1-Methyl-1H-indazole-6-boronic acid
1-Methyl-1H-indazole-6-boronic acid (CAS: 1150114-80-9) is a heteroaryl boronic acid with the molecular formula C8H9BN2O2 and a molecular weight of 175.98 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the formation of carbon-carbon bonds via Suzuki-Miyaura cross-coupling reactions. Its indazole core and boronic acid functional group make it useful in the development of novel organic molecules for various research and industrial applications.

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of complex organic molecules. Its boronic acid moiety readily participates in cross-coupling reactions to form new carbon-carbon bonds.
Pharmaceutical Research
A versatile reagent in medicinal chemistry for the development of potential drug candidates. The indazole scaffold is found in several biologically active compounds.
Materials Science
Can be incorporated into the synthesis of novel organic materials with specific electronic or optical properties.
| Molecular weight | 175.98 |
|---|---|
| Empirical formula | C8H9BN2O2 |
| Storage temperature | 2-8°C |
| Melting point | 277-283 °C |

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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Methyl-1H-indazole-6-boronic acid used for?
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1-Methyl-1H-indazole-6-boronic acid is primarily used as a building block in organic synthesis, especially for creating new carbon-carbon bonds through reactions like the Suzuki-Miyaura coupling. It is also a valuable reagent in pharmaceutical research and potentially in materials science.
What is the CAS number and molecular formula?
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The CAS number for 1-Methyl-1H-indazole-6-boronic acid is 1150114-80-9, and its molecular formula is C8H9BN2O2.
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. We do not represent this product as USP, BP, EP, or for use in food, drug, or cosmetic applications.
How should 1-Methyl-1H-indazole-6-boronic acid be handled and stored?
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1-Methyl-1H-indazole-6-boronic acid can cause skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335). Handle with appropriate personal protective equipment in a well-ventilated area. Store at 2-8°C to maintain its integrity.
Can this product be exported?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote?
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To request a sample or a quote for 1-Methyl-1H-indazole-6-boronic acid, please contact our sales department through the website or by phone.
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