2-Propyl-1,3,2-benzodioxaborole
Also known as: 2-propylbenzo[d][1,3,2]dioxaborole, 1-Propylboronic acid catechol ester, B-n-propylcatecholborane, B-n-propylcatecholborate, B-propylcatecholborane, 2-propyl-2H-1,3,2-benzodioxaborole, MFCD00799577
2-Propyl-1,3,2-benzodioxaborole (CAS 40218-49-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11BO2 and a molecular weight of 161.99300 g/mol. Key properties include a boiling point of 40-42ºC/0.05 mmHg(lit.), a density of 1.052 g/mL at 25ºC(lit.) and a flash point of 66ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40218-49-3
- Jingsj CID
- J-12494-7
- Molecular Formula
- C9H11BO2
- Molecular Weight
- 161.99300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 40-42ºC/0.05 mmHg(lit.) |
|---|---|
| Density | 1.052 g/mL at 25ºC(lit.) |
| Flash Point | 66ºC |
| Exact Mass | 162.08500 |
| PSA | 18.46000 |
| LogP | 2.35600 |
| Refractive Index | n20/D 1.499(lit.) |
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-Propyl-1,3,2-benzodioxaborole?
The CAS number of 2-Propyl-1,3,2-benzodioxaborole is 40218-49-3.
What are the molecular formula and molecular weight of 2-Propyl-1,3,2-benzodioxaborole?
2-Propyl-1,3,2-benzodioxaborole has molecular formula C9H11BO2 and molecular weight 161.99300 g/mol.
What are the upstream and downstream products of 2-Propyl-1,3,2-benzodioxaborole?
For 2-Propyl-1,3,2-benzodioxaborole, Upstream Products: Catecholborane, cis-1-bromo-1-propene, trans-1-Bromo-1-propene; Downstream Products: Catechol.
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-Propyl-1,3,2-benzodioxaborole (CAS 40218-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12494-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.