CAS 137023-78-0: 4,5-Diethyl-1,2-benzenedicarboxylic acid
Description:4,5-Diethyl-1,2-benzenedicarboxylic acid, identified by its CAS number 137023-78-0, is an organic compound characterized by the presence of two ethyl groups and two carboxylic acid functional groups attached to a benzene ring. This compound features a symmetrical structure, with the carboxylic acid groups located at the 1 and 2 positions of the benzene ring, while the ethyl groups are positioned at the 4 and 5 positions. As a dicarboxylic acid, it exhibits acidic properties, allowing it to participate in various chemical reactions, including esterification and amidation. The presence of the ethyl substituents influences its solubility and melting point, typically making it less soluble in water compared to simpler dicarboxylic acids. Additionally, the compound may exhibit interesting thermal and chemical stability, making it suitable for applications in organic synthesis and materials science. Its specific reactivity and potential uses would depend on the functional groups and the overall molecular structure, which can be explored further in specialized chemical literature.
Formula:C12H14O4
InChI:InChI=1S/C12H14O4/c1-3-7-5-9(11(13)14)10(12(15)16)6-8(7)4-2/h5-6H,3-4H2,1-2H3,(H,13,14)(H,15,16)
InChI key:InChIKey=NBPRDQJBFUACFV-UHFFFAOYSA-N
SMILES:O=C(O)C=1C=C(C(=CC1C(=O)O)CC)CC
- Synonyms:
- 4,5-Diethyl-1,2-benzenedicarboxylic acid
- 1,2-Benzenedicarboxylic acid, 4,5-diethyl-
- 4,5-Diethylphthalic acid
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 4,5-Diethyl-phthalic acid REF: 10-F403924CAS: 137023-78-0 | 98.0% | To inquire | Fri 04 Apr 25 |
![]() | 4,5-Diethyl-phthalic acid REF: 3D-MFA02378CAS: 137023-78-0 | Min. 95% | - - - | Discontinued product |

Ref: 10-F403924
1g | To inquire |

4,5-Diethyl-phthalic acid
Ref: 3D-MFA02378
5g | Discontinued | Request information | |
10g | Discontinued | Request information |