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Merck
CN

T50202

Tributyltin chloride

96%

Synonym(s):

TBTC, Tributylchlorotin

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About This Item

Linear Formula:
[CH3(CH2)3]3SnCl
CAS Number:
1461-22-9
Molecular Weight:
325.51
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24900253
EC Number:
215-958-7
Beilstein/REAXYS Number:
3535715
MDL number:
MFCD00000521

Key Documents

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Product Name

Tributyltin chloride, 96%

InChI key

GCTFWCDSFPMHHS-UHFFFAOYSA-M

InChI

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

SMILES string

CCCC[Sn](Cl)(CCCC)CCCC

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.)

Quality Level

100

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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.

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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

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

wgk

WGK 3

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
SDBB5834
STBL1566
STBK0867
0000107369
0000085902

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Rita Jordão et al.
Environmental health perspectives, 123(8), 813-819 (2015-03-25)
The analysis of obesogenic effects in invertebrates is limited by our poor knowledge of the regulatory pathways of lipid metabolism. Recent data from the crustacean Daphnia magna points to three signaling hormonal pathways related to the molting and reproductive cycles
Transmetalation from zirconium to tin: A facile preparation of organostannanes from organozirconiums
Kim S and Kim KH
Tetrahedron Letters, 36(21), 3725-3728 (1995)
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)
A Route to the Preparation of γ -Hydroxyvinylstannanes
Lautens M and Huboux AH
Tetrahedron Letters, 31(22), 3105-3108 (1990)
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
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