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4-Vinylguaiacol

4-Vinylguaiacol structure

CAS No:
7786-61-0
Formula:
C9H10O2
Chemical Name:
4-Vinylguaiacol
Synonyms:
Phenol,4-ethenyl-2-methoxy-;Phenol,2-methoxy-4-vinyl-;Guaiacol,4-vinyl-;4-Ethenyl-2-methoxyphenol;2-Methoxy-4-vinylphenol;4-Vinylguaiacol;o-Methoxy-p-vinylphenol;p-Vinylguaiacol;4-Hydroxy-3-methoxyvinylbenzene;3-Methoxy-4-hydroxystyrene;4-Hydroxy-3-methoxystyrene;4-Vinyl-2-methoxyphenol;2-Methoxy-4-ethenylphenol;Varamol 106;(4-Hydroxy-3-methoxyphenyl)ethene
Categories:
Cosmetic Ingredient > Perfuming

Description

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

Colourless or pale straw oily liquid, powerful, spicy, clove-like roasted peanut odour

2-methoxy-4-vinylphenol is 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. It has a role as a pheromone, a flavouring agent and a plant metabolite.

4-Vinylguaiacol Basic Attributes

Molecular Weight：

150.17400

Exact Mass：

150.17

EC Number：

232-101-2

UNII：

DA069CTH0O

DSSTox ID：

DTXSID7052529

HScode：

2909500000

Characteristics

PSA：

29.46000

XLogP3：

2.4

Appearance：

Colourless or pale straw oily liquid, powerful, spicy, clove-like roasted peanut odour

Density：

1.11

Melting Point：

112-114 °C

Boiling Point：

100 °C @ Press: 5 Torr

Flash Point：

>110ºC

Refractive Index：

1.582

Water Solubility：

Miscible with water.

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S26-S36

RTECS Number：

SL8205000

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Danger|H314 (86.89%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 1600 companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4-hydroxy-3-methoxystyrene

4-Vinylguaiacol Use and Manufacturing

Methods of Manufacturing

d) one or more compounds selected from the group comprising: para-vinyl phenol, 2-methoxy-4-vinyl phenol, ethyl-4-phenol and homo creosol.

Uses

2-Methoxy-4-vinylphenol is an aromatic substance used as a flavoring agent. It is one of the compounds responsible for the natural aroma of buckwheat.Some insects such as Rhynchophorus ferrugineus (Red palm weevil) use this substance for chemical signaling (pheromones).The aroma of pure substance was described as: apple, spicy, peanut, wine-like or clove and curry.Ferulic acid is converted by certain strains of yeast, notably strains used in brewing of wheat beers, such as Torulaspora delbrueckii to 2-methoxy-4-vinylphenol which gives beers such as Weissbier and Wit their distinctive "clove" flavor. Saccharomyces cerevisiae (dry brewer's yeast) and Pseudomonas fluorescens are also able to convert trans-ferulic acid into 2-methoxy-4-vinylphenol.

Manufacturing Info：

Phenol, 4-ethenyl-2-methoxy-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:150.17
XLogP3:2.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:150.068079557
Monoisotopic Mass:150.068079557
Topological Polar Surface Area:29.5
Heavy Atom Count:11
Complexity:134
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Vanillin

Sodium acetate trihydrate

Downstream Products

Vanillin

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4-Hydroxy-3-methoxystyrene 99% high purity certified Professional producer Greenbo

CAS No.: 7786-61-0

Grade: Food Grade

Content: 99%

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4-Hydroxy-3-methoxystyrene 99% zhishang

CAS No.: 7786-61-0

Content: 99%

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Xiamen Caogenlan Industry Co., Ltd. Contact Supplier

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4-Vinylguaiacol Food Grade

CAS No.: 7786-61-0

Grade: Food Grade

Inquiry

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Guide of 4-Vinylguaiacol

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Downstream Products
Recommended Suppliers
Learn More Other Chemicals

4-Vinylguaiacol

SDS

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