Diethyl 3,4-dimethylthieno(2,3-b)thiophene-2,5-dicarboxylate
Basic information
- CAS
152487-69-9- Standard SMILES
CCOC(=O)c1sc2sc(C(=O)OCC)c(C)c2c1C- InChIKey
YAXDOYDXLOMMIU-UHFFFAOYSA-N- Molecular formula
- C14H16O4S2
- Average molar mass
- 312.4 g/mol
- Monoisotopic mass
- 312.04900133
Names & identifiers
- Preferred name
- Diethyl 3,4-dimethylthieno(2,3-b)thiophene-2,5-dicarboxylate
- IUPAC
- diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylate
- English name
- Diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylate
- Molecular formula
- C14H16O4S2
- Molecular weight
- 312.4
Names & synonyms
152487-69-9diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylateDTXSID20352270Diethyl 3,4-dimethylthieno(2,3-b)thiophene-2,5-dicarboxylateRefChem:337864DTXCID90303335MFCD00067988C14H16O4S2Maybridge3_003786SCHEMBL16827248Diethyl3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylateHMS1441M02
Show more names
BUTTPARK 37\11-70Diethyl3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarbDiethyl 3,4-dimethylthieno2,3-büthiophene-2,5-dicarboxylate, 97+%Diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylate, 97+%3,4-dimethylthieno(2,3-b)thiophene-2,5-dicarboxylic acid diethyl esterThieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-dimethyl-, 2,5-diethyl ester
2,5-diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylateAKOS004910086CCG-254029IDI1_015173DB-043151ST504072566X-0924BRD-K89132908-001-01-1
Database identifiers
- CAS
152487-69-9- PubChem CID
- 722076
- DTXSID
DTXSID20352270- Nikkaji
- J1.223.338H
Properties
Computed structural properties
- XLogP
- 4.8
- Topological polar surface area
- 109 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 6
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 353
Physicochemical properties
- Melting point
- 134 · 134-136°C
- Density
- 1.281 · 1.281
- storage temp.
- 2 · 2-8°C
- HS Code
- 2934999090 · 2934999090
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- hs_code
- 2934999090
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Related reactions
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Compound notes
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