alpha-Chloro-p-xylene - ≥99% , CAS No.104-82-5

CAS: 104-82-5 Cat. No.: A101683 Molecular Weight: 140.61 Beilstein Registry Number: 507387 EC Number: 203-241-1
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
p-Methylbenzyl chloride | p-Xylyl-.alpha.-chloride | p-Xylyl-alpha-chloride | W-108807 | 858830J11H | AKOS000120999 | CCRIS 5109 | P-XYLYL CHLORIDE [MI] | DTXCID0030081 | STL163458 | (Chloromethyl)toluene [2-(chloromethyl) plus 4-(chloromethyl)] | NSC4659
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
A101683-25g
2
$16.90
100g
A101683-100g
3
$33.90
500g
A101683-500g
2
$93.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
p-Methylbenzyl chloride | p-Xylyl-.alpha.-chloride | p-Xylyl-alpha-chloride | W-108807 | 858830J11H | AKOS000120999 | CCRIS 5109 | P-XYLYL CHLORIDE [MI] | DTXCID0030081 | STL163458 | (Chloromethyl)toluene [2-(chloromethyl) plus 4-(chloromethyl)] | NSC4659
Specifications & Purity
≥99%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)CCl
IUPAC Name1-(chloromethyl)-4-methylbenzene
InChIKeyDMHZDOTYAVHSEH-UHFFFAOYSA-N
INCHI1S/C8H9Cl/c1-7-2-4-8(6-9)5-3-7/h2-5H,6H2,1H3
Isomeric SMILES CC1=CC=C(C=C1)CCl
WGK Germany 1
RTECS ZE4030000
UN Number 3265
Molecular Weight 140.61
Beilstein 507387
Reaxy-Rn 507387
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507387&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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzyl halides
Intermediate Tree Nodes Not available
Direct ParentBenzyl chlorides
Alternative Parents Toluenes  Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzyl chloride - Toluene - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzyl chlorides. These are organic compounds containing a benzene skeleton substituted with a chloromethyl group.
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.

5 results found

Lot NumberCertificate TypeDateItem
I2215055Certificate of AnalysisMay 06, 2026 A101683
I2215061Certificate of AnalysisMay 06, 2026 A101683
I2215068Certificate of AnalysisMay 06, 2026 A101683
G2204047Certificate of AnalysisApr 03, 2026 A101683
G1908164Certificate of AnalysisMay 06, 2023 A101683
Chemical and Physical Properties
SolubilityInsoluble in water, soluble in alcohol and ether.
SensitivityMoisture sensitive.
Refractive Index1.533
Flash Point(°F)167°F
Flash Point(°C)75℃
Boil Point(°C)200°C
Melt Point(°C)4°C
Molecular Weight140.610 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass140.039 Da
Monoisotopic Mass140.039 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity72.600
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
Citations of This Product
References
1. Jialei Mao, Yinzhu Bian, Qun Zhang, Linghui Kong, Xiao Shi, Jing Hu, Mi Yang, Li Li, Hanqing Qian, Baorui Liu, Xiaoping Qian.  (2021)  Antitumor activity of iRGD-modified red blood cell membrane nanoparticles loaded with Juglone and Oxaliplatin against colorectal cancer.  JOURNAL OF BIOMATERIALS APPLICATIONS,      [PMID:34802305] [10.1177/08853282211052386]
2. Chen Shuai, Wu Xin, Yu Zengli.  (2021)  Juglone Suppresses Inflammation and Oxidative Stress in Colitis Mice.  Frontiers in Immunology,      [PMID:34421890] [10.3389/fimmu.2021.674341]
3. Chunmei Gao, Meishao Hu, Mingliang Fang, Jiale Chen, Lei Wang.  (2020)  Alkali-doped hyperbranched cross-linked polybenzimidazoles containing benzyltrimethyl ammoniums with improved ionic conductivity as alkaline direct methanol fuel cell membranes.  INTERNATIONAL JOURNAL OF ENERGY RESEARCH,  44  (6): (4677-4686).  [PMID:] [10.1002/er.5250]
4. Meishao Hu, Tianyun Li, Sivasubramaniyan Neelakandan, Lei Wang, Yongming Chen.  (2019)  Cross-linked polybenzimidazoles containing hyperbranched cross-linkers and quaternary ammoniums as high-temperature proton exchange membranes: Enhanced stability and conductivity.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2019.117435]
5. Qiong Li, Songqi Ma, Sheng Wang, Wangchao Yuan, Xiwei Xu, Binbo Wang, Kaifeng Huang, Jin Zhu.  (2019)  Facile catalyst-free synthesis, exchanging, and hydrolysis of an acetal motif for dynamic covalent networks.  Journal of Materials Chemistry A,  (30): (18039-18049).  [PMID:] [10.1039/C9TA04073K]
6. Bingchuan Zhang, Zhiqiang Sun, Min Lv, Hui Xu.  (2018)  Semisynthesis of Matrinic Acid/Alcohol/Ester Derivatives, Their Pesticidal Activities, and Investigation of Mechanisms of Action against Tetranychus cinnabarinus.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:30452245] [10.1021/acs.jafc.8b04965]
7. Jian-Xiong Li, Lei Liu, An-Hua Liu.  (2014)  Study on synthesis and photoactivity of N-substituted diazabicyclononane derivatives with different substituents.  INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,      [PMID:] [10.1016/j.ijadhadh.2014.12.002]
8. Yingxue Jin, Jiajing Chen, Wen Xie, Jinni Zhang, Jingjing Yan, Canrong Chen, Jiashi Lin, Zongwei Cai, Zian Lin.  (2025)  Gold-Modified Covalent Organic Frameworks-Assisted Laser Desorption/Ionization Mass Spectrometry for Analysis of Metabolites Induced by Triclosan Exposure.  ACS Applied Materials & Interfaces,      [PMID:39818740] [10.1021/acsami.4c16044]
Solution Calculators
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