2-Amino-4,5-imidazoledicarbonitrile
2-Amino-4,5-imidazoledicarbonitrile (CAS: 40953-34-2) is a notable heterocyclic organic compound with the molecular formula C5H3N5 and a molecular weight of 133.11 g/mol. It is characterised by an imidazole core substituted with amino and dicarbonitrile groups. Primarily utilised as a versatile building block in chemical synthesis, it plays a role in the development of more complex heterocyclic structures for various research and industrial applications.
- Synonyms
- C5H3N5

Chemical Synthesis Intermediate
This compound serves as a valuable intermediate in organic synthesis, particularly for constructing complex heterocyclic molecules. Its dicarbonitrile and amino functionalities offer multiple reaction sites for further chemical elaboration.
Heterocyclic Chemistry Research
As a substituted imidazole, it is employed in academic and industrial research focused on exploring novel heterocyclic systems. It aids in the synthesis of compounds with potential applications in materials science and medicinal chemistry.
Building Block for Specialty Chemicals
The unique structure of 2-Amino-4,5-imidazoledicarbonitrile makes it suitable as a foundational component in the synthesis of specialty chemicals. It is integral to developing target molecules with specific electronic or structural properties.
| Molecular weight | 133.11 |
|---|---|
| Empirical formula | C5H3N5 |
| Assay | 97% |
| Melting point | 270 °C (dec.)(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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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-Amino-4,5-imidazoledicarbonitrile used for?
+
2-Amino-4,5-imidazoledicarbonitrile (CAS: 40953-34-2) is primarily used as a building block in chemical synthesis, particularly for creating complex heterocyclic structures and specialty chemicals in research and development settings.
What are the CAS number and molecular formula for 2-Amino-4,5-imidazoledicarbonitrile?
+
The CAS number for 2-Amino-4,5-imidazoledicarbonitrile is 40953-34-2, and its molecular formula is C5H3N5.
What grade and purity does Tech Serve Solutions supply for 2-Amino-4,5-imidazoledicarbonitrile?
+
Tech Serve Solutions supplies 2-Amino-4,5-imidazoledicarbonitrile with an assay of 97%. This product is suitable for research and chemical synthesis and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Amino-4,5-imidazoledicarbonitrile be handled safely?
+
Handle 2-Amino-4,5-imidazoledicarbonitrile with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. It is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, as well as respiratory irritation (H302, H312, H315, H319, H332, H335). Ensure adequate ventilation and avoid dust formation.
How is 2-Amino-4,5-imidazoledicarbonitrile packed, shipped, and exported?
+
Tech Serve Solutions professionally packs and exports 2-Amino-4,5-imidazoledicarbonitrile according to international shipping regulations for fine chemicals, ensuring product integrity and safety during transit.
How can I request a sample or quote for 2-Amino-4,5-imidazoledicarbonitrile?
+
To request a sample or a quote for 2-Amino-4,5-imidazoledicarbonitrile, please contact our sales team through the website or by calling our customer service number.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis