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T50202

Sigma-Aldrich

Tributyltin chloride

96%

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Synonym(s):
TBTC, Tributylchlorotin
Linear Formula:
[CH3(CH2)3]3SnCl
CAS Number:
Molecular Weight:
325.51
Beilstein:
3535715
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

<0.01 mmHg ( 20 °C)

Assay

96%

refractive index

n20/D 1.492 (lit.)

bp

171-173 °C/25 mmHg (lit.)

density

1.2 g/mL at 25 °C (lit.)

SMILES string

CCCC[Sn](Cl)(CCCC)CCCC

InChI

1S/3C4H9.ClH.Sn/c3*1-3-4-2;;/h3*1,3-4H2,2H3;1H;/q;;;;+1/p-1

InChI key

GCTFWCDSFPMHHS-UHFFFAOYSA-M

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This Item
364789345857234788
Tributyltin chloride 96%

Sigma-Aldrich

T50202

Tributyltin chloride

Tributyltin hydride contains 0.05% BHT as stabilizer, 97%

Sigma-Aldrich

234788

Tributyltin hydride

refractive index

n20/D 1.492 (lit.)

refractive index

n20/D 1.456 (lit.)

refractive index

-

refractive index

n20/D 1.473 (lit.)

bp

171-173 °C/25 mmHg (lit.)

bp

65 °C/11 mmHg (lit.)

bp

-

bp

80 °C/0.4 mmHg (lit.)

density

1.2 g/mL at 25 °C (lit.)

density

1.221 g/mL at 25 °C (lit.)

density

-

density

1.082 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

vapor pressure

<0.01 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

-

Application

Tributyltin chloride (Bu3SnCl or tri-n-butylstannane) is an organotin compound that can be used as a reagent for:
  • The synthesis of fluorinated stannanes by reacting with fluorinated alkyl, aryl or vinyl halides using Zn or Cd catalyst via Barbier-type reaction.
  • The preparation of γ-hydroxyvinylstannanes, and indol-2-yltributylstannane.
  • The conversion of organozirconiums to organostannanes.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1B - STOT RE 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

226.4 °F

Flash Point(C)

108 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Shin-Ichi Kitamura et al.
Marine pollution bulletin, 124(2), 835-838 (2017-02-23)
We investigated the effect of combined exposure to nodavirus infection and TBT on medaka (Oryzias latipes). Medaka larvae were infected by immersion in medium containing nodavirus at titers of 10
Indol-2-yltributylstannane: a versatile reagent for 2-substituted indoles
Labadie SS and Teng E
The Journal of Organic Chemistry, 59(15), 4250-4254 (1994)
A Route to the Preparation of γ -Hydroxyvinylstannanes
Lautens M and Huboux AH
Tetrahedron Letters, 31(22), 3105-3108 (1990)
Fluorinated stannanes: Part 2. The stereospecific synthesis of fluorinated stannanes via a Barbier-type reaction between fluorinated halides and tributyltin chloride mediated by zinc or cadmium
Burton DJ and Jairaj V
Journal of Fluorine Chemistry, 126(5), 797-801 (2005)
Transmetalation from zirconium to tin: A facile preparation of organostannanes from organozirconiums
Kim S and Kim KH
Tetrahedron Letters, 36(21), 3725-3728 (1995)

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