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1,2,3,4,6,7,8-Heptachlorodibenzofuran , CAS No.67562-39-4

1,2,3,4,6,7,8-Heptachlorodibenzofuran , CAS No.67562-39-4

CAS: 67562-39-4 Cat. No.: H1353825 Molecular Weight: 409.31 EC Number: 694-815-4 PubChem CID: 38199

COA

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1,2,3,4,6,7,8-Heptachlorodibenzofuran - CAS No(67562-39-4) by Aladdin Scientific

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AVAILABLE TO ORDER

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

Canonical Smiles	C1=C2C3=C(C(=C(C(=C3Cl)Cl)Cl)Cl)OC2=C(C(=C1Cl)Cl)Cl
IUPAC Name	1,2,3,4,6,7,8-heptachlorodibenzofuran
InChIKey	WDMKCPIVJOGHBF-UHFFFAOYSA-N
INCHI	1S/C12HCl7O/c13-3-1-2-4-6(15)7(16)8(17)10(19)12(4)20-11(2)9(18)5(3)14/h1H
Isomeric SMILES	C1=C2C3=C(C(=C(C(=C3Cl)Cl)Cl)Cl)OC2=C(C(=C1Cl)Cl)Cl
PubChem CID	38199
Molecular Weight	409.31

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

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzofurans
    - Subclass Dibenzofurans
      - Level5 Chlorinated dibenzofurans
        Level6 Polychlorinated dibenzofurans

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzofurans
Subclass	Dibenzofurans
Intermediate Tree Nodes	Chlorinated dibenzofurans
Direct Parent	Polychlorinated dibenzofurans
Alternative Parents	Benzenoids Aryl chlorides Heteroaromatic compounds Furans Oxacyclic compounds Organooxygen compounds Organochlorides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Polychlorinated dibenzofuran - Benzenoid - Aryl halide - Aryl chloride - Heteroaromatic compound - Furan - Oxacycle - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as polychlorinated dibenzofurans. These are organic compounds containing two or more chlorine atoms attached to a dibenzofuran moiety.
External Descriptors	PCDFs
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

3D Structure

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	409.300 g/mol
XLogP3	7.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	407.782 Da
Monoisotopic Mass	405.785 Da
Topological Polar Surface Area	13.100 Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	383.000
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

Solution Calculators

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