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

Also known as: Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, Benzoic acid, 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester, 3-(Methoxycarbonyl)-2-methylphenylboronic acid pinacol ester, Methyl 2-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 955929-54-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21BO4 and a molecular weight of 276.136 g/mol. Key properties include a boiling point of 375.0±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 180.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 955929-54-1
Jingsj CID: J-1177402-0
Molecular Formula: C₁₅H₂₁BO₄
Molecular Weight: 276.136 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	375.0±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	180.6±25.9 °C
Exact Mass	276.153290
PSA	44.76000
LogP	2.08080
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.498
Storage Conditions	2-8°C

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

The CAS number of Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate is 955929-54-1.

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

Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate has molecular formula C15H21BO4 and molecular weight 276.136 g/mol.

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

For Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, Upstream Products: Methyl 3-bromo-2-methylbenzoate, Bis(pinacolato)diboron, 3-Bromo-2-methylbenzoic 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-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 955929-54-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177402-0 (accessed 2026-11-09).

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