3-Ethoxythiophenol - ≥98% , CAS No.86704-82-7

CAS: 86704-82-7 Cat. No.: E101783 Molecular Weight: 154.23 Beilstein Registry Number: 6833 EC Number: 623-322-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
3-Ethoxythiophenol, 97% | T73015 | MFCD03094660 | 3-ethoxybenzenethiol | RTJMJGJLVSKSEB-UHFFFAOYSA-N | FT-0615617 | J-512418 | 3-ethoxybenzene-1-thiol | 3-Ethoxythiophenol | E0701 | SCHEMBL443209 | A841800 | DTXSID10371298 | EN300-673762 | 3-Ethoxy thioph
Storage
Argon charged,Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
200mg
E101783-200mg
Made to order · 8–12 wks
$63.90
250mg
E101783-250mg
2 In stock

$58.90

$68.90
Save $10.00 (14.51%)
1g
E101783-1g
2 In stock

$156.90

$183.90
Save $27.00 (14.68%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Describtion:
3-ethoxythiophenol (ETP) ) is a thiol derivative.

Product  Application:

3-ethoxythiophenol (ETP) ) may be used to functionalize gold nanoparticles for developing:

Partially selective gold nanoparticle chemiresistor sensors for the quantification of benzene, toluene, ethylbenzene, p-xylene and naphthalene (BTEXN) in water samples

Flexible and tunable sensor based on monolayer-capped nanoparticles (MCNPs), with potential application in e-skin devices.

gold nanoparticle-based flexible sensor array

Specifications

Synonyms
3-Ethoxythiophenol, 97% | T73015 | MFCD03094660 | 3-ethoxybenzenethiol | RTJMJGJLVSKSEB-UHFFFAOYSA-N | FT-0615617 | J-512418 | 3-ethoxybenzene-1-thiol | 3-Ethoxythiophenol | E0701 | SCHEMBL443209 | A841800 | DTXSID10371298 | EN300-673762 | 3-Ethoxy thioph
Specifications & Purity
≥98%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid508808811
Canonical SmilesCCOC1=CC(=CC=C1)S
IUPAC Name3-ethoxybenzenethiol
InChIKeyRTJMJGJLVSKSEB-UHFFFAOYSA-N
INCHI1S/C8H10OS/c1-2-9-7-4-3-5-8(10)6-7/h3-6,10H,2H2,1H3
Isomeric SMILES CCOC1=CC(=CC=C1)S
WGK Germany 3
Molecular Weight 154.23
Beilstein 6833
Reaxy-Rn 2516313
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2516313&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
ClassThiophenols
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThiophenols
Alternative Parents Phenoxy compounds  Phenol ethers  Alkyl aryl ethers  Thiols  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Thiophenol - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Arylthiol - Ether - Organic oxygen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiophenols. These are compounds containing a thiophenol ring, which a phenol derivative obtained by replacing the oxygen atom from the hydroxyl group (attached to the benzene) by a sulfur atom.
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.

3 results found

Lot NumberCertificate TypeDateItem
G2228503Certificate of AnalysisJul 01, 2022 E101783
F2204295Certificate of AnalysisMay 13, 2022 E101783
F2204447Certificate of AnalysisMay 13, 2022 E101783
Chemical and Physical Properties
Sensitivityair sensitive
Refractive Index1.5706
Flash Point(°F)230 °F
Flash Point(°C)110 °C
Boil Point(°C)238-239°C
Molecular Weight154.230 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass154.045 Da
Monoisotopic Mass154.045 Da
Topological Polar Surface Area10.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity95.300
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
Solution Calculators
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