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288020

Sigma-Aldrich

Hexamethylditin

99%

Synonym(s):

Hexamethyldistannane

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About This Item

Linear Formula:
(CH3)3SnSn(CH3)3
CAS Number:
661-69-8
Molecular Weight:
327.63
Beilstein:
3600327
EC Number:
211-549-2
MDL number:
MFCD00008277
UNSPSC Code:
12352103
PubChem Substance ID:
24857308
NACRES:
NA.22

Quality Level

200

Assay

99%

bp

182 °C/756 mmHg (lit.)

mp

23-24 °C (lit.)

density

1.58 g/mL at 20 °C (lit.)

SMILES string

C[Sn](C)(C)[Sn](C)(C)C

InChI

1S/6CH3.2Sn/h6*1H3;;

InChI key

CCRMAATUKBYMPA-UHFFFAOYSA-N

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Application

Reagent used to prepare aryl tin compounds for microwave-assisted Stille cross-coupling with halopyridines or copper-mediated O-arylation of phenols.

accessory

Product No.
Description
Pricing

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310 + H330,H410

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

141.8 °F - closed cup

Flash Point(C)

61 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Tetrahedron Letters, 47, 8973-8973 (2006)
Tetrahedron Letters, 47, 8607-8607 (2006)
Marcus Unverricht-Yeboah et al.
Journal of radiation research, 59(4), 411-429 (2018-05-26)
Gene expression analysis was carried out in Jurkat cells in order to identify candidate genes showing significant gene expression alterations allowing robust discrimination of the Auger emitter 123I, incorporated into the DNA as 123I-iododeoxyuridine (123IUdR), from α- and γ-radiation. The

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Reagents for C–C Bond Formation

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

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