tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

N-BOC-吲哚-5-硼酸频那酯

Also known as: 1-Boc-indole-5-boronic acid pinacol ester, N-Boc-indole-5-boronic acid pinacol ester, 1-tert-butoxycarbonylindole-5-boronic acid, pinacol ester, tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole-1-carboxylate, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-boc-indole

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 777061-36-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H26BNO4 and a molecular weight of 343.22500 g/mol. It is also known as 1-Boc-indole-5-boronic acid pinacol ester, N-Boc-indole-5-boronic acid pinacol ester and 1-tert-butoxycarbonylindole-5-boronic acid, pinacol ester. Key properties include a melting point of 131-136ºC(lit.), a boiling point of 454.6ºC at 760 mmHg, a density of 1.08g/cm3 and a flash point of 228.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
777061-36-6
Jingsj CID
J-1183262-3
Molecular Formula
C19H26BNO4
Chinese Name
N-BOC-吲哚-5-硼酸频那酯
Molecular Weight
343.22500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point131-136ºC(lit.)
Boiling Point454.6ºC at 760 mmHg
Density1.08g/cm3
Flash Point228.7ºC

Frequently Asked Questions

What is the CAS number of tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate?

The CAS number of tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate is 777061-36-6.

What are the molecular formula and molecular weight of tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate?

tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate has molecular formula C19H26BNO4 and molecular weight 343.22500 g/mol.

Data compiled from public chemical databases 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)-1H-indole-1-carboxylate (CAS 777061-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1183262-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.