Indole-6-boronic acid pinacol ester
Also known as: 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, Indole-6-boronic acid pinacolate, 1H-Indole, 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
Indole-6-boronic acid pinacol ester (CAS 642494-36-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18BNO2 and a molecular weight of 243.109 g/mol. Key properties include a boiling point of 396.0±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 193.3±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 642494-36-8
- Jingsj CID
- J-1179414-2
- Molecular Formula
- C14H18BNO2
- Molecular Weight
- 243.109 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 396.0±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 193.3±20.4 °C |
| Exact Mass | 243.143066 |
| PSA | 34.25000 |
| LogP | 2.46710 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.562 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Indole-6-boronic acid pinacol ester?
The CAS number of Indole-6-boronic acid pinacol ester is 642494-36-8.
What are the molecular formula and molecular weight of Indole-6-boronic acid pinacol ester?
Indole-6-boronic acid pinacol ester has molecular formula C14H18BNO2 and molecular weight 243.109 g/mol.
What are the upstream and downstream products of Indole-6-boronic acid pinacol ester?
For Indole-6-boronic acid pinacol ester, Upstream Products: 6-Bromo-1H-indole, Bis(pinacolato)diboron, 4-Bromoanisole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Indole-6-boronic acid pinacol ester (CAS 642494-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1179414-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.