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Screening compounds

Pcde 153

Also known as 2,2',4,4',5,5'-Hexachlorodiphenyl ether, 2,2-HCDE, Benzene, 1,1'-oxybis(2,4,5-trichloro)-

CAS 71859-30-8Formula C12H4Cl6OMolar mass 376.88 g/mol
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Pcde 153 chemical structure, C12H4Cl6O, CAS 71859-30-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
71859-30-8
Formula
C12H4Cl6O
Molar mass
376.88 g/mol
HS code
290930
Category
Screening compounds

What is Pcde 153?

Plain description, key identifiers and synonyms

Pcde 153 is a chemical substance with the molecular formula C12H4Cl6O and a molar mass of 376.88 g/mol. Its CAS registry number is 71859-30-8. The IUPAC name is 1,2,4-trichloro-5-(2,4,5-trichlorophenoxy)benzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,2,4-trichloro-5-(2,4,5-trichlorophenoxy)benzene
CAS number
71859-30-8 CAS number cross-checked
Molecular formula
C12H4Cl6O
UNII
PPN138510J
InChIKey
PECXRRMHOQBOIE-UHFFFAOYSA-N
InChI
InChI=1S/C12H4Cl6O/c13-5-1-9(17)11(3-7(5)15)19-12-4-8(16)6(14)2-10(12)18/h1-4H
SMILES (canonical and isomeric)
C1=C(C(=CC(=C1Cl)Cl)Cl)OC2=CC(=C(C=C2Cl)Cl)Cl

Synonyms

  • 2,2',4,4',5,5'-Hexachlorodiphenyl ether
  • 2,2-HCDE
  • Benzene, 1,1'-oxybis(2,4,5-trichloro)-
  • 1,1'-Oxybis(2,4,5-trichlorobenzene)
  • Benzene, 1,1'-oxybis(2,4,5-trichloro-
  • Benzene, 1,1'-oxybis[2,4,5-trichloro-
  • 1,2,4-trichloro-5-(2,4,5-trichlorophenoxy)benzene
  • 2,2',4,4',5,5'-hexaCDE
  • 2,4,5-trichlorophenyl ether

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
376.88 g/molcalc.
Exact mass
373.8393 Dacalc.
LogP (octanol/water)
7.4calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(Oc2ccccc2)cc1

c1ccc(Oc2ccccc2)cc1

2 rings, 13 atoms, the Diphenyl ether ring system.

9,579 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Pcde 153 suppliers

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Pcde 153 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Pcde 153 is traded under.

HS 2909.30Indicative HS code

Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives

World exports in 2024
$470M
−2.2% vs 2023, imports $432M
2019 to 2024
Top exporters
  1. China45.7%
  2. Germany15.7%
  3. India * partner reported9.9%
Top importers
  1. United States14.3%
  2. China11.8%
  3. India * partner reported8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Pcde 153 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pcde 153, based on the data on this page

What is Pcde 153?

Pcde 153 is a chemical substance with the molecular formula C12H4Cl6O and a molar mass of 376.88 g/mol. Its CAS registry number is 71859-30-8. The IUPAC name is 1,2,4-trichloro-5-(2,4,5-trichlorophenoxy)benzene.

What is the CAS number of Pcde 153?

The CAS registry number of Pcde 153 is 71859-30-8.

What is the molecular formula and weight of Pcde 153?

The molecular formula of Pcde 153 is C12H4Cl6O and its molar mass is 376.88 g/mol.

What is Pcde 153 used for?

Known uses and roles of Pcde 153 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Pcde 153 hazardous?

No GHS hazard classification for Pcde 153 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Pcde 153?

Pcde 153 is usually classified under HS code 290930 (Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pcde 153?

Post a free request on CompoundList and suppliers of Pcde 153 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Pcde 153?

Suppliers quote Pcde 153 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Pcde 153

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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