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707031

Sigma-Aldrich

6-Methoxy-2-(tributylstannyl)pyrimidine

95%

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About This Item

Empirical Formula (Hill Notation):
C17H32N2OSn
CAS Number:
850501-35-8
Molecular Weight:
399.16
MDL number:
MFCD15143643
UNSPSC Code:
12352103
PubChem Substance ID:
329762684
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.507

bp

293 °C

density

1.164 g/mL at 25 °C

SMILES string

CCCC[Sn](CCCC)(CCCC)c1nccc(OC)n1

InChI

1S/C5H5N2O.3C4H9.Sn/c1-8-5-2-3-6-4-7-5;3*1-3-4-2;/h2-3H,1H3;3*1,3-4H2,2H3;

InChI key

HQUSEOSQVFRYQV-UHFFFAOYSA-N

Related Categories

General description

6-Methoxy-2-(tributylstannyl)pyrimidine is an organotin compound used in Stille coupling reaction.

Application

6-Methoxy-2-(tributylstannyl)pyrimidine can be used as a reactant for the preparation of substituted pyrimidinone compounds via a Stille coupling reaction with aryl bromides. It can be also employed for the preparation of 4-methoxy-2-phenylpyrimidine by reacting with iodobenzene using Pd as a catalyst.

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 - STOT RE 1

Storage Class Code

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

WGK

WGK 3

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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