2,4-Dichlorobenzenethiol - ≥97% , CAS No.1122-41-4

CAS: 1122-41-4 Cat. No.: D101769 Formula: Cl2C6H3SH Molecular Weight: 179.07 Beilstein Registry Number: 6(4)1611 EC Number: 214-346-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
J-507196 | 2,4-dichlorobenzene-1-thiol | AC-10677 | AT20826 | 2,4-Dichlorobenzenethiol # | EINECS 214-346-7 | MFCD00041421 | DTXSID20149945 | AM10277 | 2,4-Dichlorothiophenol | 2,4-dichlorothio-phenol | EN300-53621 | PS-11926 | FT-0610074 | 2,4 dichloroth
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
D101769-1g
Made to order · 8–12 wks

$9.90

$14.90
Save $5.00 (33.56%)
5g
D101769-5g
2 In stock
—

$12.90

$19.90
Save $7.00 (35.18%)
25g
D101769-25g
1 In stock
—

$41.90

$62.90
Save $21.00 (33.39%)
100g
D101769-100g
1 In stock
—

$134.90

$202.90
Save $68.00 (33.51%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Description
2,4-Dichlorobenzenethiol is a halogenated aromatic thiol.

Product Application
2,4-Dichlorobenzenethiol (24DBT) may be used in the following:Preparation of hyperbranched poly(phenylene sulfide) (HPPS).Functionalization of printed gold nanoparticle films.To synthesize N,N-dialkyl(aminopropyl)amino diaryl sulphide.

Specifications

Synonyms
J-507196 | 2,4-dichlorobenzene-1-thiol | AC-10677 | AT20826 | 2,4-Dichlorobenzenethiol # | EINECS 214-346-7 | MFCD00041421 | DTXSID20149945 | AM10277 | 2,4-Dichlorothiophenol | 2,4-dichlorothio-phenol | EN300-53621 | PS-11926 | FT-0610074 | 2,4 dichloroth
Specifications & Purity
≥97%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1=CC(=C(C=C1Cl)Cl)S
IUPAC Name
2,4-dichlorobenzenethiol
InChIKey
FGBVJFREPSJSNG-UHFFFAOYSA-N
INCHI
1S/C6H4Cl2S/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
Isomeric SMILES
C1=CC(=C(C=C1Cl)Cl)S
WGK Germany
3
Molecular Weight
179.07
Beilstein
6(4)1611
Reaxy-Rn
2042868
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2042868&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Thiophenols  Aryl chlorides  Thiols  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Thiophenol - 1,3-dichlorobenzene - Aryl halide - Aryl chloride - Arylthiol - Hydrocarbon derivative - Organosulfur compound - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
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.

14 results found

Lot NumberCertificate TypeDateItem
G2418088G2418088Certificate of AnalysisMar 31, 2026 D101769
G2418089G2418089Certificate of AnalysisMar 31, 2026 D101769
E2209102E2209102Certificate of AnalysisJan 04, 2026 D101769
E2209106E2209106Certificate of AnalysisJan 04, 2026 D101769
F2214523F2214523Certificate of AnalysisDec 22, 2025 D101769
F2214524F2214524Certificate of AnalysisDec 22, 2025 D101769
H2511085H2511085Certificate of AnalysisAug 23, 2025 D101769
A2010142A2010142Certificate of AnalysisMay 12, 2025 D101769
C1420107C1420107Certificate of AnalysisMay 07, 2025 D101769
G2418087G2418087Certificate of AnalysisApr 29, 2024 D101769
K2513084K2513084Certificate of AnalysisApr 29, 2024 D101769
F2214525F2214525Certificate of AnalysisMar 20, 2024 D101769
E2209104E2209104Certificate of AnalysisFeb 21, 2024 D101769
A2218032A2218032Certificate of AnalysisOct 20, 2023 D101769
Chemical and Physical Properties
SensitivityAir sensitive.
Freezing Point(°C)15 °C
Refractive Index1.619
Boil Point(°C)60-62°C/1.5mmHg
Melt Point(°C)15 °C
Molecular Weight179.070 g/mol
XLogP33.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass177.941 Da
Monoisotopic Mass177.941 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity97.100
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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