3,4-Diaminothiophene dihydrochloride
Catalog Number
ACM90069811
CAS
90069-81-1
IUPAC Name
Thiophene-3,4-diamine;dihydrochloride
Synonyms
3,4-ThiophenediaMine dihydrochloride
Application
3,4-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.
Molecular Weight
187.09
Molecular Formula
C4H8Cl2N2S
Product Information
Description
This material is a synthetic intermediate for organic electronics materials such as Arylenediimide-thiophene Derivatives for Organic n-channel field-effect transistors. 1They are also integral to the synthesis of thienopyrazine-based materials as low band gap materials for Organic Photovoltaic applications2 and as copolymer units for sensor applications.3
Canonical SMILES
C1=C(C(=CS1)N)N.Cl.Cl
InChI
InChI=1S/C4H6N2S.2ClH/c5-3-1-7-2-4(3)6;/h1-2H,5-6H2;2*1H
InChI Key
RAMOMCXNLLLICQ-UHFFFAOYSA-N
Boiling Point
385.5 ºC/760mmHg (lit.)
Melting Point
>150 °C
Purity
95%+
Appearance
Gray or brown crystalline powder
Storage
Keep in dark place,Inert atmosphere,2-8 °C
Complexity
58.7
Covalently-Bonded Unit Count
3
Exact Mass
185.9785248
Heavy Atom Count
9
MDL Number
MFCD00671511
Monoisotopic Mass
185.9785248
Rotatable Bond Count
0
Topological Polar Surface Area
80.3 Ų
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