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Organometallic compounds

Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane

Also known as Dichlorotris(pentafluorophenyl)-lambda~5~-stibane

CAS 55678-65-4Formula C18Cl2F15SbMolar mass 693.83 g/mol
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Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane chemical structure, C18Cl2F15Sb, CAS 55678-65-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
55678-65-4
Formula
C18Cl2F15Sb
Molar mass
693.83 g/mol
HS code
293190
Category
Organometallic compounds

What is Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

Plain description, key identifiers and synonyms

Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is a chemical substance with the molecular formula C18Cl2F15Sb and a molar mass of 693.83 g/mol. Its CAS registry number is 55678-65-4. The IUPAC name is dichloro-tris(2,3,4,5,6-pentafluorophenyl)-λ5-stibane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dichloro-tris(2,3,4,5,6-pentafluorophenyl)-λ5-stibane
CAS number
55678-65-4 CAS number cross-checked
Molecular formula
C18Cl2F15Sb
InChIKey
UWUVUPHMPXSEGM-UHFFFAOYSA-L
InChI
InChI=1S/3C6F5.2ClH.Sb/c3*7-2-1-3(8)5(10)6(11)4(2)9;;;/h;;;2*1H;/q;;;;;+2/p-2
SMILES (canonical and isomeric)
C1(=C(C(=C(C(=C1F)F)[Sb](C2=C(C(=C(C(=C2F)F)F)F)F)(C3=C(C(=C(C(=C3F)F)F)F)F)(Cl)Cl)F)F)F

Synonyms

  • Dichlorotris(pentafluorophenyl)-lambda~5~-stibane

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
693.83 g/molcalc.
Exact mass
691.8176 Dacalc.
LogP (octanol/water)
5.67calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
3calc.
Heavy atoms
36calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0calc.
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, c1cc[c]([Sb]([c]2ccccc2)[c]2ccccc2)cc1

c1cc[c]([Sb]([c]2ccccc2)[c]2ccccc2)cc1

3 rings, 19 atoms, the Triphenylantimony ring system.

36 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.

Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane suppliers

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Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is traded under.

HS 2931.90Indicative HS code

Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds…

World exports in 2024
$3.97B
+5.3% vs 2023, imports $3.93B
2019 to 2024
Top exporters
  1. China28.3%
  2. United States15.6%
  3. Germany15.1%
Top importers
  1. United States14.6%
  2. China13.0%
  3. South Korea8.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane, based on the data on this page

What is Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is a chemical substance with the molecular formula C18Cl2F15Sb and a molar mass of 693.83 g/mol. Its CAS registry number is 55678-65-4. The IUPAC name is dichloro-tris(2,3,4,5,6-pentafluorophenyl)-λ5-stibane.

What is the CAS number of Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

The CAS registry number of Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is 55678-65-4.

What is the molecular formula and weight of Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

The molecular formula of Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is C18Cl2F15Sb and its molar mass is 693.83 g/mol.

Is Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane hazardous?

No GHS hazard classification for Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane 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 Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane is usually classified under HS code 293190 (X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

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What is the price of Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane?

Suppliers quote Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane 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 Dichloro[tris(pentafluorophenyl)]-lambda~5~-stibane

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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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