2-Chloro-5-(hydroxymethyl)phenylboronic acid
2-氯-5-羟甲基苯硼酸
Also known as: 2-Chloro-5-hydroxymethylphenylboronic acid, 2-CHLORO-5-HYDROXYMETHYLPHENYLBORONIC ACID, 3-Borono-4-chlorobenzyl alcohol, B-[2-Chloro-5-(hydroxymethyl)phenyl]boronic acid, (2-Chloro-5-(hydroxymethyl)phenyl)boronic acid
2-Chloro-5-(hydroxymethyl)phenylboronic acid (CAS 1003042-59-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8BClO3 and a molecular weight of 186.401 g/mol. It is also known as 2-Chloro-5-hydroxymethylphenylboronic acid, 2-CHLORO-5-HYDROXYMETHYLPHENYLBORONIC ACID and 3-Borono-4-chlorobenzyl alcohol. Key properties include a boiling point of 409.9±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 201.7±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1003042-59-8
- Jingsj CID
- J-1518856-4
- Molecular Formula
- C7H8BClO3
- Chinese Name
- 2-氯-5-羟甲基苯硼酸
- Molecular Weight
- 186.401 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 409.9±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 201.7±31.5 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-(hydroxymethyl)phenylboronic acid?
The CAS number of 2-Chloro-5-(hydroxymethyl)phenylboronic acid is 1003042-59-8.
What are the molecular formula and molecular weight of 2-Chloro-5-(hydroxymethyl)phenylboronic acid?
2-Chloro-5-(hydroxymethyl)phenylboronic acid has molecular formula C7H8BClO3 and molecular weight 186.401 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-(hydroxymethyl)phenylboronic acid (CAS 1003042-59-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518856-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.