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4-Hydroxy-3-methoxystyrene

4-Hydroxy-3-methoxystyrene Structure
4-Hydroxy-3-methoxystyrene structure
CAS No.
7786-61-0
Chemical Name:
4-Hydroxy-3-methoxystyrene
Synonyms
2-METHOXY-4-VINYLPHENOL;4-VINYLGUAIACOL;p-Vinylguaiacol;4-VINYL-2-METHOXYPHENOL;4-Ethenyl-2-methoxyphenol;FEMA 2675;p-Vinyl guaicol;Methoxy-4-vinylphe;3-Methoxy-4-hydroxystyrene;Phenol, 4-ethenyl-2-methoxy-
CBNumber:
CB8172282
Molecular Formula:
C9H10O2
Molecular Weight:
150.17
MDL Number:
MFCD00015437
MOL File:
7786-61-0.mol
MSDS File:
SDS
Last updated:2024-04-26 17:21:34
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4-Hydroxy-3-methoxystyrene Properties

Melting point 25-29°C
Boiling point 224 °C(lit.)
Density 1.11 g/mL at 25 °C(lit.)
FEMA 2675 | 2-METHOXY-4-VINYLPHENOL
refractive index n20/D 1.582(lit.)
Flash point >230 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka 10.00±0.31(Predicted)
color Colourless to Off-White Oil
Odor at 0.10 % in dipropylene glycol. sweet spicy clove carnation phenolic peppery smoky woody powdery
Odor Type spicy
Water Solubility Miscible with water.
JECFA Number 725
BRN 2044521
Stability Light Sensitive
LogP 1.93
CAS DataBase Reference 7786-61-0(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 2-METHOXY-4-VINYLPHENOL
EWG's Food Scores 1
FDA UNII DA069CTH0O
NIST Chemistry Reference 2-Methoxy-4-vinylphenol(7786-61-0)
EPA Substance Registry System Phenol, 4-ethenyl-2-methoxy- (7786-61-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  SL8205000
TSCA  Yes
HS Code  29095000
NFPA 704
0
2 0

4-Hydroxy-3-methoxystyrene price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W267511 2-Methoxy-4-vinylphenol ≥98%, FG 7786-61-0 sample-k $64.7 2024-03-01 Buy
Sigma-Aldrich W267511 2-Methoxy-4-vinylphenol ≥98%, FG 7786-61-0 25g $211 2024-03-01 Buy
Sigma-Aldrich W267511 2-Methoxy-4-vinylphenol ≥98%, FG 7786-61-0 100g $535 2024-03-01 Buy
Sigma-Aldrich W267511 2-Methoxy-4-vinylphenol ≥98%, FG 7786-61-0 1kg $1970 2024-03-01 Buy
Sigma-Aldrich 89189 2-Methoxy-4-vinylphenol analytical standard 7786-61-0 100mg $75.7 2024-03-01 Buy
Product number Packaging Price Buy
W267511 sample-k $64.7 Buy
W267511 25g $211 Buy
W267511 100g $535 Buy
W267511 1kg $1970 Buy
89189 100mg $75.7 Buy

4-Hydroxy-3-methoxystyrene Chemical Properties,Uses,Production

Chemical Properties

2-Methoxy-4-vinylphenol has a powerful, spicy, apple, rum, roasted peanut aroma.

Occurrence

Reported found among the steam-distillable phenols from the alcoholic fermentation of cereal grains, especially corn; probably formed from ferulic acid. Reported found in tobacco, beans, coffee, malt, apple, grapefruit juice, grapes, raspberry, strawberry, asparagus, kohlrabi, carrot, celery, tomato, rye bread, smoked fish, cured pork, beer, cognac, rum, cider, sherry, grape wines, coffee, tea, peanut, popcorn,soybean, passion fruit, beans,starfruit,sesame seed, mango, cauliflower, tamarind, fig, corianderseed, rice, quince, rhubarb, dill, lovage root, corn oil, sweet corn, malt, wort, Texas sage, okra, cuttlefish and Chinese quince.

Uses

p-Vinylguaiacol is an aromatic substance and one of the compounds responsible for the natural aroma of buckwheat. It is also one of the major pyrolytic products of (E)-N-[(4-hydroxy-3-methoxy)-phenethyl]-3-[(3-methoxy-4-O-β-D-glucopyranosyloxy) phenyl] acrylamide; a new gycloside in tobacco.

Preparation

From vanillin by reacting with acetic anhydride and sodium acetate yielding 3-methoxy-4-hydroxycinnamic acid on sub sequent hydrolysis; the latter, heated with quinoline in the presence of hydroquinone, is decarboxylated to 4-vinylguaiacol.

Definition

ChEBI: A member of the class of phenols that is guaiacol in which the hydrogen para- to the hydroxy group is replaced by a vinyl group.

Aroma threshold values

Detection; 0.75 to 3 ppb

General Description

2-Methoxy-4-vinylphenol is one of the key volatile aroma compounds of buckwheat and okra.

4-Hydroxy-3-methoxystyrene Preparation Products And Raw materials

Raw materials

Quinoline Sodium acetate trihydrate trans-Cinnamic acid 4-(1-HYDROXYETHYL)-2-METHOXYPHENOL Acetovanillone

Preparation Products

4-Ethyl-2-methoxyphenol 3,4-Dimethoxyphenol 4-Ethylresorcinol DIHYDROEUGENOL

4-Hydroxy-3-methoxystyrene Suppliers

Global( 324)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12456 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 16805 58
airuikechemical co., ltd. 		+undefined86-15315557071 sales02@airuikechemical.com China 994 58
Ouhuang Engineering Materials (Hubei) Co., Ltd 		+8617702722807 admin@hbouhuang.com China 2991 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3012 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Nanjing Dolon Biotechnology Co.,Ltd. 		18905173768 sales@dolonchem.com CHINA 2972 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
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
airuikechemical co., ltd. 		58
Ouhuang Engineering Materials (Hubei) Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
career henan chemical co 		58
Nanjing Dolon Biotechnology Co.,Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58

View Lastest Price from 4-Hydroxy-3-methoxystyrene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Hydroxy-3-methoxystyrene pictures 2024-04-27 4-Hydroxy-3-methoxystyrene
7786-61-0
 US $20.00 / kg 1kg 99.9% 200000kg Ouhuang Engineering Materials (Hubei) Co., Ltd
4-Hydroxy-3-methoxystyrene pictures 2024-04-16 4-Hydroxy-3-methoxystyrene
7786-61-0
 US $36.00-1.20 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
4-Hydroxy-3-methoxystyrene pictures 2024-04-11 4-Hydroxy-3-methoxystyrene
7786-61-0
 US $0.00-0.00 / g 1g 99.99% 20 tons airuikechemical co., ltd.

4-Hydroxy-3-methoxystyrene Spectrum

4-Hydroxy-3-methoxystyrene(7786-61-0)IR4-Hydroxy-3-methoxystyrene(7786-61-0)FT-IR

7786-61-0(4-Hydroxy-3-methoxystyrene)Related Search:

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1of4

2-methoxy-4-vinyl-pheno 2-methoxy-4-vinylphenol (vinylguaiacol) 2-metoxy-4-vinyl-phenol 4-ethenyl-2-methoxy-pheno 4-ethenyl-2-methoxy-Phenol 4-Vinyl-2-methoxyphenol (4-vinylguaiacol) o-methoxy-p-vinylphenol Phenol, 2-methoxy-4-ethenyl Phenol, 2-methoxy-4-vinyl- Phenol, 4-vinyl, 2-methoxy P-VINYL CATECHOL-O-METHYL ETHER VINYL GUAIACOL 2-Methoxy-4-vinylphenol, stab. with 0.01% BHT 4-HYDROXY-3-METHOXYSTYRENE 4-Hydroxy-3-methoxystyrene~4-Vinylguaiacol 4-Vinyl guaicol 2-METHOXY-4-VINYLPHENOL 98+% p-vinylguaiacol,2-methoxy-4-vinylphenol,p-vinylcatechol-o-methylether,4-ethenyl-2-methoxyphenol 3-Methoxy-4-vinylphenol 2-Methoxy-4-vinylphenol, 97%, stabilized 2-Methoxy-4-vinylphenol, 97%, stab. with 0.01% BHT 4-VINYL GUAIACOL 1% IN P.G. NATURAL 4-VINYL GUAIACOL NATURAL 4-VINYLGUAIACOL IN 10% P.G. 4-VINYLGUAIACOL PURE 2-Methoxy-4-ethenylphenol 2-Methoxy-4-vinylphenol, stabilized with 0.01% BHT 2-Methoxy-4-vinylphenol, 98%, stabilized with 0.01% BHT 4-ethenyl-2-meth 4-Hydroxy-3-methoxystyrene phenols 2-Methoxy-4-vinyL 4-Hydroxy-3-methoxystyrene USP/EP/BP 4-VINYL GUAIACOL10%PG Guaiacol Impurity 1 2-Methoxy-4-vinylphenol (4-vinylguaiacol) 4-Ethenyl-2-methoxyphenol Phenol, 4-ethenyl-2-methoxy- p-Vinyl guaicol p-Vinylguaiacol 2-METHOXY-4-VINYLPHENOL 4-VINYL-2-METHOXYPHENOL 4-VINYLGUAIACOL FEMA 2675 Methoxy-4-vinylphe 3-Methoxy-4-hydroxystyrene 2-Methoxy-4-vinylphenol, 97%, stabilized with 0.01% BHT 7786-61-0 CH3OC6H3CHCH2OH Alphabetical Listings Flavors and Fragrances M-N phenol Flavor Aromatic Phenols Pharmaceutical Raw Materials