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414492

Sigma-Aldrich

2-(Tributylstannyl)thiophen

97%

Synonym(e):

2-(Tributyltin)thiophene, 2-Thienyltributyltin, Tributyl(thiophen-2-yl)stannate, Tributyl-2-thienylstannane, Tributylthiophen-2-ylstannane

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About This Item

Empirische Formel (Hill-System):
C16H30SSn
CAS-Nummer:
54663-78-4
Molekulargewicht:
373.18
MDL-Nummer:
MFCD00192513
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24865938
NACRES:
NA.22

Assay

97%

Form

liquid

Brechungsindex

n20/D 1.518 (lit.)

bp

155 °C/0.1 mmHg (lit.)

Dichte

1.175 g/mL at 25 °C (lit.)

SMILES String

CCCC[Sn](CCCC)(CCCC)c1cccs1

InChI

1S/C4H3S.3C4H9.Sn/c1-2-4-5-3-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;

InChIKey

UKTDFYOZPFNQOQ-UHFFFAOYSA-N

Anwendung

2-(Tributylstannyl)thiophene has been used to synthesize diphenylquinoxaline monomer for the electrochromism polymers. It can also be used as a reactant in Stille coupling reaction.

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

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

WGK

WGK 3

Flammpunkt (°F)

221.0 °F - closed cup

Flammpunkt (°C)

105 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCK6797
MKCH4280
SHBJ7924
SHBJ6519
SHBJ0646

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Sigma-Aldrich

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Two-dimensional structural motif in thienoacene semiconductors: Synthesis, structure, and properties of tetrathienoanthracene isomers.
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Hypoxia presents a challenge to anticancer therapy, reducing the efficacy of many available treatments. Photodynamic therapy is particularly susceptible to hypoxia, given that its mechanism relies on oxygen. Herein, we introduce two new osmium-based polypyridyl photosensitizers that are active in
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