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678333

Sigma-Aldrich

2-(Tributylstannyl)pyridine

85%

Synonym(s):

(2-Pyridinyl)tributylstannane, 2-(Tributyltin)pyridine, 2-Pyridyltri-n-butyltin, Bu3SnPy, Tributyl-2-pyridyltin

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About This Item

Linear Formula:
C5H4NSn((CH2)3CH3)3
CAS Number:
Molecular Weight:
368.14
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

85%

density

1.137 g/mL at 25 °C

storage temp.

−20°C

SMILES string

CCCC[Sn](CCCC)(CCCC)c1ccccn1

InChI

1S/C5H4N.3C4H9.Sn/c1-2-4-6-5-3-1;3*1-3-4-2;/h1-4H;3*1,3-4H2,2H3;

InChI key

GYUURHMITDQTRU-UHFFFAOYSA-N

Application

Building block in an efficient, palladium-catalyzed synthesis of 2-pyridylazaazulene, a bidentate ligand showing pH and cationic-metal dependent emission spectra.

Signal Word

Danger

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 Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

75.0 °F - closed cup

Flash Point(C)

23.9 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

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Tetrahedron Letters, 48, 4471-4471 (2007)

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