3,4-Diaminothiophene dihydrochloride

HCID 12707342CAS 90069-81-1

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Grundinformationen

Standard-SMILES: Cl.Cl.Nc1cscc1N
InChIKey: RAMOMCXNLLLICQ-UHFFFAOYSA-N
Summenformel: C4H8Cl2N2S
Durchschnittliche Molmasse: 187,09 g/mol
Monoisotopische Masse: 185,9785248

Namen und Bezeichner

Bevorzugter Name: 3,4-Diaminothiophene dihydrochloride
IUPAC: thiophene-3,4-diamine;dihydrochloride
Englischer Name: 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE
Summenformel: C4H7ClN2S
Molmasse: 150.62

Namen und Synonyme

3,4-Diaminothiophene DihydrochlorideRefChem:485835695-510-990069-81-1thiophene-3,4-diamine dihydrochlorideMFCD006715113,4-DIAMINOTHIOPHENE 2HCLthiophene-3,4-diamine;dihydrochlorideThiophene-3,4-diamine diHCl3,4-Diaminothiophene dihydrochloride, 97%SCHEMBL1064010DTXSID80507542

Weitere Namen anzeigen

3,4-THIOPHENDIAMINE DIHYDROCHLORIDEthiophene-3,4-diamine hydrochloride3,4-Diaminothiophene Dihydrochloride >3,4-Diaminothiophene dihydrochloride,96%3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 99%3,4-ThiophenediaMine,hydrochloride (1:2)3,4-Diaminothiophene dihydrochloride ,97%3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE ISO 9001：2015 REACH

AC-6951BP-10014BS-177943,4-Thiophenediamine DihydrochlorideThiophAMY109423,4-Thiophenediamine, dihydrochloridethiophene-3,4-diaminedihydrochloride

Datenbank-Bezeichner

CAS: 90069-81-1
PubChem CID: 12707342
DTXSID: DTXSID80507542
EC Number: 695-510-9

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 80,3 Å²
H-Brücken-Donoren: 4
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 0
Schwere Atome: 9
Formalladung: 0
Komplexität: 58

Physikochemische Eigenschaften

Schmelzpunkt: 150 °C · >150°C
storage temp.: 2 · Keep in dark place,Inert atmosphere,2-8°C
Löslichkeit: soluble in DMSO
Aggregatzustand: Crystalline Powder
Farbe: Gray or brown
InChI: 1S/C4H6N2S.2ClH/c5-3-1-7-2-4(3)6;;/h1-2H,5-6H2;2*1H
InChIKey: RAMOMCXNLLLICQ-UHFFFAOYSA-N
SMILES: Cl.Cl.Nc1cscc1N
CAS Datenbank: 90069 · 90069-81-1(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H301 (97.7%): Toxic if swallowed [Danger Acute toxicity, oral]；H317 (97.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H318 (97.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P261, P264, P264+P265, P270, P272, P280, P301+P316, P302+P352, P305+P354+P338, P317, P321, P330, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 3 (97.7%)；Skin Sens. 1 (97.7%)；Eye Dam. 1 (97.7%)

Sicherheitsdaten

wgk: 3
ridadr: UN 2811 6.1 / PGIII
hs_code: 29349990
risk_code: 20/21/22-39-43-41-25
hazard_code: Xn,T
safety_code: 24/25-45-37-26
hazard_class: 6.1
Speicherklasse: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 OralEye Dam. 1Skin Sens. 1

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden3,4-Diaminothiophene dihydrochloride can be used in the synthesis of thieno[3,4-b]pyrazine for thermoelectric applications. It can also be used in the synthesis of acenaphtho[1,2-b]thieno[3,4-e]pyrazine based acceptor molecules for the fabrication of organic transistors.