4-Cyanobenzaldehyde, min. 80 %, 1 kg

4-Cyanobenzaldehyde is an aromatic bifunctional intermediate offered at a minimum purity of 80 %, with CAS number 105-07-7 and empirical formula C₈H₅NO. The molar mass is 131,13 g/mol and the boiling point is given as 133 °C, supporting process planning where both the formyl and cyano substituents are required on a benzene ring. Such substitution patterns are useful in the preparation of heterocycles, pharmaceutical intermediates, dyes and other fine chemicals that exploit aldehyde condensation chemistry alongside nitrile transformations. This listing provides size, suited to pilot-scale synthesis, repeated laboratory campaigns or shared stock in multi-user facilities. Transport classification references UN number 3439 according to the manufacturer information. The product is available from manufacturer Carl ROTH as part of the chemicals and biochemicals assortment for research and development use. Identity and key physical data follow the stated CAS and formula, aiding documentation in electronic lab notebooks and material specifications. Apply standard organic-laboratory controls for aldehydes and nitriles, including suitable containment and personal protection. A practical choice when larger working quantities of 4-cyanobenzaldehyde are needed without overspecifying higher purity grades.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Assay: ≥ 80 %
• Colour: reported
• Form: reported
• CAS number: 105-07-7
• Pack sizes: 1 kg, 2 kg
• Purity: min. 80 %
• Empirical formula: C₈H₅NO
• Molar mass: 131,13 g/mol
• Boiling point: 133 °C
• Technical Information Sheet:
• Safety Data Sheet: