4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
Also known as: 4-Cyanophenylboronic acid pinacol ester, 4-Cyanobenzeneboronic acid pinacol ester, 4-Cyanobenzeneboronic acid, pinacol ester, Benzonitrile, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile, 4-(4,4,5,5-Tetramethyl[1,3,2]dioxaborolan-2-yl)benzonitrile, 2-(4-Cyanophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, MFCD03093897
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 171364-82-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16BNO2 and a molecular weight of 229.083 g/mol. Key properties include a melting point of 95-99 °C(lit.), a boiling point of 345.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 162.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171364-82-2
- Jingsj CID
- J-12789-9
- Molecular Formula
- C13H16BNO2
- Molecular Weight
- 229.083 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-99 °C(lit.) |
|---|---|
| Boiling Point | 345.8±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 162.9±23.2 °C |
| Exact Mass | 229.127411 |
| PSA | 42.25000 |
| LogP | 1.85748 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.508 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile?
The CAS number of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile is 171364-82-2.
What are the molecular formula and molecular weight of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile?
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile has molecular formula C13H16BNO2 and molecular weight 229.083 g/mol.
What are the upstream and downstream products of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile?
For 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile, Upstream Products: 4-Chlorobenzonitrile, Bis(pinacolato)diboron, 2,3-Dimethyl-2,3-butanediol; Downstream Products: 4'-Nitro-[1,1'-biphenyl]-4-carbonitrile, Methyl 4-cyanobenzoate, 4,4'-Biphenyldicarbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 171364-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12789-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.