1-(Phenoxymethyl)-1H-benzotriazole
1-(Phenoxymethyl)-1H-benzotriazole (CAS: 111198-02-8; Formula: C13H11N3O; Molar Mass: 225.25 g/mol) is a versatile organic compound utilised in various chemical synthesis processes. Its primary application lies in facilitating C-C bond formation, making it a valuable reagent for constructing complex molecular architectures. Supplied by Tech Serve Solutions with an assay of 97%, this compound is suitable for research and development purposes in organic chemistry and related fields.

C-C Bond Formation
This reagent is employed in synthetic organic chemistry to create carbon-carbon bonds, a fundamental transformation in building complex molecules. It serves as a valuable intermediate in multi-step syntheses.
Chemical Synthesis
1-(Phenoxymethyl)-1H-benzotriazole acts as a building block or reagent in diverse organic synthesis pathways. Its specific reactivity can be exploited for targeted molecular modifications.
Synthetic Reagents
As a synthetic reagent, it offers specific chemical properties that can be leveraged by chemists to achieve desired reactions. It is part of the arsenal of tools for organic transformations.
| Molecular weight | 225.25 |
|---|---|
| Empirical formula | C13H11N3O |
| Assay | 97% |
| Melting point | 68-71 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 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 1-(Phenoxymethyl)-1H-benzotriazole used for?
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1-(Phenoxymethyl)-1H-benzotriazole is primarily used in C-C bond formation and general chemical synthesis as a synthetic reagent.
What are the CAS number and formula for 1-(Phenoxymethyl)-1H-benzotriazole?
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The CAS number is 111198-02-8 and the empirical formula (Hill notation) is C13H11N3O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(Phenoxymethyl)-1H-benzotriazole with an assay of 97%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
What are the main hazards associated with 1-(Phenoxymethyl)-1H-benzotriazole?
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This compound is classified with GHS07 symbol and a Warning signal word. It is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves should be used during handling.
How is 1-(Phenoxymethyl)-1H-benzotriazole packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all relevant shipping regulations to ensure safe and compliant delivery.
How can I request a sample or quote for 1-(Phenoxymethyl)-1H-benzotriazole?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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