2-Cyanobenzaldehyde
2-Cyanobenzaldehyde (CAS: 7468-67-9), with the molecular formula NCC<sub>6</sub>H4CHO and a molecular weight of 131.13 g/mol, is a significant organic compound. It serves as a versatile building block in chemical synthesis. Its characteristic aldehyde and nitrile functional groups allow for diverse reactions, making it a key intermediate in the preparation of various complex organic molecules and heterocyclic compounds for research and industrial applications.

Organic Synthesis Intermediate
2-Cyanobenzaldehyde is widely employed as a fundamental building block in organic synthesis. Its dual functionality enables its participation in a range of reactions for constructing more complex molecules.
Pharmaceutical Research
This compound can be utilised in the development pathway of novel pharmaceutical agents. Its structure is amenable to modifications for creating potential drug candidates and exploring new therapeutic avenues.
Heterocyclic Chemistry
The molecule is a valuable precursor for the synthesis of various heterocyclic compounds. These ring systems are prevalent in many biologically active molecules and advanced materials.
| Molecular weight | 131.13 |
|---|---|
| Linear formula | NCC6H4CHO |
| Assay | 98% |
| Melting point | 103-105 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3439 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Cyanobenzaldehyde primarily used for?
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2-Cyanobenzaldehyde is primarily used as a versatile building block in organic synthesis, particularly for the preparation of heterocyclic compounds and as an intermediate in pharmaceutical research.
What are the CAS number and chemical formula for 2-Cyanobenzaldehyde?
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The CAS number for 2-Cyanobenzaldehyde is 7468-67-9, and its linear formula is NCC<sub>6</sub>H4CHO.
What grade and purity does Tech Serve Solutions supply for 2-Cyanobenzaldehyde?
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Tech Serve Solutions supplies 2-Cyanobenzaldehyde with an assay of 98%. This product is typically considered a research or technical grade and is not represented as USP, BP, or EP grade.
What are the main safety considerations when handling 2-Cyanobenzaldehyde?
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2-Cyanobenzaldehyde is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95), is essential. Handle in a well-ventilated area and avoid dust formation.
How is 2-Cyanobenzaldehyde packed, shipped, and exported?
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2-Cyanobenzaldehyde is packed according to safety regulations for hazardous materials, such as UN 3439, Class 6.1. Tech Serve Solutions, as a specialist global supplier and exporter, ensures compliant packaging and shipping for international delivery.
How can I request a quote or sample of 2-Cyanobenzaldehyde?
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To request a quote or sample of 2-Cyanobenzaldehyde, please contact the Tech Serve Solutions sales team through our official website or direct inquiry channels, providing your contact details and required quantity.
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