tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate

3-苯基-3,4-二氢-2H-喹喔啉-1-羧酸叔丁酯

Also known as: tert-butyl 3-phenyl-1,2,3,4-tetrahydroquinoxaline-1-carboxylate, tert-butyl 3-phenyl-3,4-dihydroquinoxaline-1(2H)-carboxylate, 1(2H)-Quinoxalinecarboxylic acid, 3,4-dihydro-3-phenyl-, 1,1-dimethylethyl ester, 3-Phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylic acid tert-butyl ester, GL-0834

tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate (CAS 912763-02-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H22N2O2 and a molecular weight of 310.39000 g/mol. It is also known as tert-butyl 3-phenyl-1,2,3,4-tetrahydroquinoxaline-1-carboxylate, tert-butyl 3-phenyl-3,4-dihydroquinoxaline-1(2H)-carboxylate and 1(2H)-Quinoxalinecarboxylic acid, 3,4-dihydro-3-phenyl-, 1,1-dimethylethyl ester. Key properties include a boiling point of 447.6ºC at 760 mmHg, a density of 1.129g/cm3 and a flash point of 224.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
912763-02-1
Jingsj CID
J-1421813-0
Molecular Formula
C19H22N2O2
Chinese Name
3-苯基-3,4-二氢-2H-喹喔啉-1-羧酸叔丁酯
Molecular Weight
310.39000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point447.6ºC at 760 mmHg
Density1.129g/cm3
Flash Point224.5ºC

Frequently Asked Questions

What is the CAS number of tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate?

The CAS number of tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate is 912763-02-1.

What are the molecular formula and molecular weight of tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate?

tert-butyl 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate has molecular formula C19H22N2O2 and molecular weight 310.39000 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 3-phenyl-3,4-dihydro-2H-quinoxaline-1-carboxylate (CAS 912763-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421813-0 (accessed 2026-10-24).

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