tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate

3,4-二氢喹喔啉-1(2H)-羧酸叔丁酯

Also known as: tert-butyl 3,4-dihydroquinoxaline-1(2H)-carboxylate, 1(2H)-quinoxalinecarboxylic acid, 3,4-dihydro-, 1,1-dimethylethyl ester, 3,4-dihydro-2H-quinoxaline-1-carboxylic acid tert-butyl ester, tert-butyl 3,4-dihydro-2H-quinoxaline-1-carboxylate, 3,4-dihydro-1(2H)-quinoxalinecarboxylic acid tert-butyl ester, tert-butyl ester of 3,4-dihydro-2H-quinoxaline-1-carboxylic acid, 1-Boc-1,2,3,4-tetrahydroquinoxaline, 2-Methyl-2-propanyl 3,4-dihydro-1(2H)-quinoxalinecarboxylate, 1-boc-3,4-dihydro-2H-quinoxaline, Boc-1,2,3,4-tetrahydroquinoxaline

tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate (CAS 887590-25-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O2 and a molecular weight of 234.294 g/mol. It is also known as tert-butyl 3,4-dihydroquinoxaline-1(2H)-carboxylate, 1(2H)-quinoxalinecarboxylic acid, 3,4-dihydro-, 1,1-dimethylethyl ester and 3,4-dihydro-2H-quinoxaline-1-carboxylic acid tert-butyl ester. Key properties include a boiling point of 345.3±22.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 162.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
887590-25-2
Jingsj CID
J-1480083-4
Molecular Formula
C13H18N2O2
Chinese Name
3,4-二氢喹喔啉-1(2H)-羧酸叔丁酯
Molecular Weight
234.294 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point345.3±22.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point162.6±22.3 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate?

The CAS number of tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate is 887590-25-2.

What are the molecular formula and molecular weight of tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate?

tert-Butyl 1,2,3,4-tetrahydroquinoxaline-1-carboxylate has molecular formula C13H18N2O2 and molecular weight 234.294 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 1,2,3,4-tetrahydroquinoxaline-1-carboxylate (CAS 887590-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480083-4 (accessed 2026-10-22).

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