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(2,3,6-Trimethoxyphenyl)boronic acid

Also known as: 2,3,6-Trimethoxyphenylboronic acid, 2,3,6-Trimethoxybenzeneboronic acid, Boronic acid, (2,3,6-trimethoxyphenyl)-

(2,3,6-Trimethoxyphenyl)boronic acid (CAS 380430-67-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13BO5 and a molecular weight of 212.00800 g/mol. Key properties include a boiling point of 405.7ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 199.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
380430-67-1
Jingsj CID
J-1500431-6
Molecular Formula
C9H13BO5
Molecular Weight
212.00800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.7ºC at 760mmHg
Density1.21g/cm3
Flash Point199.1ºC
Exact Mass212.08600
PSA68.15000
Refractive Index1.513

Customs & Trade Information

HS Code2931900090
Summary2931900090. 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 (2,3,6-Trimethoxyphenyl)boronic acid?

The CAS number of (2,3,6-Trimethoxyphenyl)boronic acid is 380430-67-1.

What are the molecular formula and molecular weight of (2,3,6-Trimethoxyphenyl)boronic acid?

(2,3,6-Trimethoxyphenyl)boronic acid has molecular formula C9H13BO5 and molecular weight 212.00800 g/mol.

What are the upstream and downstream products of (2,3,6-Trimethoxyphenyl)boronic acid?

For (2,3,6-Trimethoxyphenyl)boronic acid, Upstream Products: 1,3,5-Trimethoxybenzene, Trimethyl borate, 1,2,4-Trimethoxybenzene.

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

Last updated:

How to cite: Jingsj. "(2,3,6-Trimethoxyphenyl)boronic acid (CAS 380430-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500431-6 (accessed 2026-11-09).

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