2,3-Dichlorophenol - analytical standard , CAS No.576-24-9

CAS: 576-24-9 Cat. No.: D106516 Molecular Weight: 163 Beilstein Registry Number: 2043615 EC Number: 209-399-8
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
2,3-DICHLOROPHENOL|576-24-9|Phenol, 2,3-dichloro-|DICHLOROPHENOL|25167-81-1|IZM39U444L|DTXSID7025001|NSC-60646|EINECS 209-399-8|2-Dichloro Phenol|CCRIS 5902|HSDB 4264|NSC 60646|BRN 2043615|Phenol, 2,3-dichloro-; 2,3-Dichlorophenol; NSC 60646|UNII-IZM39U44
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D106516-1g
2
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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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 32 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2, 3-DICHLOROPHENOL | 576-24-9 | Phenol, 2, 3-dichloro- | DICHLOROPHENOL | 25167-81-1 | IZM39U444L | DTXSID7025001 | NSC-60646 | EINECS 209-399-8 | 2-Dichloro Phenol | CCRIS 5902 | HSDB 4264 | NSC 60646 | BRN 2043615 | Phenol, 2, 3-dichloro-; 2, 3-Dichlorophenol; NSC 60646 | UNII-IZM39U44
Specifications & Purity
analytical standard
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Names and Identifiers
Canonical SmilesC1=CC(=C(C(=C1)Cl)Cl)O
IUPAC Name2,3-dichlorophenol
InChIKeyUMPSXRYVXUPCOS-UHFFFAOYSA-N
INCHI1S/C6H4Cl2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H
Isomeric SMILES C1=CC(=C(C(=C1)Cl)Cl)O
WGK Germany 3
RTECS SK8450000
UN Number 2020
Packing Group III
Molecular Weight 163
Beilstein 2043615
Reaxy-Rn 2043615
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2043615&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

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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
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents O-chlorophenols  M-chlorophenols  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Aryl chlorides  Organooxygen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,2-dichlorobenzene - 3-halophenol - 2-halophenol - 2-chlorophenol - 3-chlorophenol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Aryl chloride - Aryl halide - Organic oxygen compound - Organohalogen compound - Organochloride - Organooxygen compound - Hydrocarbon derivative - 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(Human)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 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:

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1 results found

Lot NumberCertificate TypeDateItem
G1205052Certificate of AnalysisJun 11, 2026 D106516
Chemical and Physical Properties
SolubilitySoluble in ethanol, ether, and heat.
Flash Point(°C)115°C
Boil Point(°C)214°C
Melt Point(°C)56°C
Molecular Weight163.000 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass161.964 Da
Monoisotopic Mass161.964 Da
Topological Polar Surface Area20.200 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
Citations of This Product
References
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12. Juan Zhang, Chen Yu, Zhipeng Chen, Xiaogang Luo, Haiyan Zhao, Fengshou Wu.  (2021)  Zeolitic imidazolate framework-8/ fluorinated graphene coated SiO2 composites for pipette tip solid-phase extraction of chlorophenols in environmental and food samples.  TALANTA,      [PMID:33773733] [10.1016/j.talanta.2021.122229]
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14. Zong-Da Du, Yuan-Yuan Cui, Cheng-Xiong Yang.  (2020)  Fabrication of spherical silica amino-functionalized microporous organic network composites for high performance liquid chromatography.  TALANTA,      [PMID:33076117] [10.1016/j.talanta.2020.121570]
15. Qiuhua Wu, Yuhong Song, Qianqian Wang, Weihua Liu, Lin Hao, Zhi Wang, Chun Wang.  (2020)  Combination of magnetic solid-phase extraction and HPLC-UV for simultaneous determination of four phthalate esters in plastic bottled juice.  FOOD CHEMISTRY,      [PMID:32858384] [10.1016/j.foodchem.2020.127855]
16. Xue Li, Yuan-Yuan Cui, Cheng-Xiong Yang, Xiu-Ping Yan.  (2019)  Synthesis of carboxyl functionalized microporous organic network for solid phase extraction coupled with high-performance liquid chromatography for the determination of phenols in water samples.  TALANTA,      [PMID:31816685] [10.1016/j.talanta.2019.120434]
17. Wang Juntao, Jiao Caina, Li Menghua, Wang Xiaolan, Wang Chun, Wu Qiuhua, Wang Zhi.  (2017)  Porphyrin based porous organic polymer modified with Fe3O4 nanoparticles as an efficient adsorbent for the enrichment of benzoylurea insecticides.  MICROCHIMICA ACTA,  185  (1): (1-8).  [PMID:29594549] [10.1007/s00604-017-2542-3]
18. Zang Xiaohuan, Chang Qingyun, Liang Weiqian, Wu Tong, Wang Chun, Wang Zhi.  (2017)  Micro-solid phase extraction of chlorophenols using reduced graphene oxide functionalized with magnetic nanoparticles and graphitic carbon nitride as the adsorbent.  MICROCHIMICA ACTA,  185  (1): (1-9).  [PMID:29594457] [10.1007/s00604-017-2546-z]
19. Juanjuan Wu, Ruiyang Ma, Lin Hao, Chun Wang, Qiuhua Wu, Zhi Wang.  (2017)  Triphenylamine-based hypercrosslinked organic polymer as adsorbent for the extraction of phenylurea herbicides.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:28903856] [10.1016/j.chroma.2017.09.012]
20. Wu Juanjuan, Liang Xinyu, Hao Lin, Wang Chun, Wu Qiuhua, Wang Zhi.  (2017)  Graphene oxide cross-linked with phytic acid: an efficient adsorbent for the extraction of carbamates.  MICROCHIMICA ACTA,  184  (10): (3773-3779).  [PMID:] [10.1007/s00604-017-2413-y]
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