4-(1H-1,2,4-Triazol-1-ylmethyl)aniline hydrochloride
4-(1H-1,2,4-Triazol-1-ylmethyl)aniline hydrochloride (CAS: 144235-64-3) is a heterocyclic organic compound with the molecular formula C9H10N4 · HCl and a molecular weight of 210.66 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. This compound is supplied by Tech Serve Solutions for research and development purposes, offering a reliable intermediate for various chemical transformations.
- IUPAC
- 4-(1,2,4-Triazolylmethyl)phenylamine hydrochloride
- Synonyms
- 144235-64-34-(1,2,4-Triazolylmethyl)phenylamine hydrochloride

Chemical Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its triazole and aniline moieties offer reactive sites for diverse chemical transformations.
Heterocyclic Chemistry Research
Employed in academic and industrial research for the development of novel heterocyclic compounds. The specific structure is useful for exploring new chemical entities with potential applications.
Pharmaceutical Intermediate Development
Serves as a potential intermediate in the discovery and synthesis pathways for new pharmaceutical agents. Its structure may contribute to the development of bioactive molecules.
| Molecular weight | 210.66 |
|---|---|
| Empirical formula | C9H10N4 · HCl |
| Assay | 97% |
| Melting point | 173-182 °C |


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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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 4-(1H-1,2,4-Triazol-1-ylmethyl)aniline hydrochloride used for?
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This compound is primarily used as a building block in chemical synthesis and in research within heterocyclic chemistry, including the development of pharmaceutical intermediates.
What are the CAS number and molecular formula?
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The CAS number is 144235-64-3 and the molecular formula is C9H10N4 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
How should this chemical be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation, as it may cause respiratory irritation (H335), skin irritation (H315), and serious eye damage (H318).
How is this product packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary regulations for safe transport and handling.
How can I request a sample or quote?
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Please contact our sales team via the website or your account manager to request a sample or a quotation for 4-(1H-1,2,4-Triazol-1-ylmethyl)aniline hydrochloride.
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