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tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate

Also known as: 3-Boc-aminopyridine-5-boronic acid pinacol ester, 5-(Boc-amino)pyridine-3-boronic acid pinacol ester, [5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-yl]-carbamic acid tert-butyl ester, tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ylcarbamate, tert-butyl N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]carbamate, 2-Methyl-2-propanyl [5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinyl]carbamate, (5-((tert-butoxycarbonyl)amino)pyridin-3-yl)boronic acid pinacol ester

tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1171897-39-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H25BN2O4 and a molecular weight of 320.192 g/mol. Key properties include a boiling point of 400.7±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 196.1±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1171897-39-4
Jingsj CID
J-1348578-4
Molecular Formula
C16H25BN2O4
Molecular Weight
320.192 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point400.7±30.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point196.1±24.6 °C
Exact Mass320.190735
PSA69.68000
LogP2.80080
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.504

Frequently Asked Questions

What is the CAS number of tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate?

The CAS number of tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate is 1171897-39-4.

What are the molecular formula and molecular weight of tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate?

tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate has molecular formula C16H25BN2O4 and molecular weight 320.192 g/mol.

What are the upstream and downstream products of tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate?

For tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate, Upstream Products: Bis(pinacolato)diboron, tert-Butyl (5-bromopyridin-3-yl)carbamate, Di-tert-butyl dicarbonate.

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

Last updated:

How to cite: Jingsj. "tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1171897-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348578-4 (accessed 2026-11-09).

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