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Organometallic compounds

Butyl(methyl)diphenylstannane

Also known as Butyl(methyl)di(phenyl)stannane

CAS 17841-99-5Formula C17H22SnMolar mass 345.07 g/mol
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Butyl(methyl)diphenylstannane chemical structure, C17H22Sn, CAS 17841-99-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
17841-99-5
Formula
C17H22Sn
Molar mass
345.07 g/mol
HS code
293190
Category
Organometallic compounds

What is Butyl(methyl)diphenylstannane?

Plain description, key identifiers and synonyms

Butyl(methyl)diphenylstannane is a chemical substance with the molecular formula C17H22Sn and a molar mass of 345.07 g/mol. Its CAS registry number is 17841-99-5. The IUPAC name is butyl-methyl-diphenylstannane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
butyl-methyl-diphenylstannane
CAS number
17841-99-5 CAS number cross-checked
Molecular formula
C17H22Sn
InChIKey
LABPKTGTOFXJEW-UHFFFAOYSA-N
InChI
InChI=1S/2C6H5.C4H9.CH3.Sn/c2*1-2-4-6-5-3-1;1-3-4-2;;/h2*1-5H;1,3-4H2,2H3;1H3;
SMILES (canonical and isomeric)
CCCC[Sn](C)(C1=CC=CC=C1)C2=CC=CC=C2

Synonyms

  • Butyl(methyl)di(phenyl)stannane

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
345.07 g/molcalc.
Exact mass
346.0743 Dacalc.
LogP (octanol/water)
3.68calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
5calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.29calc.
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, c1cc[c]([Sn][c]2ccccc2)cc1

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

2 rings, 13 atoms, the Diphenylstannane ring system.

92 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.

Butyl(methyl)diphenylstannane suppliers

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Butyl(methyl)diphenylstannane 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 Butyl(methyl)diphenylstannane 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 Butyl(methyl)diphenylstannane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Butyl(methyl)diphenylstannane, based on the data on this page

What is Butyl(methyl)diphenylstannane?

Butyl(methyl)diphenylstannane is a chemical substance with the molecular formula C17H22Sn and a molar mass of 345.07 g/mol. Its CAS registry number is 17841-99-5. The IUPAC name is butyl-methyl-diphenylstannane.

What is the CAS number of Butyl(methyl)diphenylstannane?

The CAS registry number of Butyl(methyl)diphenylstannane is 17841-99-5.

What is the molecular formula and weight of Butyl(methyl)diphenylstannane?

The molecular formula of Butyl(methyl)diphenylstannane is C17H22Sn and its molar mass is 345.07 g/mol.

What is Butyl(methyl)diphenylstannane used for?

Known uses and roles of Butyl(methyl)diphenylstannane include heat stabilizers in plastics and polymers and cure catalysts and accelerators in adhesives and sealants.

Is Butyl(methyl)diphenylstannane hazardous?

No GHS hazard classification for Butyl(methyl)diphenylstannane 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 Butyl(methyl)diphenylstannane?

Butyl(methyl)diphenylstannane 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 Butyl(methyl)diphenylstannane?

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What is the price of Butyl(methyl)diphenylstannane?

Suppliers quote Butyl(methyl)diphenylstannane 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 Butyl(methyl)diphenylstannane

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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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