2-(Tri-n-butylstannyl)thiophene

HCID 2779373

Notizen Reaktionen

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

CAS: 54663-78-4
Standard-SMILES: CCC[CH2][Sn]([CH2]CCC)([CH2]CCC)[c]1cccs1
InChIKey: UKTDFYOZPFNQOQ-UHFFFAOYSA-N
Summenformel: C16H30SSn
Durchschnittliche Molmasse: 373,2 g/mol
Monoisotopische Masse: 374,10901666

Namen und Bezeichner

Bevorzugter Name: 2-(Tri-n-butylstannyl)thiophene
IUPAC: tributyl(thiophen-2-yl)stannane
Englischer Name: 2-(Tributylstannyl)thiophene
Summenformel: C16H30SSn
Molmasse: 373.18

Namen und Synonyme

2-(tri-n-butylstannyl)thiopheneRefChem:462434640-336-02-(Tributylstannyl)thiophenetributyl(thiophen-2-yl)stannane54663-78-4Tributyl(2-thienyl)tinC16H30SSn2-(tributylstannyl) thiophene2-(tributylstannyl)-thiopheneStannane, tributyl-2-thienyl-2-thienyltributylstannane

Weitere Namen anzeigen

TRIBUTYL(2-THIENYL)STANNANE(2-Thienyl)tributylstannaneTH-SnEA065Th-SnBSKL11152-(TributyLThiophenyltrinbutyltin

2-tributylstannylthiopheneTributyl-thiophen-2-yl-stannane2-thienyltributyltin2-thienyl tributyltin2-thienyltributyl tinTributylstannylthiophenetributylstannyl thiophenetributylstannyl-thiophene

Datenbank-Bezeichner

CAS: 54663-78-4
PubChem CID: 2779373
DTXSID: DTXSID80381420
EC Number: 640-336-0
Nikkaji: J240.030H

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 28,2 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 1
Frei drehbare Bindungen: 10
Schwere Atome: 18
Formalladung: 0
Komplexität: 183

Physikochemische Eigenschaften

Schmelzpunkt: 197 · 197-198 °C
Siedepunkt: 155 °C/0.1 · 155 °C/0.1 mmHg (lit.)
Dichte: 1.175 g/mL · 1.175 g/mL at 25 °C (lit.)
Brechungsindex: 20 · n20/D 1.518(lit.)
Flammpunkt: 221 °F · 221 °F
storage temp.: 2 · under inert gas (nitrogen or Argon) at 2–8 °C
Aggregatzustand: liquid
Farbe: Clear, almost colourless
Wichte: 1.175 · 1.175
InChI: 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
SMILES: [Sn](CCCC)(CCCC)(CCCC)C1SC=CC=1
CAS Datenbank: 54663 · 54663-78-4(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P264, P264+P265, P270, P273, P280, P301+P316, P302+P352, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 3 (100%)

Sicherheitsdaten

wgk: 3
tsca: No
ridadr: UN 2788 6.1/PG 3
hs_code: 29349990
risk_code: 21-25-36/38-48/23/25-50/53
hazard_code: T,N
safety_code: 35-36/37/39-45-60-61
hazard_class: 6.1(b)
packing_group: III
Speicherklasse: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 OralAcute Tox. 4 DermalAquatic Acute 1Aquatic Chronic 1Eye Irrit. 2Repr. 1BSkin Irrit. 2STOT RE 1

Chemie und Industrie

Anwendungen

Verwenden2-(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.