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3,4-Dichlorobiphenyl - analytical standard, high purity , CAS No.2974-92-7

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3,4-Dichlorobiphenyl - analytical standard, high purity , CAS No.2974-92-7

3 Citations

COA

Grade & Purity:

analytical standard

Cas Number: 2974-92-7
Molecular Weight: 223.1
PubChem CID: 18102

In stock

Item Number

P115136

Grouped product items
SKU	Size	Availability	Price	Qty
P115136-50mg	50mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$139.90
P115136-250mg	250mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$379.90

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Analytical standards (133)

Basic Description

Synonyms	Q27286738 \| DTXSID6073310 \| SCHEMBL1443418 \| 1,1'-Biphenyl, 3,4-dichloro- \| Biphenyl,4-dichloro- \| UNII-PSW7P9K6HP \| InChI=1/C12H8Cl2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8 \| PSW7P9K6HP \| 4-Phenyl-1,2-dichlorobenzene \| 3,1'-biphenyl \| 1,2-dichloro-4-
Specifications & Purity	analytical standard
Shipped In	Normal
Grade	analytical standard

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Biphenyls and derivatives
      - Level5 Chlorinated biphenyls
        Level6 Polychlorinated biphenyls

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Biphenyls and derivatives
Intermediate Tree Nodes	Chlorinated biphenyls
Direct Parent	Polychlorinated biphenyls
Alternative Parents	Dichlorobenzenes Aryl chlorides Organochlorides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Polychlorinated biphenyl - 1,2-dichlorobenzene - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Hydrocarbon derivative - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as polychlorinated biphenyls. These are organic compounds containing at least two chlorine atoms attached to either benzene ring of the biphenyl moiety.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	1,2-dichloro-4-phenylbenzene
INCHI	InChI=1S/C12H8Cl2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8H
InChIKey	ZGHQUYZPMWMLBM-UHFFFAOYSA-N
Smiles	C1=CC=C(C=C1)C2=CC(=C(C=C2)Cl)Cl
Isomeric SMILES	C1=CC=C(C=C1)C2=CC(=C(C=C2)Cl)Cl
UN Number	3432
Molecular Weight	223.1
Reaxy-Rn	1946798
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1946798&ln=

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.

3 results found

Lot Number	Certificate Type	Date	Item
D1823115	Certificate of Analysis	Jun 16, 2025	P115136
D2515620	Certificate of Analysis	Apr 08, 2025	P115136
D2515619	Certificate of Analysis	Apr 08, 2025	P115136

Chemical and Physical Properties

Molecular Weight	223.090 g/mol
XLogP3	5.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	222 Da
Monoisotopic Mass	222 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	175.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Alternative Products

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Xiaowan Zhang, Dan Li, Mengyuan Li, Peige Qin, Shiping Zhu, Yanmei Gao, Mengyao Mu, Ning Zhang, Youmei Wang, Minghua Lu. (2022) Flower-like Co3O4/C3N5 composite as solid-phase microextraction coating for high-efficiency adsorption and preconcentration of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in water. CHEMICAL ENGINEERING JOURNAL, 443 (136293).
2. Xiaowan Zhang, Lizhen Han, Mengyuan Li, Peige Qin, Dan Li, Qian Zhou, Minghua Lu, Zongwei Cai. (2021) Nitrogen-rich carbon nitride as solid-phase microextraction fiber coating for high-efficient pretreatment of polychlorinated biphenyls from environmental samples. JOURNAL OF CHROMATOGRAPHY A, 1659 (462655).
3. Wei Guo, Yao Qin, Cheng Liu, Binbin Guo, Junhua Zou, Zenghong Xie, Ling Wu. (2021) Unveiling the intermediates/pathways towards photocatalytic dechlorination of 3,3′,4,4′-trtrachlorobiphenyl over Pd /TiO2(B) nanosheets. APPLIED CATALYSIS B-ENVIRONMENTAL, 298 (120526).

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