methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
3-氯-4-甲氧羰基苯基硼酸频哪醇酯
Also known as: (3-Chloro-4-methoxycarbonyl)benzeneboronic acid pinacol ester, 3-Chloro-4-(methoxycarbonyl)benzeneboronic acid, pinacol ester, 4-Methoxycarbonyl-3-chlorobenzeneboronic acid pinacol ester, 3-Chloro-4-methoxycarbonylphenylboronic acid, pinacol ester, methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 334018-52-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18BClO4 and a molecular weight of 296.55400 g/mol. It is also known as (3-Chloro-4-methoxycarbonyl)benzeneboronic acid pinacol ester, 3-Chloro-4-(methoxycarbonyl)benzeneboronic acid, pinacol ester and 4-Methoxycarbonyl-3-chlorobenzeneboronic acid pinacol ester. Key properties include a melting point of 48-51ºC, a boiling point of 387.704ºC at 760 mmHg, a density of 1.179g/cm3 and a flash point of 188.277ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 334018-52-9
- Jingsj CID
- J-1333834-5
- Molecular Formula
- C14H18BClO4
- Chinese Name
- 3-氯-4-甲氧羰基苯基硼酸频哪醇酯
- Molecular Weight
- 296.55400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-51ºC |
|---|---|
| Boiling Point | 387.704ºC at 760 mmHg |
| Density | 1.179g/cm3 |
| Flash Point | 188.277ºC |
Frequently Asked Questions
What is the CAS number of methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?
The CAS number of methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate is 334018-52-9.
What are the molecular formula and molecular weight of methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?
methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate has molecular formula C14H18BClO4 and molecular weight 296.55400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 334018-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333834-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.