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234788

Tributyltin hydride

Name: Tributyltin hydride
Brand: ALDRICH

contains 0.05% BHT as stabilizer, 97%

Synonym(s):

TBTH, Tri-n-butylstannane, Tri-n-butyltin hydride, Tributylstannane

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About This Item

Linear Formula:

[CH₃(CH₂)₃]₃SnH

CAS Number:

688-73-3

Molecular Weight:

291.06

UNSPSC Code:

12352103

NACRES:

NA.22

PubChem Substance ID:

24854056

MDL number:

MFCD00009416

Beilstein/REAXYS Number:

3587329

Assay:

97%

Form:

liquid

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Properties

Quality Level

200

assay

97%

form

liquid

contains

0.05% BHT as stabilizer

reaction suitability

reagent type: reductant

refractive index

n20/D 1.473 (lit.)

bp

80 °C/0.4 mmHg (lit.)

density

1.082 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[H][Sn](CCCC)(CCCC)CCCC

InChI

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

InChI key

DBGVGMSCBYYSLD-UHFFFAOYSA-N

Description

Application

A widely used radical reagent used in reductive cleavage, radical dehalogenation, and intramolecular radical cyclization.

Radical promoted intramolecular cyclization leading to isoxazolo-benzaulene ring system. Vinyl tin fragment used in a synthesis of (+)-panepophenanthrin via biomimetic Diels-Alder dimerization.

pictograms

GHS02,GHS06,GHS08,GHS09

signalword

Danger

hcodes

H226,H301,H312,H315,H319,H360FD,H372,H410

pcodes

P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

3 - Flammable liquids

flash_point_f

104.0 °F - closed cup

flash_point_c

40 °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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Synthesis, 417-417 (1988)

Tetrahedron, 62, 9892-9892 (2006)

Synthesis, 665-665 (1987)

View All Related Papers

Global Trade Item Number

SKU	GTIN
234788-50G	04061838784681
234788-500G	04061838135100
234788-10G	04061838784674