Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester
Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester (CAS: 1168135-03-2) is a heteroaryl boronate ester with the molecular formula C12H15BN2O2S and a molecular weight of 262.14. This compound serves as a valuable building block in organic synthesis, particularly within materials science and the development of organic electronic devices. Its structure makes it amenable to various cross-coupling reactions, enabling the construction of complex molecular architectures.
- Synonyms
- 1168135-03-2
![Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester (C12H15BN2O2S) — chemical structure, CAS 1168135-03-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1168135-03-2.png&w=3840&q=75)
Organic Electronics
Utilised in the synthesis of novel materials for organic and printed electronics, contributing to the development of advanced semiconductor and optoelectronic devices.
Materials Science Research
Serves as a key intermediate in the design and creation of new functional materials with tailored electronic and optical properties for research applications.
Synthetic Chemistry Building Block
Employed as a versatile reagent in organic synthesis for the construction of complex heteroaromatic structures through cross-coupling reactions.
| Molecular weight | 262.14 |
|---|---|
| Empirical formula | C12H15BN2O2S |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 81-86 °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 Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester used for?
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Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester is primarily used as a building block in organic synthesis, especially for creating materials used in organic electronics and materials science research.
What are the CAS number and formula for this compound?
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The CAS number is 1168135-03-2 and the empirical formula is C12H15BN2O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeial grade.
How should Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester be handled?
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This compound is a Warning substance with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory tract irritation (H335). Handle with appropriate personal protective equipment, avoiding dust formation and ensuring good ventilation. Refer to the Safety Data Sheet for full details.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, adhering to all necessary regulations for the safe and compliant shipment of chemical products worldwide.
How can I request a sample or quote?
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Please contact our sales team directly via our website or phone to request a sample or a formal quotation for Benzo[c][1,2,5]thiadiazol-5-ylboronic acid pinacol ester.
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