4-Ethoxyphenol - ≥99% , CAS No.622-62-8

CAS: 622-62-8 Cat. No.: E124314 Formula: C8H10O2 Molecular Weight: 138.16 Beilstein Registry Number: 1907114 EC Number: 210-748-1
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
EN300-17907 | HYDROQUINONE MONOETHYL ETHER [FHFI] | NSC 9885 | Z57073756 | 4-Ethoxyphenol, analytical standard | 4-Hydroxyphenetole | FT-0618388 | InChI=1/C8H10O2/c1-2-10-8-5-3-7(9)4-6-8/h3-6,9H,2H2,1H | p-ethoxylphenol | p-Hydroxyphenetole | A833686 | BR
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
E124314-5g
—
7 In stock

€10.33

€15.53
Save €5.21 (33.52%)
25g
E124314-25g
—
4 In stock

€18.14

€27.68
Save €9.55 (34.48%)
100g
E124314-100g
—
2 In stock

€48.51

€72.80
Save €24.30 (33.37%)
500g
E124314-500g
—
1 In stock

€228.13

€342.67
Save €114.54 (33.43%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4-Ethoxyphenol is the major dehalogenated product formed during H2O2-driven microperoxidase-8-catalyzed dehalogenation of 4-fluorophenol

Specifications

Synonyms
EN300-17907 | HYDROQUINONE MONOETHYL ETHER [FHFI] | NSC 9885 | Z57073756 | 4-Ethoxyphenol, analytical standard | 4-Hydroxyphenetole | FT-0618388 | InChI=1/C8H10O2/c1-2-10-8-5-3-7(9)4-6-8/h3-6,9H,2H2,1H | p-ethoxylphenol | p-Hydroxyphenetole | A833686 | BR
Specifications & Purity
≥99%
Storage
Room temperature,Argon charged
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥99%
Names and Identifiers
Pubchem Sid488181565
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181565
Canonical SmilesCCOC1=CC=C(C=C1)O
IUPAC Name4-ethoxyphenol
InChIKeyLKVFCSWBKOVHAH-UHFFFAOYSA-N
INCHI1S/C8H10O2/c1-2-10-8-5-3-7(9)4-6-8/h3-6,9H,2H2,1H3
Isomeric SMILES CCOC1=CC=C(C=C1)O
WGK Germany 3
RTECS SL3790000
Molecular Weight 138.16
Beilstein 1907114
Reaxy-Rn 1907114
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1907114&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenols
Subclass4-alkoxyphenols
Intermediate Tree Nodes Not available
Direct Parent4-alkoxyphenols
Alternative Parents Phenoxy compounds  Phenol ethers  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 4-alkoxyphenol - Phenoxy compound - Phenol ether - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 4-alkoxyphenols. These are phenols that carry an alkoxy group at the 4-position of the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Trichoplusia ni (986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L1210 (27553 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
B1918117Certificate of AnalysisSep 08, 2026 E124314
K2104098Certificate of AnalysisAug 12, 2025 E124314
K2104156Certificate of AnalysisAug 12, 2025 E124314
K2104157Certificate of AnalysisAug 12, 2025 E124314
K2104158Certificate of AnalysisAug 12, 2025 E124314
G2508023Certificate of AnalysisJul 18, 2025 E124314
J2516508Certificate of AnalysisJul 06, 2024 E124314
G2308087Certificate of AnalysisAug 09, 2021 E124314
G2308089Certificate of AnalysisAug 09, 2021 E124314
Chemical and Physical Properties
SolubilitySolubility in Methanol almost transparency
Sensitivityair sensitive
Boil Point(°C)121°C/9mmHg
Melt Point(°C)65°C
Molecular Weight138.160 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass138.068 Da
Monoisotopic Mass138.068 Da
Topological Polar Surface Area29.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity85.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Longwei Shi, Zheng Zhao, Lishuai Zong, Jinyan Wang, Xigao Jian.  (2023)  Reducing the dielectric loss of poly(aryl ether)s by grafting.  POLYMERS FOR ADVANCED TECHNOLOGIES,  34  (10): (3125-3136).  [PMID:] [10.1002/pat.6127]
2. Ding Zhu, Chen Jiahui, He Zonglin, Wang Chaozhi, Li Hualin, Huang Zhenhong, Liu Baohua, Song Lina.  (2023)  Two-component UV-curable waterborne CO2-based polyurethane dispersion with outstanding flexibility.  Journal of Coatings Technology and Research,  20  (5): (1569-1578).  [PMID:] [10.1007/s11998-023-00763-w]
Solution Calculators
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