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3-Ethoxyphenol

3-Ethoxyphenol structure

CAS No.: 621-34-1

Chemical Name:: 3-Ethoxyphenol

Synonyms: NSC4875;NSC 4875;NSC-4875;3-ethoxy-pheno;M-ETHOXYPHENOL;3-ETHOXYPHENOL;Phenol, m-ethoxy-;Phenol, 3-ethoxy-;3-Ethoxyphenol>3-Ethoxyphenol,98%

CBNumber:: CB2184575

Molecular Formula:: C8H10O2

Molecular Weight:: 138.16

MDL Number:: MFCD00016450

MOL File:: 621-34-1.mol

MSDS File:: SDS

Last updated:2026-08-25 20:17:46

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3-Ethoxyphenol Properties

Melting point	28-31℃
Boiling point	131 °C (10 mmHg)
Density	1.07
refractive index	1.539-1.541
Flash point	>93°C
storage temp.	Sealed in dry,Room Temperature
form	powder to lump to clear liquid
pka	pK1:9.655 (25°C)
color	White or Colorless to Light yellow to Light orange
Water Solubility	insoluble
Dielectric constant	11.0(28℃)
LogP	1.980
CAS DataBase Reference	621-34-1(CAS DataBase Reference)
FDA UNII	IKY4O3474A
NIST Chemistry Reference	3-Ethoxyphenol(621-34-1)
EPA Substance Registry System	Phenol, 3-ethoxy- (621-34-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280g-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38-36

Safety Statements

37/39-26

TSCA

TSCA listed

HS Code

2909500090

NFPA 704

	2
2		0

3-Ethoxyphenol price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	E0051	3-Ethoxyphenol >97.0%(GC)	621-34-1	5mL	$84	2026-04-30	Buy
TCI Chemical	E0051	3-Ethoxyphenol >97.0%(GC)	621-34-1	25mL	$251	2026-04-30	Buy
Biosynth	FE64438	3-Ethoxyphenol	621-34-1	50g	$188	2026-06-04	Buy
Biosynth	FE64438	3-Ethoxyphenol	621-34-1	5000g	$8300	2026-06-04	Buy
Biosynth	FE64438	3-Ethoxyphenol	621-34-1	10000g	$13200	2026-06-04	Buy

Product number	Packaging	Price	Buy
E0051	5mL	$84	Buy
E0051	25mL	$251	Buy
FE64438	50g	$188	Buy
FE64438	5000g	$8300	Buy
FE64438	10000g	$13200	Buy

3-Ethoxyphenol Chemical Properties, Uses, Production

Chemical Properties

clear light yellow to brown liquid

Uses

3-Ethoxyphenol is a useful reactant and reagent for organic synthesis and reactions.

Synthesis Reference(s)

Tetrahedron Letters, 10, p. 1267, 1969 DOI: 10.1017/S0009838800024678

3-Ethoxyphenol Preparation Products And Raw materials

Raw materials

Chloroform Resorcinol Sodium hydroxide Diethyl sulfate

Preparation Products

2-Ethoxyphenol Resorufin ethyl ether 2-ethoxy-4-methoxyaniline 4-chloro-3-ethoxyphenol (3-Ethoxy-phenoxy)-acetic acid

2,4-diethoxyaniline

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3-Ethoxyphenol Suppliers

Global Suppliers ( 133)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
China Langchem Inc.	0086-21-58956006		China	7798	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Capot Chemical Co., Ltd	66
Adamas Reagent, Ltd.	59
Shandong Xiya Chemical Co., Ltd	57
China Langchem Inc.	57
Tianjin heowns Biochemical Technology Co., Ltd.	57

View Latest Price from 3-Ethoxyphenol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-02-02	3-Ethoxyphenol 621-34-1			98%HPLC	200tons	Shaanxi Dideu Medichem Co. Ltd
	2020-01-03	3-Ethoxyphenol 621-34-1	$6.60	1KG	97%-99%	1kg -1000kg	Career Henan Chemical Co

3-Ethoxyphenol
621-34-1
$0.10
98%HPLC
Shaanxi Dideu Medichem Co. Ltd

3-Ethoxyphenol
621-34-1
$6.60
97%-99%
Career Henan Chemical Co

3-Ethoxyphenol Spectrum

3-Ethoxyphenol(621-34-1)MS 3-Ethoxyphenol(621-34-1)¹³CNMR 3-Ethoxyphenol(621-34-1)IR1 3-Ethoxyphenol(621-34-1)IR2

621-34-1 (3-Ethoxyphenol) Related Search:

4-Hydroxy-D-(-)-2-phenylglycine 3'-Hydroxypropiophenone 4-Hydroxybenzoic acid Phenetidine Resorcinol

Methylparaben Triclosan Ethoxyquin 2-Hydroxyphenylacetic acid 3-Hydroxybenzoic acid

3-Ethylphenol Phenetole acetic acid, triethoxy-, ethyl ester Ethoxyethyne 4-Methoxyphenol

4-Hydroxybenzaldehyde Diethoxymethane 4-Chlororesorcinol

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3-ETHOXYPHENOL M-ETHOXYPHENOL RESORCINOL MONOETHYL ETHER TIMTEC-BB SBB005788 M-HYDROXYPHENETOLE 3-ethoxy-pheno Phenol, 3-ethoxy- Phenol, m-ethoxy- 3-Ethoxyphenol,98% Resorcinol monoethyl ethe 3-Ethoxyphenol> NSC 4875 NSC4875 NSC-4875 3-Ethoxyphenol CAS NO.621-34-1 Resorcinol Impurity 24 621-34-1 Aromatic Ethers Phenetole