2,5-Dimethoxythiophenol - ≥98% , CAS No.1483-27-8

CAS: 1483-27-8 Cat. No.: D101795 Formula: (CH3O)2C6H3SH Molecular Weight: 170.23 EC Number: 626-652-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0610414 | Benzenethiol, 2,5-dimethoxy- | MFCD00052738 | 3,6-dimethoxybenzenethiol | 2,5-Dimethoxybenzenethiol # | J-507354 | AKOS009158941 | 2,5-Dimethoxythiophenol | 2,5-dimethoxybenzene-1-thiol | 2,5-Dimethoxythiophenol, 98% | DTXSID30333873 | 2,5-Di
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
200mg
D101795-200mg
Made to order · 8–12 wks

€8.59

€12.93
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1g
D101795-1g
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2 In stock

€25.95

€38.96
Save €13.02 (33.41%)
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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.

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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 Description:

The s-alkylation of 2,5-dimethoxythiophenol with pentyl bromide and heptyl bromide was studied.

Specifications

Synonyms
FT-0610414 | Benzenethiol, 2,5-dimethoxy- | MFCD00052738 | 3,6-dimethoxybenzenethiol | 2,5-Dimethoxybenzenethiol # | J-507354 | AKOS009158941 | 2,5-Dimethoxythiophenol | 2,5-dimethoxybenzene-1-thiol | 2,5-Dimethoxythiophenol, 98% | DTXSID30333873 | 2,5-Di
Specifications & Purity
≥98%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid528755574
Canonical SmilesCOC1=CC(=C(C=C1)OC)S
IUPAC Name2,5-dimethoxybenzenethiol
InChIKeySESUUAOAUZDHHP-UHFFFAOYSA-N
INCHI1S/C8H10O2S/c1-9-6-3-4-7(10-2)8(11)5-6/h3-5,11H,1-2H3
Isomeric SMILES COC1=CC(=C(C=C1)OC)S
WGK Germany 3
Molecular Weight 170.23
Reaxy-Rn 1867842
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1867842&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
ClassBenzene and substituted derivatives
SubclassMethoxybenzenes
Intermediate Tree Nodes Not available
Direct ParentDimethoxybenzenes
Alternative Parents Thiophenols  Phenoxy compounds  Anisoles  Alkyl aryl ethers  Thiols  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents P-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Thiophenol - Phenol ether - Anisole - Alkyl aryl ether - 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 dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
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.

6 results found

Lot NumberCertificate TypeDateItem
L2129227Certificate of AnalysisJun 06, 2025 D101795
L2129229Certificate of AnalysisJun 06, 2025 D101795
L2129230Certificate of AnalysisJun 06, 2025 D101795
L2129259Certificate of AnalysisJun 06, 2025 D101795
L1508008Certificate of AnalysisJan 22, 2025 D101795
H1810175Certificate of AnalysisApr 22, 2022 D101795
Chemical and Physical Properties
SensitivityAir sensitive.
x_refractive_index1.586
x_boil_point_char88-90°C/0.5mmHg
Molecular Weight170.230 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass170.04 Da
Monoisotopic Mass170.04 Da
Topological Polar Surface Area19.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity119.000
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
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