CompoundList

Tributyltinisothiocyanate

Also known as Tbsn-itc, Stannane, tributylisothiocyanato-, tributyl(isothiocyanato)stannane

CAS 5035-65-4Formula C13H27NSSnMolar mass 348.14 g/mol
Tributyltinisothiocyanate chemical structure, C13H27NSSn, CAS 5035-65-4
2D chemical structure

Key facts

What buyers check first

CAS number
5035-65-4
Formula
C13H27NSSn
Molar mass
348.14 g/mol
HS code
293120
Category
Organometallic compounds

What is Tributyltinisothiocyanate?

Plain description, key identifiers and synonyms

Tributyltinisothiocyanate is a chemical substance with the molecular formula C13H27NSSn and a molar mass of 348.14 g/mol. Its CAS registry number is 5035-65-4. The IUPAC name is tributyl(isothiocyanato)stannane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tributyl(isothiocyanato)stannane
CAS number
5035-65-4 CAS number cross-checked
Molecular formula
C13H27NSSn
InChIKey
FPRFAKRHSINQSP-UHFFFAOYSA-N
InChI
InChI=1S/3C4H9.CNS.Sn/c3*1-3-4-2;2-1-3;/h3*1,3-4H2,2H3;;/q;;;-1;+1
SMILES (canonical and isomeric)
CCCC[Sn](CCCC)(CCCC)N=C=S

Synonyms

  • Tbsn-itc
  • Stannane, tributylisothiocyanato-
  • tributyl(isothiocyanato)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
348.14 g/molcalc.
Exact mass
349.0886 Dacalc.
LogP (octanol/water)
5.44calc.
Topological polar surface area
12.36 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
10calc.
Heavy atoms
16calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Tributyltinisothiocyanate suppliers

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Tributyltinisothiocyanate 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 Tributyltinisothiocyanate is traded under.

HS 2931.20Indicative HS code

Tributyltin compounds

World exports in 2024
$3.42M
−62.8% vs 2023, imports $9.62M
2019 to 2024
Top exporters
  1. Germany36.8%
  2. Netherlands28.1%
  3. United States14.7%
Top importers
  1. Belgium43.1%
  2. Italy11.1%
  3. India * partner reported10.2%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Tributyltinisothiocyanate, based on the data on this page

What is Tributyltinisothiocyanate?

Tributyltinisothiocyanate is a chemical substance with the molecular formula C13H27NSSn and a molar mass of 348.14 g/mol. Its CAS registry number is 5035-65-4. The IUPAC name is tributyl(isothiocyanato)stannane.

What is the CAS number of Tributyltinisothiocyanate?

The CAS registry number of Tributyltinisothiocyanate is 5035-65-4.

What is the molecular formula and weight of Tributyltinisothiocyanate?

The molecular formula of Tributyltinisothiocyanate is C13H27NSSn and its molar mass is 348.14 g/mol.

What is Tributyltinisothiocyanate used for?

Known uses and roles of Tributyltinisothiocyanate include heat stabilizers in plastics and polymers and cure catalysts and accelerators in adhesives and sealants.

Is Tributyltinisothiocyanate hazardous?

No GHS hazard classification for Tributyltinisothiocyanate 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 Tributyltinisothiocyanate?

Tributyltinisothiocyanate is usually classified under HS code 293120 (Tributyltin compounds). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tributyltinisothiocyanate?

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

What is the price of Tributyltinisothiocyanate?

Suppliers quote Tributyltinisothiocyanate 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 Tributyltinisothiocyanate

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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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