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3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile

3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile structure

CAS No:
3954-26-5
Formula:
C8H4N4S2
Chemical Name:
3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile
Synonyms:
3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile;Thieno[2,3-b]thiophene-2,5-dicarbonitrile, 3,4-diamino- (en);Thieno[2,3-b]thiophene-2,5-dicarbonitrile, 3,4-diamino-

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3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile Basic Attributes

Molecular Weight：

220.27

Exact Mass：

219.98773849 g/mol

Characteristics

PSA：

156 Å²

Density：

1.68±0.1 g/cm3

Melting Point：

>300 °C

Boiling Point：

550.6±50.0 °C(Predicted)

PKA：

-1.99±0.10

Computed Properties

Molecular Weight:220.3
XLogP3:2.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Exact Mass:219.98773849
Monoisotopic Mass:219.98773849
Topological Polar Surface Area:156
Heavy Atom Count:14
Complexity:308
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 3,4-diaminothieno[2,3-b]thiophene-2,5-dicarbonitrile

Basic Attributes
Characteristics
Computed Properties

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