3,4-Diaminothiophene dihydrochloride

• CAS: 90069-81-1
• Catalog Number: ACM90069811
• Category: Thiophenes
• Molecular Weight: 187.09
• Molecular Formula: C4H8Cl2N2S
• 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
• Synonyms: 3,4-ThiophenediaMine dihydrochloride
• IUPAC Name: Thiophene-3,4-diamine;dihydrochloride
• 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
• Appearance: Gray or brown crystalline powder
• 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.
• Storage: Keep in dark place,Inert atmosphere,2-8 °C
• Assay: 0.97
• Complexity: 58.7
• Covalently-Bonded Unit Count: 3
• Exact Mass: 185.9785248
• Formal Charge: 0
• H-Bond Acceptor: 3
• H-Bond Donor: 4
• Heavy Atom Count: 9
• MDL Number: MFCD00671511
• Monoisotopic Mass: 185.9785248
• Packaging: 1, 5 g in glass bottle
• Quality Level: 100
• Rotatable Bond Count: 0
• Topological Polar Surface Area: 80.3 Ų

Custom Q&A

What is the molecular formula of 3,4-Diaminothiophene dihydrochloride?

The molecular formula of 3,4-Diaminothiophene dihydrochloride is C4H8Cl2N2S.

What is the molecular weight of 3,4-Diaminothiophene dihydrochloride?

The molecular weight of 3,4-Diaminothiophene dihydrochloride is 187.09 g/mol.

What are some synonyms for 3,4-Diaminothiophene dihydrochloride?

Some synonyms for 3,4-Diaminothiophene dihydrochloride include 90069-81-1, thiophene-3,4-diamine dihydrochloride, and 3,4-DIAMINOTHIOPHENE.

How many hydrogen bond donor counts does 3,4-Diaminothiophene dihydrochloride have?

3,4-Diaminothiophene dihydrochloride has 4 hydrogen bond donor counts.

What is the exact mass of 3,4-Diaminothiophene dihydrochloride?

The exact mass of 3,4-Diaminothiophene dihydrochloride is 185.9785248 g/mol.

How many hydrogen bond acceptor counts does 3,4-Diaminothiophene dihydrochloride have?

3,4-Diaminothiophene dihydrochloride has 3 hydrogen bond acceptor counts.

What is the topological polar surface area of 3,4-Diaminothiophene dihydrochloride?

The topological polar surface area of 3,4-Diaminothiophene dihydrochloride is 80.3 Å2.

How many covalently-bonded unit counts does 3,4-Diaminothiophene dihydrochloride have?

3,4-Diaminothiophene dihydrochloride has 3 covalently-bonded unit counts.

Is 3,4-Diaminothiophene dihydrochloride a canonicalized compound?

Yes, 3,4-Diaminothiophene dihydrochloride is canonicalized.

When was 3,4-Diaminothiophene dihydrochloride last modified?

3,4-Diaminothiophene dihydrochloride was last modified on December 30, 2023.