Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester
Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester (CAS: 1210047-44-1) is a valuable organoboron compound with the molecular formula C13H16BN3O2 and a molecular weight of 257.10 g/mol. It serves as a versatile building block in organic synthesis, particularly for the construction of complex heterocyclic structures. This boronate ester is primarily employed in cross-coupling reactions for the development of novel pharmaceuticals and advanced materials.
- IUPAC
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-b]pyrazine
- Synonyms
- C13H16BN3O27-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-b]pyrazine
![Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester (C13H16BN3O2) — chemical structure, CAS 1210047-44-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1210047-44-1.png&w=3840&q=75)
Suzuki-Miyaura Cross-Coupling Reactions
This boronate ester is extensively used as a coupling partner in palladium-catalyzed Suzuki-Miyaura reactions. It facilitates the formation of carbon-carbon bonds, enabling the synthesis of biaryl and heteroaryl compounds.
Pharmaceutical Intermediate Synthesis
Its unique pyrido[2,3-b]pyrazine core makes it a sought-after intermediate in the synthesis of active pharmaceutical ingredients (APIs). It is instrumental in developing new drug candidates targeting various therapeutic areas.
Materials Science Research
The compound's structural features lend themselves to applications in materials science, including the development of organic electronic materials and functional polymers.
| Molecular weight | 257.10 |
|---|---|
| Empirical formula | C13H16BN3O2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 167-172 °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 Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester primarily used for?
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Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester is primarily used as a building block in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions in the development of pharmaceuticals and advanced materials.
What are the CAS number and molecular formula for Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester?
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The CAS number is 1210047-44-1, and the molecular formula is C13H16BN3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester be handled and stored?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Store at 2-8°C.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester.
How can I request a sample or a quote?
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To request a sample or a quote for Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester, please contact our sales department through the website or via direct inquiry.
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