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Aromatic building blocks

Pentachlorophenyl palmitate

Also known as Palmitoylpentachlorophenol, Palmitic acid pentachlorophenyl ester, Pentachlorophenyl hexadecanoate

CAS 97457-27-7Formula C22H31Cl5O2Molar mass 504.75 g/mol
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Pentachlorophenyl palmitate chemical structure, C22H31Cl5O2, CAS 97457-27-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
97457-27-7
Formula
C22H31Cl5O2
Molar mass
504.75 g/mol
HS code
291570
Category
Aromatic building blocks

What is Pentachlorophenyl palmitate?

Plain description, key identifiers and synonyms

Pentachlorophenyl palmitate is a chemical substance with the molecular formula C22H31Cl5O2 and a molar mass of 504.75 g/mol. Its CAS registry number is 97457-27-7. The IUPAC name is (2,3,4,5,6-pentachlorophenyl) hexadecanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2,3,4,5,6-pentachlorophenyl) hexadecanoate
CAS number
97457-27-7 CAS number cross-checked
Molecular formula
C22H31Cl5O2
InChIKey
BSEOMYSJGWQRAT-UHFFFAOYSA-N
InChI
InChI=1S/C22H31Cl5O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(28)29-22-20(26)18(24)17(23)19(25)21(22)27/h2-15H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCC(=O)OC1=C(C(=C(C(=C1Cl)Cl)Cl)Cl)Cl

Synonyms

  • Palmitoylpentachlorophenol
  • Palmitic acid pentachlorophenyl ester
  • Pentachlorophenyl hexadecanoate
  • Hexadecanoic acid, pentachlorophenyl ester

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
504.75 g/molcalc.
Exact mass
502.0767 Dacalc.
LogP (octanol/water)
10.34calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
15calc.
Heavy atoms
29calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.68calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 violations)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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Pentachlorophenyl palmitate suppliers

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Pentachlorophenyl palmitate price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 Pentachlorophenyl palmitate is traded under.

HS 2915.70Indicative HS code

Palmitic acid, stearic acid, their salts and esters

World exports in 2024
$1.25B
+23.7% vs 2023, imports $1.13B
2019 to 2024
Top exporters
  1. Indonesia32.2%
  2. Malaysia23.0%
  3. Singapore6.5%
Top importers
  1. United States10.7%
  2. Germany6.2%
  3. China5.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Pentachlorophenyl palmitate, based on the data on this page

What is Pentachlorophenyl palmitate?

Pentachlorophenyl palmitate is a chemical substance with the molecular formula C22H31Cl5O2 and a molar mass of 504.75 g/mol. Its CAS registry number is 97457-27-7. The IUPAC name is (2,3,4,5,6-pentachlorophenyl) hexadecanoate.

What is the CAS number of Pentachlorophenyl palmitate?

The CAS registry number of Pentachlorophenyl palmitate is 97457-27-7.

What is the molecular formula and weight of Pentachlorophenyl palmitate?

The molecular formula of Pentachlorophenyl palmitate is C22H31Cl5O2 and its molar mass is 504.75 g/mol.

What is Pentachlorophenyl palmitate used for?

Known uses and roles of Pentachlorophenyl palmitate include building blocks in research and laboratory.

Is Pentachlorophenyl palmitate hazardous?

No GHS hazard classification for Pentachlorophenyl palmitate 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 Pentachlorophenyl palmitate?

Pentachlorophenyl palmitate is usually classified under HS code 291570 (Palmitic acid, stearic acid, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pentachlorophenyl palmitate?

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

What is the price of Pentachlorophenyl palmitate?

Suppliers quote Pentachlorophenyl palmitate 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 Pentachlorophenyl palmitate

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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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