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Silanes and silicones

(2,5-Dichlorophenoxy)trimethylsilane

Also known as Phenol, 2,5-dichloro, TMS, 2,5-Dichlorophenol, TMS derivative, 2,5-Dichlorophenol, trimethylsilyl ether

CAS 67947-15-3Formula C9H12Cl2OSiMolar mass 235.19 g/mol
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(2,5-Dichlorophenoxy)trimethylsilane chemical structure, C9H12Cl2OSi, CAS 67947-15-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
67947-15-3
Formula
C9H12Cl2OSi
Molar mass
235.19 g/mol
HS code
293190
Category
Silanes and silicones

What is (2,5-Dichlorophenoxy)trimethylsilane?

Plain description, key identifiers and synonyms

(2,5-Dichlorophenoxy)trimethylsilane is a chemical substance with the molecular formula C9H12Cl2OSi and a molar mass of 235.19 g/mol. Its CAS registry number is 67947-15-3. The IUPAC name is (2,5-dichlorophenoxy)-trimethylsilane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2,5-dichlorophenoxy)-trimethylsilane
CAS number
67947-15-3
Molecular formula
C9H12Cl2OSi
MDL number
MFCD34813127
InChIKey
ZCUPEMVXIWKCSF-UHFFFAOYSA-N
InChI
InChI=1S/C9H12Cl2OSi/c1-13(2,3)12-9-6-7(10)4-5-8(9)11/h4-6H,1-3H3
SMILES (canonical and isomeric)
C[Si](C)(C)OC1=C(C=CC(=C1)Cl)Cl

Synonyms

  • Phenol, 2,5-dichloro, TMS
  • 2,5-Dichlorophenol, TMS derivative
  • 2,5-Dichlorophenol, trimethylsilyl 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
235.19 g/molcalc.
Exact mass
234.0034 Dacalc.
LogP (octanol/water)
4.21calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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.

(2,5-Dichlorophenoxy)trimethylsilane suppliers

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(2,5-Dichlorophenoxy)trimethylsilane 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 (2,5-Dichlorophenoxy)trimethylsilane 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 (2,5-Dichlorophenoxy)trimethylsilane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about (2,5-Dichlorophenoxy)trimethylsilane, based on the data on this page

What is (2,5-Dichlorophenoxy)trimethylsilane?

(2,5-Dichlorophenoxy)trimethylsilane is a chemical substance with the molecular formula C9H12Cl2OSi and a molar mass of 235.19 g/mol. Its CAS registry number is 67947-15-3. The IUPAC name is (2,5-dichlorophenoxy)-trimethylsilane.

What is the CAS number of (2,5-Dichlorophenoxy)trimethylsilane?

The CAS registry number of (2,5-Dichlorophenoxy)trimethylsilane is 67947-15-3.

What is the molecular formula and weight of (2,5-Dichlorophenoxy)trimethylsilane?

The molecular formula of (2,5-Dichlorophenoxy)trimethylsilane is C9H12Cl2OSi and its molar mass is 235.19 g/mol.

Is (2,5-Dichlorophenoxy)trimethylsilane hazardous?

No GHS hazard classification for (2,5-Dichlorophenoxy)trimethylsilane 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 (2,5-Dichlorophenoxy)trimethylsilane?

(2,5-Dichlorophenoxy)trimethylsilane 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 (2,5-Dichlorophenoxy)trimethylsilane?

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What is the price of (2,5-Dichlorophenoxy)trimethylsilane?

Suppliers quote (2,5-Dichlorophenoxy)trimethylsilane 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 (2,5-Dichlorophenoxy)trimethylsilane

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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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