1,3-Dichlorobenzene - ≥98% , CAS No.541-73-1

CAS: 541-73-1 Cat. No.: D108532 Formula: C6H4Cl2 Molecular Weight: 147.00 Beilstein Registry Number: 956618 EC Number: 208-792-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1,3-DICHLOROBENZENE [HSDB] | AKOS009031576 | NCGC00091197-01 | 1,3-DICHLOROBENZENE | 1,3-dichloro-benzene | m-Phenylene dichloride | 1,3-Dichlorobenzene 10 microg/mL in Cyclohexane | C19397 | InChI=1/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4 | F0001-1423 | m-Phenyl
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
Germany (EU)
USA*
Price
Qty
25g
D108532-25g
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9 In stock
€8.59
100g
D108532-100g
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2 In stock

€10.33

€13.80
Save €3.47 (25.16%)
250g
D108532-250g
1 In stock
1 In stock

€17.27

€25.95
Save €8.68 (33.44%)
500g
D108532-500g
1 In stock
1 In stock

€27.68

€43.30
Save €15.62 (36.07%)
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

Room temperature Ships FedEx DG Service 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 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1,3-DICHLOROBENZENE [HSDB] | AKOS009031576 | NCGC00091197-01 | 1,3-DICHLOROBENZENE | 1,3-dichloro-benzene | m-Phenylene dichloride | 1,3-Dichlorobenzene 10 microg/mL in Cyclohexane | C19397 | InChI=1/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4 | F0001-1423 | m-Phenyl
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
FedEx DG Service
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508817013
Canonical Smiles
C1=CC(=CC(=C1)Cl)Cl
IUPAC Name
1,3-dichlorobenzene
InChIKey
ZPQOPVIELGIULI-UHFFFAOYSA-N
INCHI
1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H
Isomeric SMILES
C1=CC(=CC(=C1)Cl)Cl
WGK Germany
2
RTECS
CZ4499000
UN Number
2810
Packing Group
I
Molecular Weight
147.00
Beilstein
956618
Reaxy-Rn
956618
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=956618&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
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Aryl chlorides  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,3-dichlorobenzene - Aryl halide - Aryl chloride - Hydrocarbon derivative - 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 a chloroaromatic compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

33 results found

Lot NumberCertificate TypeDateItem
I2607044Certificate of AnalysisSep 16, 2026 D108532
I2607032Certificate of AnalysisSep 09, 2026 D108532
H2607052Certificate of AnalysisAug 17, 2026 D108532
K2212551Certificate of AnalysisAug 04, 2026 D108532
K2212509Certificate of AnalysisAug 04, 2026 D108532
F2617075Certificate of AnalysisJun 30, 2026 D108532
F2208285Certificate of AnalysisMar 11, 2026 D108532
E1828004Certificate of AnalysisJan 05, 2026 D108532
H2507346Certificate of AnalysisAug 18, 2025 D108532
H2507343Certificate of AnalysisAug 14, 2025 D108532
H2507348Certificate of AnalysisAug 14, 2025 D108532
H2507347Certificate of AnalysisAug 14, 2025 D108532
H2507345Certificate of AnalysisAug 14, 2025 D108532
F2118310Certificate of AnalysisApr 03, 2025 D108532
H2408303Certificate of AnalysisAug 28, 2024 D108532
H2408648Certificate of AnalysisAug 28, 2024 D108532
L2426330Certificate of AnalysisJun 29, 2024 D108532
L2426325Certificate of AnalysisJun 29, 2024 D108532
L2315010Certificate of AnalysisDec 26, 2023 D108532
H2308275Certificate of AnalysisAug 10, 2023 D108532
E2325594Certificate of AnalysisJun 05, 2023 D108532
E2325590Certificate of AnalysisJun 05, 2023 D108532
E2325588Certificate of AnalysisJun 05, 2023 D108532
E2325587Certificate of AnalysisJun 05, 2023 D108532
E2325581Certificate of AnalysisJun 05, 2023 D108532
E2325580Certificate of AnalysisJun 05, 2023 D108532
E2325352Certificate of AnalysisJun 05, 2023 D108532
C2308444Certificate of AnalysisMar 10, 2023 D108532
K2212469Certificate of AnalysisNov 17, 2022 D108532
K2212506Certificate of AnalysisNov 17, 2022 D108532
K2212550Certificate of AnalysisNov 17, 2022 D108532
K2212553Certificate of AnalysisNov 17, 2022 D108532
F2208082Certificate of AnalysisJun 11, 2022 D108532
Chemical and Physical Properties
SolubilityInsoluble in water, soluble in alcohol and ether.
SensitivityLight Sensitive
x_refractive_index1.5459
x_flash_point_drop_centigrade63℃
x_boil_point_char173°C
x_melt_point_char-25--22 °C
Molecular Weight147.000 g/mol
XLogP33.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass145.969 Da
Monoisotopic Mass145.969 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity64.900
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
Solution Calculators
Reviews

Customer Reviews

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