3-Fluoro-2-methylbenzeneboronic Acid CAS 163517-61-1: Product Specifications and Sourcing Guide

3-Fluoro-2-methylbenzeneboronic acid, CAS 163517-61-1, is an organoboron building block used in synthetic chemistry, including as a potential coupling partner in Suzuki–Miyaura reactions. Its reported molecular formula is C₇H₈BFO₂, with a calculated molecular weight of approximately 153.95 g/mol. For procurement, confirm the required purity, analytical documentation, pack size, and delivery requirements with the supplier rather than assuming these details from the product name alone.

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Key Takeaways

• This compound combines a boronic acid group with fluoro and methyl substituents on an aromatic ring; its precise identity should be verified against CAS 163517-61-1.
• Purity, test methods, storage guidance, packaging, and lead time should be agreed for the specific order and supported by current documentation.
• Share your intended use, target quantity, destination, and documentation needs when requesting a quotation from Maison Chemical.

Who This Guide Is For

This guide is intended for procurement teams, medicinal and process chemists, research organizations, and chemical distributors evaluating this boronic acid for a project or supply program. It is useful whether you are planning an initial laboratory evaluation or comparing suppliers for a larger requirement. The information also helps buyers prepare a more complete request for quotation and identify product details that need confirmation.

Product Identity and Chemical Context

What the Product Name Describes

The name identifies a benzene ring bearing a boronic acid group, a fluorine substituent, and a methyl substituent. The locants in the name describe the positions of those groups on the ring, so positional identity matters when selecting this material for a defined synthesis. Buyers should use both the full chemical name and CAS number in enquiries, purchase orders, and receiving records to reduce the risk of ordering a related isomer.

Boronic acids are widely used as intermediates in carbon–carbon bond-forming chemistry, especially cross-coupling routes. Whether this particular compound is suitable depends on the target structure, reaction design, and conditions developed by the project team. The presence of fluorine and methyl groups may be relevant to the structure being built, but it does not by itself guarantee a particular reaction outcome or performance.

Identity Reference

Specifications to Confirm Before Purchase

A product name and CAS number establish a starting point, but they do not specify the commercial grade or acceptance criteria for an order. Ask the supplier for the current specification and, where available for the offered lot, a Certificate of Analysis (CoA). Review the actual reported results and test methods rather than relying on a general product-page statement.

Purity and Analytical Support

Set a purity requirement that matches the intended application and agree how it will be measured. Depending on the supplier’s documentation and the product offering, analytical information may include chromatographic or spectroscopic data; confirm which methods and results are provided for the lot. If your organization requires a particular format, such as a lot-specific CoA or additional analytical data, state that requirement before placing the order.

Physical Handling, Packaging, and Documentation

Do not infer appearance, solubility, stability, or storage conditions from the chemical name alone. Request the supplier’s current handling and storage recommendations, safety documentation, and packaging details for the material being quoted. For shipments across borders, also confirm the applicable shipping classification and export documentation with the supplier and your logistics team.

Matching the Product to an Application

For route development, check that the substitution pattern is consistent with the structure required in the target molecule. A chemist should assess the material within the planned reaction, including compatibility with the selected coupling partner and conditions; supplier identity documentation cannot replace that evaluation. For process or scale-up work, review not only purity but also batch consistency, impurity information, packaging suitability, and the availability of repeat supply.

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For catalog comparison, ensure that alternatives are truly comparable. A related fluoro-methyl-substituted benzeneboronic acid may have a different substitution pattern and therefore produce a different product in a synthesis. If considering an alternative, compare the full chemical name, CAS number, formula, specification, and project requirements before changing the purchase request.

Buyer Selection Framework

1. Confirm identity. Specify the full product name and CAS 163517-61-1, and check the formula and structure against your internal record.
2. Define acceptance criteria. State your required purity, acceptable analytical methods, and any lot documentation needed for release.
3. Set the quantity and timing. Provide the required amount, destination, and requested delivery window so the supplier can confirm availability and logistics.
4. Review handling requirements. Ask for current storage, safety, and packaging information and confirm that it fits your receiving and laboratory procedures.
5. Compare the complete offer. Evaluate price alongside specification, documentation, pack size, delivery terms, and supplier communication.

Pricing, MOQ, and Lead Time

Pricing for specialty intermediates can depend on the requested quantity, grade, packaging, stock status, and delivery destination. Minimum order quantity (MOQ) and lead time should therefore be confirmed for the specific quotation; they should not be assumed from a general listing. To help the supplier prepare a relevant offer, include your target amount and whether you need a one-time purchase or ongoing supply.

If you are still planning demand, you may request indicative quotations for example quantities such as 1 g, 25 g, or 100 g. These are inquiry examples only, not a statement that those pack sizes are stocked or available. Ask the supplier to confirm the actual offered pack size, price, shipment schedule, and any quantity restrictions in writing.

Supplier Evaluation Checklist

• Does the quotation identify 3-Fluoro-2-methylbenzeneboronic acid and CAS 163517-61-1?
• Are the offered purity, test method, and lot documentation clear and acceptable for your use?
• Can the supplier confirm pack size, current availability, MOQ, and estimated lead time?
• Are storage, safety, transport, and import-documentation needs addressed for your destination?
• Is there a clear process for handling specification questions or a discrepancy on receipt?

Evaluate suppliers using the same written criteria so that quotations can be compared fairly. A low unit price may not represent the best fit if documentation, packaging, or delivery terms do not meet your requirements. Before approval, ensure that the quoted specification and commercial terms align with your purchase order and internal quality procedures.

How Maison Chemical Can Support Your Enquiry

Maison Chemical supports B2B sourcing enquiries for 3-Fluoro-2-methylbenzeneboronic acid CAS 163517-61-1. Share your required quantity, target purity, documentation expectations, destination, and preferred timing so we can assess the request and provide the relevant commercial and product information. Availability, specifications, packaging, and lead time are confirmed for each enquiry rather than assumed.

Conclusion and Next Steps

3-Fluoro-2-methylbenzeneboronic acid CAS 163517-61-1 is an aromatic boronic acid building block with a molecular formula of C₇H₈BFO₂ and a calculated molecular weight of approximately 153.95 g/mol. The right purchasing decision depends on confirming identity, application-specific purity, analytical documentation, quantity, packaging, and delivery terms. These checks help align the material offered with the requirements of your project.

To request a quotation from Maison Chemical, provide the CAS number, required quantity, purity target, destination, and any CoA or documentation requirements. Ask us to confirm current availability, the offered specification, MOQ, and estimated lead time before issuing a purchase order. This gives your team a clear basis for technical review and sourcing approval.