2,3,4-Tribromthiophen

2,3,4-Tribromothiophene

HCID 76593CAS 3141-25-1

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

Standard-SMILES: Brc1csc(Br)c1Br
InChIKey: ZDXQFDMBZUQHOM-UHFFFAOYSA-N
Summenformel: C4HBr3S
Durchschnittliche Molmasse: 320,83 g/mol
Monoisotopische Masse: 317,73490733

Namen und Bezeichner

Bevorzugter Name: 2,3,4-Tribromothiophene
IUPAC: 2,3,4-tribromothiophene
Lokaler Name: 2,3,4-Tribromthiophen
Englischer Name: 2,3,4-Tribromothiophene
Summenformel: C4HBr3S
Molmasse: 320.83

Namen und Synonyme

2,3,4-Tribromothiophene3141-25-1EINECS 221-545-2DTXSID90185335RefChem:81306DTXCID00107826221-545-2ZDXQFDMBZUQHOM-UHFFFAOYSA-NThiophene, 2,3,4-tribromo-tribromothiopheneMFCD00041210BUTTPARK 29\09-41

Weitere Namen anzeigen

Acenocoumarol Impurity 182,3,4-TRIBROMOTHIOPHENE 95%carbamic acid [carbamoyloxymethyl(dimethyl)silyl]methyl ester

3,4,5-tribromothiophene9J2JT725UESCHEMBL1177678SCHEMBL16293672,3,4-Tribromothiophene,97%SALOR-INT L132055-1EACS1035AKOS015834939

Datenbank-Bezeichner

CAS: 3141-25-1
PubChem CID: 76593
DTXSID: DTXSID90185335
UNII: 9J2JT725UE
EC Number: 221-545-2
Nikkaji: J150.841E

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 4
Polarare Oberfläche (TPSA): 28,2 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 1
Frei drehbare Bindungen: 0
Schwere Atome: 8
Formalladung: 0
Komplexität: 87,4

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

Physikochemische Eigenschaften

Schmelzpunkt: 43 · 43-45°C
Siedepunkt: 150 · 150-152°C 20mm
Dichte: 2.516 · 2.516±0.06 g/cm3(Predicted)
Flammpunkt: 150 · 150-152°C/20mm
storage temp.: 2 · under inert gas (nitrogen or Argon) at 2–8 °C
BRN: 111770 · 111770
CAS Datenbank: 3141 · 3141-25-1(CAS DataBase Reference)
NIST chemische Informationen: 2 · 2,3,4-Tribromothiophene(3141-25-1)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (97.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (97.4%)

Sicherheitsdaten

ridadr: 2811
hs_code: 2934999090
risk_code: 20/21/22
hazard_code: Xi
hazard_note: Irritant
safety_code: 22-36/37
hazard_class: 6.1
packing_group: III

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden2,3,4-Tribromothiophene (CAS# 3141-25-1) can be used in various applications in synthesis of thiophene-fused dinapthopentaphene. It can also be used for synergy in electrocatalysis, for instance, electrocatalytic reduction on gold and silver electrodes.