Chemical Properties of Thieno[2,3-b]thiophene (CAS 250-84-0)

InChI

InChI=1S/C6H4S2/c1-3-7-6-5(1)2-4-8-6/h1-4H

InChI Key

YHBTXTFFTYXOFV-UHFFFAOYSA-N

Formula

C6H4S2

SMILES

c1cc2ccsc2s1

Molecular Weight¹

140.23

CAS

250-84-0

• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	[8.32; 9.15]	eV
IE	8.32	eV	NIST
IE	9.15	eV	NIST
IE	8.32	eV	NIST
IE	8.45	eV	NIST
log10WS	-2.79		Crippen Calculated Property
logPoct/wat	2.963		Crippen Calculated Property
McVol	93.480	ml/mol	McGowan Calculated Property
Inp	[201.25; 1239.00]
Inp	1225.00		NIST
Inp	1239.00		NIST
Inp	1212.00		NIST
Inp	1220.00		NIST
Inp	201.25		NIST
Inp	201.25		NIST
Inp	1212.00		NIST

Similar Compounds

Find more compounds similar to Thieno[2,3-b]thiophene.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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