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tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

Also known as: 2-Boc-1,2,3,4-tetrahydroisoquinoline-6-boronic acid pinacol ester, N-Boc-1,2,3,4-tetrahydroisoquinoline-6-boronic acid pinacol ester, tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate, 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylic acid tert-butyl ester, 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester

tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 893566-72-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H30BNO4 and a molecular weight of 359.26800 g/mol. Key properties include a boiling point of 462.2ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 233.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
893566-72-8
Jingsj CID
J-1656655-5
Molecular Formula
C20H30BNO4
Molecular Weight
359.26800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point462.2ºC at 760 mmHg
Density1.1g/cm3
Flash Point233.3ºC
Exact Mass359.22700
PSA48.00000
LogP3.21690
Refractive Index1.527

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate?

The CAS number of tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate is 893566-72-8.

What are the molecular formula and molecular weight of tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate?

tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate has molecular formula C20H30BNO4 and molecular weight 359.26800 g/mol.

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 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 893566-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1656655-5 (accessed 2026-11-09).

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