1-(1-Benzyl-1H-pyrazol-4-yl)methanamine
1-(1-Benzyl-1H-pyrazol-4-yl)methanamine (CAS: 936940-11-3) is a chemical compound with the molecular formula C11H13N3 and a molecular weight of 187.24 g/mol. It is classified as a heterocyclic building block, specifically a pyrazole derivative. This compound serves as a valuable intermediate in organic synthesis, enabling the construction of more complex molecular architectures for research and development purposes.

Organic Synthesis Intermediate
This compound is utilised as a building block in multi-step organic syntheses. Its pyrazole core and primary amine functionality allow for diverse chemical transformations.
Research and Development
Primarily employed in laboratory settings for R&D, facilitating the exploration of novel chemical entities and synthetic pathways.
Heterocyclic Chemistry
As a pyrazole derivative, it contributes to the field of heterocyclic chemistry, aiding in the synthesis of compounds with potential biological or material science applications.
| Molecular weight | 187.24 |
|---|---|
| Empirical formula | C11H13N3 |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-39 |
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 1-(1-Benzyl-1H-pyrazol-4-yl)methanamine used for?
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1-(1-Benzyl-1H-pyrazol-4-yl)methanamine is primarily used as an intermediate in organic synthesis and in research and development for creating novel chemical structures.
What is the CAS number and chemical formula for this compound?
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The CAS number is 936940-11-3 and the chemical formula is C11H13N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are available upon request, and it is not represented as USP, BP, EP, or any pharmacopoeia grade.
What are the safety considerations for handling this chemical?
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This compound is labelled with GHS05 and GHS07 symbols and has a Danger signal word. It may cause skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if ventilation is inadequate, should be used. Handle in a well-ventilated area.
How is this chemical packed and shipped?
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Tech Serve Solutions packs and ships chemicals according to international regulations for hazardous materials, ensuring safe transport. Export services are available globally.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (936940-11-3).
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