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PROPENYL GUAETHOL

PROPENYL GUAETHOL structure

CAS No.: 94-86-0

Chemical Name:: PROPENYL GUAETHOL

Synonyms: VANITROPE;6-ETHOXY-M-ANOL;2-ETHOXY-5-PROP-1-ENYLPHENOL;1-ethoxy-2-hydroxy-4-propenylbenzene;VANIBON;FEMA 2922;Rich vanillin;isosafroeugenol;PROPENYL GUAETHOL;5-PROPENYLGUAETHOL

CBNumber:: CB4239477

Molecular Formula:: C11H14O2

Molecular Weight:: 178.23

MDL Number:: MFCD00009283

MOL File:: 94-86-0.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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PROPENYL GUAETHOL Properties

Melting point	86-88 °C(lit.)
Boiling point	116°C/2mmHg(lit.)
Density	1.0196 (rough estimate)
refractive index	1.5670 (estimate)
FEMA	2922 \| PROPENYLGUAETHOL
storage temp.	2-8°C
Water Solubility	Insoluble in water
solubility	10% soluble in alcohol, 4 % soluble in Propylene glycol, 4 % soluble in Polysorbate 80, 20% soluble in Benzylalcohol, soluble in most perfume and flavor oils.
form	powder to crystal
pka	10.02±0.10(Predicted)
color	White to Almost white
Odor	at 10.00 % in dipropylene glycol. sweet vanilla woody tobacco spicy phenolic powdery
Odor Type	vanilla
biological source	synthetic
JECFA Number	1264
InChIKey	RADIRXJQODWKGQ-HWKANZROSA-N
LogP	2.90
CAS DataBase Reference	94-86-0(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	PROPENYLGUAETHOL
FDA UNII	JP95W81L3F
EPA Substance Registry System	Phenol, 2-ethoxy-5-(1-propenyl)- (94-86-0)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

RTECS

SL3850000

HS Code

2909500090

NFPA 704

	1
2		0

PROPENYL GUAETHOL price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W292206	Propenyl guaethol ≥99%, FCC, FG	94-86-0	sample-k	$54.6	2024-03-01	Buy
Sigma-Aldrich	W292206	Propenyl guaethol ≥99%, FCC, FG	94-86-0	100g	$85.3	2024-03-01	Buy
Sigma-Aldrich	W292206	Propenyl guaethol ≥99%, FCC, FG	94-86-0	1kg	$310	2024-03-01	Buy
Sigma-Aldrich	W292206	Propenyl guaethol ≥99%, FCC, FG	94-86-0	5kg	$1270	2024-03-01	Buy
Sigma-Aldrich	227544	trans-2-Ethoxy-5-(1-propenyl)phenol 97%	94-86-0	50g	$101.6	2024-03-01	Buy

Product number	Packaging	Price	Buy
W292206	sample-k	$54.6	Buy
W292206	100g	$85.3	Buy
W292206	1kg	$310	Buy
W292206	5kg	$1270	Buy
227544	50g	$101.6	Buy

PROPENYL GUAETHOL Chemical Properties,Uses,Production

Chemical Properties

Propenylguaethol has a vanilla-like odor and flavor.

Chemical Properties

Free-flowing, white powder; odor and taste similar to vanilla, but much more powerful.Very soluble in fats, edible solvents, and essential oils; very slightly soluble in water.

Chemical Properties

PROPENYL GUAETHOL exists in (Z)- (mp 35–36°C), [876306-58-0], and in (E)- (mp 86°C), [63477-41-8] forms. The (E)-isomer has a sweet vanilla-like odor. Propenylguethol can be prepared from isosafrole by reaction with methylmagnesium chloride or by ethylation of isoeugenol followed by selective demethylation with alkali .

Uses

trans-2-Ethoxy-5-(1-propenyl)phenol was used in the synthesis of 2S-((E)-2-ethoxy-5-propenyl-phenoxy)-1-(3,4,5-trimethoxy-phenyl)-propane-1-one.

Uses

Artificial vanilla flavoring, flavor enhancer.

Definition

ChEBI: 2-Ethoxy-5-(1-propenyl)phenol is an aromatic ether.

Preparation

By alkaline hydrolysis of 1-ethoxy-2-methoxy-4-propenyl benzene in ethanol or methanol solution at 150 to 190°C under pressure; or in ethylene glycol solution at the same temperature under atmospheric pressure; by saponification and contemporary transposition of the double bond starting from 1-ethoxy-2-methoxy-4-allyl benzene.

Aroma threshold values

Detection: 400 ppb. Aroma characteristics at 1.0%: vanilla, sweet, spicy, slightly phenolic with a heliotropine- like creaminess.

Taste threshold values

Taste characteristics at 25 ppm: vanilla, spicy, sweet nutty, anisic with a biting creaminess.

Synthesis Reference(s)

Synthetic Communications, 21, p. 379, 1991 DOI: 10.1080/00397919108016759

Biochem/physiol Actions

Taste at 25 ppm

PROPENYL GUAETHOL synthesis

Synthesis of PROPENYL GUAETHOL from 2-methoxy-4-prop-1-enylphenetole

PROPENYL GUAETHOL Preparation Products And Raw materials

Raw materials

Allylbenzene

Preparation Products

Ethyl vanillin ISOEUGENOL

PROPENYL GUAETHOL Suppliers

Global( 259)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+86-15531157085; +8615531157085	abby@chuanghaibio.com	China	8804	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2472	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883 +86-16264648883	niki@zlchemi.com	China	7245	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29807	58
Hebei Mujin Biotechnology Co.,Ltd	+86-13288715578 +86-13288715578	sales@hbmojin.com	China	12765	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from PROPENYL GUAETHOL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-06-12	PROPENYL GUAETHOL 94-86-0	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-05-23	PROPENYL GUAETHOL 94-86-0	US $45.00 / kg	1kg	99%	20 tons	Hebei Zhuanglai Chemical Trading Co Ltd
2025-05-16	PROPENYL GUAETHOL 94-86-0	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd

PROPENYL GUAETHOL
94-86-0
US $0.00-0.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

PROPENYL GUAETHOL
94-86-0
US $45.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co Ltd

PROPENYL GUAETHOL
94-86-0
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

PROPENYL GUAETHOL Spectrum

PROPENYL GUAETHOL(94-86-0)¹HNMR PROPENYL GUAETHOL(94-86-0)IR PROPENYL GUAETHOL(94-86-0)Raman

94-86-0(PROPENYL GUAETHOL)Related Search:

4-ACETOXY-3-METHOXYCINNAMIC ACID 4-BENZYLOXY-3-METHOXYCINNAMIC ACID 1-ACETOXY-2-METHOXY-4-(1-PROPENYL)BENZENE ISOEUGENYL PHENYLACETATE LUTEOLIN-4'-O-GLUCOSIDE

PROPENYL GUAETHOL ELEUTHEROSIDE B 1-Benzyloxy-2-methoxy-4-propenylbenzene Guaiacol Vanillin

3-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)ACRYLIC ACID 2-methoxy-4-prop-1-enylphenetole (2E)-3-(4-ethoxy-3-methoxyphenyl)acrylic acid 3-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)-1-(5-FLUORO-2-HYDROXYPHENYL)PROP-2-EN-1-ONE 3-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)-1-(2-HYDROXY-5-METHYLPHENYL)PROP-2-EN-1-ONE

1-(4-CHLORO-2-HYDROXYPHENYL)-3-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)PROP-2-EN-1-ONE 1-(5-CHLORO-2-HYDROXYPHENYL)-3-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)PROP-2-EN-1-ONE 3-(4-ETHOXY-3-METHOXYPHENYL)-1-(2-NITROPHENYL)PROP-2-EN-1-ONE

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TRANS-2-ETHOXY-5-(1-PROPENYL)PHENOL PROPENYL GUAETHOL 2-ETHOXY-5-(1-PROPENYL)PHENOL 2-ETHOXY-5-PROPENYLPHENOL 5-PROPENYLGUAETHOL FEMA 2922 2-ethoxy-5-(1-propenyl)-pheno 2-ethoxy-5-propenyl-pheno hydroxymethylanethol isosafroeugenol PROPENYL GUAETHOL 99+% FCC 5-Propenyl-2-ethoxyphenol Phenol, 2-ethoxy-5-(1-propenyl)- VANIBON 1-ETHOXY-2-HYDROXY-4-PROP-1-ENYLBENZENE 1-Ethoxy-2-Hydroxy-4-(1-Propenyl)Benzene trans-2-Ethoxy-5-(1- Propenylguaethol 1-Ethoxy-2-hydroxy-4-(1-propenyl)benzene Vanitrope　Propenyl guaethol trans-2-Ethoxy-5-(1-prope 2-Ethoxy-5-(prop-1-en-1-yl)phenol (E)-2-Ethoxy-5-(prop-1-en-1-yl)phenol 2-Ethoxy-5-(1-propenyl)phenol> Phenol, 2-ethoxy-5-(1-propen-1-yl)- 2-Ethoxy-5-(1-propenyl)phenol USP/EP/BP VANITROPE 2-ETHOXY-5-PROP-1-ENYLPHENOL 6-ETHOXY-M-ANOL 1-ethoxy-2-hydroxy-4-propenylbenzene Rich vanillin PROPENYL GUAETHOL 929 2-Ethoxy-5-[(1E)-1-propen-1-yl]phenol trans-2-Ethoxy-5-(1-propenyl)phenol 94-86-0 94-84-0 C2H5OC6H3CHCHCH3OH Building Blocks Alkenes Acyclic Organic Building Blocks Alphabetical Listings Flavors and Fragrances O-P