2-Acetamidopyridine-5-boronic acid pinacol ester

Also known as: N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)acetamide, 6-(Acetylamino)pyridine-3-boronic acid pinacol ester, N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]acetamide, 6-Acetamidopyridine-3-boronic acid pinacol ester

2-Acetamidopyridine-5-boronic acid pinacol ester (CAS 904326-87-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H19BN2O3 and a molecular weight of 262.113 g/mol. Key properties include a melting point of 130-134ºC, a boiling point of 444.4±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 222.5±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 904326-87-0
Jingsj CID: J-1100285-0
Molecular Formula: C₁₃H₁₉BN₂O₃
Molecular Weight: 262.113 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	130-134ºC
Boiling Point	444.4±30.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	222.5±24.6 °C
Exact Mass	262.148865
PSA	60.45000
LogP	1.41220
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.510

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 2-Acetamidopyridine-5-boronic acid pinacol ester?

The CAS number of 2-Acetamidopyridine-5-boronic acid pinacol ester is 904326-87-0.

What are the molecular formula and molecular weight of 2-Acetamidopyridine-5-boronic acid pinacol ester?

2-Acetamidopyridine-5-boronic acid pinacol ester has molecular formula C13H19BN2O3 and molecular weight 262.113 g/mol.

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. "2-Acetamidopyridine-5-boronic acid pinacol ester (CAS 904326-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100285-0 (accessed 2026-11-09).

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