2-Chloro-m-xylene - ≥98% , CAS No.6781-98-2

CAS: 6781-98-2 Cat. No.: C123661 Molecular Weight: 140.61 Beilstein Registry Number: 2040954 EC Number: 229-843-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
m-Xylene, 2-chloro- | (S)-a-hydroxy-2-Thiopheneacetonitrile | C2164 | SY048789 | 1-Chloro-2,6-dimethylbenzene | 2-Chloro-1,3-dimethylbenzene, 97% | DS-11822 | AKOS000120055 | 2-chloranyl-1,3-dimethyl-benzene | A835896 | 2,6-Dimethyl Chlorobenzene | 2-chlo
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10g
C123661-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$9.90

$14.90
Save $5.00 (33.56%)
25g
C123661-25g
8

$11.90

$17.90
Save $6.00 (33.52%)
100g
C123661-100g
3

$46.90

$70.90
Save $24.00 (33.85%)
500g
C123661-500g
1

$233.90

$350.90
Save $117.00 (33.34%)
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Why this grade

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

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Storage & shipping

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.

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Literature proof

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

Specifications

Synonyms
m-Xylene, 2-chloro- | (S)-a-hydroxy-2-Thiopheneacetonitrile | C2164 | SY048789 | 1-Chloro-2, 6-dimethylbenzene | 2-Chloro-1, 3-dimethylbenzene, 97% | DS-11822 | AKOS000120055 | 2-chloranyl-1, 3-dimethyl-benzene | A835896 | 2, 6-Dimethyl Chlorobenzene | 2-chlo
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488183202
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183202
Canonical SmilesCC1=C(C(=CC=C1)C)Cl
IUPAC Name2-chloro-1,3-dimethylbenzene
InChIKeyVDXLAYAQGYCQEO-UHFFFAOYSA-N
INCHI1S/C8H9Cl/c1-6-4-3-5-7(2)8(6)9/h3-5H,1-2H3
Isomeric SMILES CC1=C(C(=CC=C1)C)Cl
WGK Germany 3
Molecular Weight 140.61
Beilstein 2040954
Reaxy-Rn 2040954
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2040954&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassXylenes
Intermediate Tree Nodes Not available
Direct Parentm-Xylenes
Alternative Parents Chlorobenzenes  Aryl chlorides  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-xylene - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Hydrocarbon derivative - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-xylenes. These are aromatic compounds that contain a m-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 3-positions.
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.

9 results found

Lot NumberCertificate TypeDateItem
J1428159Certificate of AnalysisApr 15, 2026 C123661
C2201517Certificate of AnalysisDec 12, 2025 C123661
C2201519Certificate of AnalysisDec 12, 2025 C123661
D2326355Certificate of AnalysisApr 28, 2023 C123661
E2326353Certificate of AnalysisApr 28, 2023 C123661
E2326354Certificate of AnalysisApr 28, 2023 C123661
E2326356Certificate of AnalysisApr 28, 2023 C123661
H2528016Certificate of AnalysisApr 28, 2023 C123661
C2328903Certificate of AnalysisMar 07, 2022 C123661
Chemical and Physical Properties
Refractive Index1.5250 - 1.5290
Flash Point(°F)145.4 °F
Flash Point(°C)63°C
Boil Point(°C)187°C
Melt Point(°C)-36°C
Molecular Weight140.610 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass140.039 Da
Monoisotopic Mass140.039 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity80.600
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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