(3-(Methoxymethyl)phenyl)boronic acid
Also known as: 3-(Methoxymethyl)phenylboronic acid, 3-Methoxymethylbenzeneboronic acid, 3-Methoxymethylphenylboronic acid, Boronic acid, B-[3-(methoxymethyl)phenyl]-, MFCD03412069, AKOS BRN-0212
(3-(Methoxymethyl)phenyl)boronic acid (CAS 142273-84-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11BO3 and a molecular weight of 165.982 g/mol. Key properties include a boiling point of 310.3±44.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 141.5±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142273-84-5
- Jingsj CID
- J-1357564-9
- Molecular Formula
- C8H11BO3
- Molecular Weight
- 165.982 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 310.3±44.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 141.5±28.4 °C |
| Exact Mass | 166.080124 |
| PSA | 49.69000 |
| LogP | 1.33 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.518 |
| Storage Conditions | 2-8°C |
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 (3-(Methoxymethyl)phenyl)boronic acid?
The CAS number of (3-(Methoxymethyl)phenyl)boronic acid is 142273-84-5.
What are the molecular formula and molecular weight of (3-(Methoxymethyl)phenyl)boronic acid?
(3-(Methoxymethyl)phenyl)boronic acid has molecular formula C8H11BO3 and molecular weight 165.982 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3-(Methoxymethyl)phenyl)boronic acid (CAS 142273-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357564-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.