1-Hydroxy-2,1-benzoxaborolane
2-(羟甲基)苯硼酸环状单酯
Also known as: 2,1-Benzoxaborol-1(3H)-ol, Benzo[c][1,2]oxaborol-1(3H)-ol, 1-Hydroxy-3H-2,1-benzoxaborole, 2-(Hydroxymethyl)benzeneboronic acid cyclic monoester, 2-(Hydroxymethyl)benzeneboronic acid hemiester, 2-(Hydroxymethyl)phenylboronic acid cyclic monoester, 2-(Hydroxymethyl)phenylboronic acid dehydrate
- CAS No.
- 5735-41-1
- Jingsj CID
- J-31397-3
- Molecular Formula
- C7H7BO2
- Chinese Name
- 2-(羟甲基)苯硼酸环状单酯
- Molecular Weight
- 133.940 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 98-100°C |
|---|---|
| Boiling Point | 237.2±43.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 97.2±28.2 °C |
Frequently Asked Questions
What is the CAS number of 1-Hydroxy-2,1-benzoxaborolane?
5735-41-1
What are the molecular formula and molecular weight of 1-Hydroxy-2,1-benzoxaborolane?
C7H7BO2, molecular weight 133.940 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026