Description

(cis,trans)-1,4-Cyclohexanedicarboxaldehyde (CAS No. 33424-83-8) is a high-purity cycloaliphatic dialdehyde with the molecular formula C₈H₁₂O₂. This compound is a versatile building block in organic synthesis, offering both cis and trans isomeric forms. Its bifunctional aldehyde groups enable diverse reactivity, making it valuable for crosslinking, polymer modification, and pharmaceutical intermediate synthesis. Suitable for researchers requiring precise aldehyde functionality, it is characterized by its stability and compatibility with a wide range of reaction conditions. Available in >95% purity, this product is ideal for applications demanding high chemical consistency and performance.

Properties

• CAS Number: 33424-83-8
• Complexity: 107
• IUPAC Name: cyclohexane-1,4-dicarbaldehyde
• InChI: InChI=1S/C8H12O2/c9-5-7-1-2-8(6-10)4-3-7/h5-8H,1-4H2
• InChI Key: QWKLKVRIQGSSKF-UHFFFAOYSA-N
• Exact Mass: 140.083729621
• Molecular Formula: C8H12O2
• Molecular Weight: 140.18
• SMILES: C1CC(CCC1C=O)C=O
• Topological: 34.1
• Monoisotopic Mass: 140.083729621
• Synonyms: 1,4-Cyclohexanedicarboxaldehyde, (cis,trans)-1,4-Cyclohexanedicarboxaldehyde, Cyclohexane-1,4-dicarbaldehyde, 33424-83-8, 1,4-cyclohexanedicarbaldehyde, 186971-92-6, 1,4-Cyclohexanedicarboxaldehyde, trans- (9CI), MFCD18968154, SCHEMBL823159, SCHEMBL887195, SCHEMBL887222, trans-1,4-Diformylcyclohexane, SCHEMBL6901393, SCHEMBL11241847, 1,4-cyclohexane dicarboxaldehyde, QWKLKVRIQGSSKF-ZKCHVHJHSA-N, DTXSID101342945, trans-cyclohexane-1,4-dicarbaldehyde, AKOS015899429, SB36659, (1r,4r)-cyclohexane-1,4-dicarbaldehyde, BS-49577, SY298679, DB-259210, CS-0197158, E73944, EN300-396854, REL-(1R,4R)-CYCLOHEXANE-1,4-DICARBALDEHYDE

Application

(cis,trans)-1,4-Cyclohexanedicarboxaldehyde is widely used as a crosslinking agent in polymer chemistry due to its dual aldehyde functionality. It serves as a key intermediate in the synthesis of specialty chemicals, including fragrances and pharmaceutical precursors. Researchers also employ it in the development of macrocyclic compounds and metal-organic frameworks (MOFs). Its reactivity with amines and hydrazines makes it useful for bioconjugation and labeling applications.

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