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675660

2-(Tributylstannyl)pyrazine

Name: 2-(Tributylstannyl)pyrazine
Brand: ALDRICH

95%

Synonym(s):

(2-Pyrazinyl)tributyltin, Tributylstannylpyrazine

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About This Item

Linear Formula:

(C₄H₃N₂)Sn[(CH₂)₃CH₃]₃

CAS Number:

205371-27-3

Molecular Weight:

369.13

NACRES:

NA.22

PubChem Substance ID:

24885295

UNSPSC Code:

12352103

MDL number:

MFCD01319077

Assay:

95%

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Properties

assay

95%

refractive index

n20/D 1.5158

bp

130 °C/1 mmHg

density

1.1706 g/mL at 25 °C

storage temp.

−20°C

SMILES string

CCCC[Sn](CCCC)(CCCC)c1cnccn1

InChI

1S/C4H3N2.3C4H9.Sn/c1-2-6-4-3-5-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;

InChI key

OVBXTKIWZAHFAC-UHFFFAOYSA-N

Description

Application

Microwave-assisted synthesis of substituted pyranones by palladium-catalyzed cross-coupling of arylstannanes with pyranyl triflates.

pictograms

GHS06,GHS08,GHS09

signalword

Danger

hcodes

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

pcodes

P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338

Hazard Classifications

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

>235.4 °F - closed cup

flash_point_c

> 113 °C - closed cup

ppe

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

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Tetrahedron Letters, 48, 2063-2063 (2007)

Global Trade Item Number

SKU	GTIN
675660-1G	04061837888830