4,5-dimethylthiophene-2-carboxylic acid

C7H8O2S — CID 2769634

IUPAC4,5-dimethylthiophene-2-carboxylic acid
SMILESCc1cc(C(=O)O)sc1C
InChIInChI=1S/C7H8O2S/c1-4-3-6(7(8)9)10-5(4)2/h3H,1-2H3,(H,8,9)
InChIKeyRZCDKLUMNAKVFB-UHFFFAOYSA-N
MW156.21 g/mol
LogP2.06
Rot. Bonds1

About 4,5-dimethylthiophene-2-carboxylic acid

4,5-dimethylthiophene-2-carboxylic acid (PubChem CID 2769634) has the molecular formula C7H8O2S and a molecular weight of 156.21 g/mol. Its IUPAC name is 4,5-dimethylthiophene-2-carboxylic acid.

Molecular Properties

Compound Name4,5-dimethylthiophene-2-carboxylic acid
PubChem CID2769634
Molecular FormulaC7H8O2S
Molecular Weight156.21 g/mol
Exact Mass156.02
IUPAC Name4,5-dimethylthiophene-2-carboxylic acid
SMILESCc1cc(C(=O)O)sc1C
InChIInChI=1S/C7H8O2S/c1-4-3-6(7(8)9)10-5(4)2/h3H,1-2H3,(H,8,9)
InChIKeyRZCDKLUMNAKVFB-UHFFFAOYSA-N
XLogP2.06
TPSA37.30 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds1
Heavy Atoms10
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500156.21
LogP ≤ 52.06
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

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Related Compounds

2-Thiophenecarboxylic acid
CID 10700
3-Thiophenecarboxylic acid, 5-methyl-
CID 209069
3-Methyl-2-thenoic acid
CID 90269
5-(Methylsulfanyl)thiophene-2-carboxylic acid
CID 714372
5-Methylthiophene-2-carboxylic acid
CID 74713
4-Methylthiophene-2-carboxylic acid
CID 2794584
5-Phenyl-2-Thiophenecarboxylic Acid
CID 736494
5-Ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid
CID 2998934
4,5,6,7-Tetrahydro-1-benzothiophene-2-carboxylic acid
CID 2063443
4H,5H,6H-cyclopenta(b)thiophene-2-carboxylic acid
CID 770980
5-Acetylthiophene-2-carboxylic acid
CID 3742727
5-Ethylthiophene-2-carboxylic acid
CID 588192

Frequently Asked Questions

What is the IUPAC name of 4,5-dimethylthiophene-2-carboxylic acid?
The IUPAC name of 4,5-dimethylthiophene-2-carboxylic acid (CID 2769634) is 4,5-dimethylthiophene-2-carboxylic acid.
What is the SMILES notation for 4,5-dimethylthiophene-2-carboxylic acid?
The canonical SMILES for 4,5-dimethylthiophene-2-carboxylic acid is Cc1cc(C(=O)O)sc1C.
What is the InChIKey of 4,5-dimethylthiophene-2-carboxylic acid?
The InChIKey is RZCDKLUMNAKVFB-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H8O2S/c1-4-3-6(7(8)9)10-5(4)2/h3H,1-2H3,(H,8,9).
What are the key properties of 4,5-dimethylthiophene-2-carboxylic acid?
4,5-dimethylthiophene-2-carboxylic acid has a molecular weight of 156.21 g/mol, XLogP of 2.06, 1 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4,5-dimethylthiophene-2-carboxylic acid is sourced from PubChem (CID 2769634), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).