxyphenol
91-10-1
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2,6-Dimethoxyphenol
91-10-1
- US $0.00-0.00 / kg
- 0.99
- Hebei Yibangte Import and Export Co. , Ltd.
-
- 2,6-Dimethoxyphenol
91-10-1
- US $1.00 / Kg/Bag
- 99%
- Wuhan Dujiang Industrial Co., Ltd.