China Biggest Manufacturer factory sales 2,6-Dimethoxyphenol CAS 91-10-1 CAS NO.91-10-1

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2,6-Dimethoxyphenol Basic information Product Name: 2,6-Dimethoxyphenol Synonyms: 1,3-Dimethoxy-2-hydroxybenzene;1,3-Dimethyl pyrogallate;1,3-dimethylpyrogallate;2,6-dimethoxy-pheno;2,6-Dimethoxyphenol (syringol);2,6-Dimethoxyphenyl;2,6-Dwumetoksyfenol;2-Hydroxy-1,3-dimethoxybenzene CAS: 91-10-1 MF: C8H10O3 MW: 154.16 EINECS: 202-041-1 Product Categories: phenol Flavor;Flavor;Aromatic Hydrocarbons (substituted) & Derivatives Mol File: 91-10-1.mol   2,6-Dimethoxyphenol Chemical Properties Melting point  50-57 °C(lit.) Boiling point  261 °C(lit.) density  1.1690 (rough estimate) FEMA  3137 | 2,6-DIMETHOXYPHENOL refractive index  1.4745 (estimate) Fp  >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 Water Solubility  2 g/100 mL (13 ºC) JECFA Number 721 BRN  1526871 InChIKey KLIDCXVFHGNTTM-UHFFFAOYSA-N CAS DataBase Reference 91-10-1(CAS DataBase Reference) NIST Chemistry Reference Phenol, 2,6-dimethoxy-(91-10-1) EPA Substance Registry System Phenol, 2,6-dimethoxy- (91-10-1)   Safety Information 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 MSDS Information Provider Language 2,6-Dimethoxyphenol English   2,6-Dimethoxyphenol Usage And Synthesis Chemical Properties off-white or grey to brown crystalline powder, Chemical Properties 2,6-Dimethoxyphenol 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. Definition ChEBI: A member of the class of phenols that is phenol substituted by methoxy groups at positions 2 and 6. Preparation By reacting pyrogallol with methyl iodide in alkaline aqueous medium; by demethylation of pyrogallol trimethyl ether in aqueous alkali or in alcohol 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 1-Propanone, 1-(4-hydroxy-3,5-dimethoxyphenyl)--->4-Hydroxy-3-methoxystyrene-->Homovanillic acid-->2-Propen-1-one, 1-(4-hydroxy-3-methoxyphenyl)--->4-HYDROXY-3-METHOXYPHENYLACETONE-->DIHYDROEUGENOL-->DIHYDROCONIFERYL ALCOHOL-->1-Propanone, 1-(3,4-dimethoxyphenyl)-3-hydroxy--->2-HYDROXYACETOPHENONE-->2,6-Dimethoxyphenylboronic acid-->3,4-Dimethoxyacetophenone-->4-ETHYLANISOLE-->Pyrogallol-->p-Anisic acid-->2-(2,6-Dimethoxyphenoxy)-1-(3,4-dimethoxyphenyl)ethanone Preparation Products Acetosyringone-->1,2-Ethanediyl, 1-phenyl- (9CI)-->4-Ethylphenol

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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Product Name:	2,6-Dimethoxyphenol
Synonyms:	1,3-Dimethoxy-2-hydroxybenzene;1,3-Dimethyl pyrogallate;1,3-dimethylpyrogallate;2,6-dimethoxy-pheno;2,6-Dimethoxyphenol (syringol);2,6-Dimethoxyphenyl;2,6-Dwumetoksyfenol;2-Hydroxy-1,3-dimethoxybenzene
CAS:	91-10-1
MF:	C8H10O3
MW:	154.16
EINECS:	202-041-1
Product Categories:	phenol Flavor;Flavor;Aromatic Hydrocarbons (substituted) & Derivatives
Mol File:	91-10-1.mol