2,2'-Ethylenedioxydiphenol - ≥98% , CAS No.20115-81-5

CAS: 20115-81-5 Cat. No.: E156166 Molecular Weight: 246.26 EC Number: 680-023-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Phenol, 2,2'-[1,2-ethanediylbis(oxy)]bis- | 2,2'-Ethylenedioxydiphenol | 2,2-Ethylenedioxydiphenol | A879828 | 3-BENZYL-4-METHYLTHIAZOLIUMCHLORIDE | E0557 | 2,2'-(Ethane-1,2-diylbis(oxy))diphenol | MFCD00441177 | DTXSID30409128 | SR-01000395321-1 | SCHEMB
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E156166-250mg
3
$185.90
1g
E156166-1g
2
$399.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Phenol, 2, 2'-[1, 2-ethanediylbis(oxy)]bis- | 2, 2'-Ethylenedioxydiphenol | 2, 2-Ethylenedioxydiphenol | A879828 | 3-BENZYL-4-METHYLTHIAZOLIUMCHLORIDE | E0557 | 2, 2'-(Ethane-1, 2-diylbis(oxy))diphenol | MFCD00441177 | DTXSID30409128 | SR-01000395321-1 | SCHEMB
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C(C(=C1)O)OCCOC2=CC=CC=C2O
IUPAC Name2-[2-(2-hydroxyphenoxy)ethoxy]phenol
InChIKeyPRYNAEBLJBDWPF-UHFFFAOYSA-N
INCHI1S/C14H14O4/c15-11-5-1-3-7-13(11)17-9-10-18-14-8-4-2-6-12(14)16/h1-8,15-16H,9-10H2
Isomeric SMILES C1=CC=C(C(=C1)O)OCCOC2=CC=CC=C2O
Molecular Weight 246.26
Reaxy-Rn 2534099
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2534099&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
ClassPhenol ethers
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenol ethers
Alternative Parents Phenoxy compounds  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - 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 phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

4 results found

Lot NumberCertificate TypeDateItem
B2428347Certificate of AnalysisMar 08, 2024 E156166
B2428348Certificate of AnalysisMar 08, 2024 E156166
B2428349Certificate of AnalysisMar 08, 2024 E156166
B2428354Certificate of AnalysisMar 08, 2024 E156166
Chemical and Physical Properties
Molecular Weight246.260 g/mol
XLogP32.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass246.089 Da
Monoisotopic Mass246.089 Da
Topological Polar Surface Area58.900 Ų
Heavy Atom Count18
Formal Charge0
Complexity210.000
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
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.