2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Also known as: 2,3-Dihydro-5-furylboronic acid pinacol ester, 4,5-Dihydro-5-furylboronic acid pinacol ester, 4,5-Dihydrofuran-2-boronic acid pinacol ester, 2-(4,5-dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2,3-Dihydro-5-furylboronic acid pinacol ester 97%
2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046812-02-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H17BO3 and a molecular weight of 196.05100 g/mol. Key properties include a boiling point of 218.8±50.0 °C(Predicted), a density of 1.018g/mLat 25°C and a flash point of 110°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1046812-02-5
- Jingsj CID
- J-1039706-5
- Molecular Formula
- C10H17BO3
- Molecular Weight
- 196.05100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 218.8±50.0 °C(Predicted) |
|---|---|
| Density | 1.018g/mLat 25°C |
| Flash Point | 110°C |
| Exact Mass | 196.12700 |
| PSA | 27.69000 |
| LogP | 1.92200 |
| 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 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
The CAS number of 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 1046812-02-5.
What are the molecular formula and molecular weight of 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C10H17BO3 and molecular weight 196.05100 g/mol.
What are the upstream and downstream products of 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?
For 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Upstream Products: 2,3-Dihydrofuran, Bis(pinacolato)diboron, Pinacolborane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046812-02-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039706-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.