Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Also known as: 3-Methoxy-4-methoxycarbonylphenylboronic acid, pinacol ester, 3-Methoxy-4-(methoxycarbonyl)benzeneboronic acid pinacol ester, 3-Methoxy-4-(methoxycarbonyl)phenylboronic acid pinacol ester, Benzoic acid, 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester, Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 603122-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21BO5 and a molecular weight of 292.13500 g/mol. Key properties include a boiling point of 400.806ºC at 760 mmHg, a density of 1.113g/cm3 and a flash point of 196.201ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 603122-40-3
Jingsj CID: J-915059-8
Molecular Formula: C₁₅H₂₁BO₅
Molecular Weight: 292.13500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	400.806ºC at 760 mmHg
Density	1.113g/cm3
Flash Point	196.201ºC
Exact Mass	292.14800
PSA	53.99000
LogP	1.78100
Refractive Index	1.498

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 Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

The CAS number of Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate is 603122-40-3.

What are the molecular formula and molecular weight of Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate has molecular formula C15H21BO5 and molecular weight 292.13500 g/mol.

What are the upstream and downstream products of Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

For Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, Upstream Products: Methyl 4-bromo-2-methoxybenzoate, Bis(pinacolato)diboron, 4-Bromo-2-hydroxybenzoic acid; Downstream Products: [3-Methoxy-4-(methoxycarbonyl)phenyl]boronic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 603122-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-915059-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.