7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid

7-(叔丁氧基羰基)-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪-3-羧酸

Also known as: 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 7-Boc-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 7-[(2-methylpropan-2-yl)oxycarbonyl]-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 7-tert-butoxycarbonyl-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 1,2,4-Triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylic acid, 5,6-dihydro-, 7-(1,1-dimethylethyl) ester

7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid (CAS 1053656-19-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16N4O4 and a molecular weight of 268.269 g/mol. It is also known as 7-Boc-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid, 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid and 7-[(2-methylpropan-2-yl)oxycarbonyl]-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid. Key properties include a boiling point of 493.8±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 252.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1053656-19-1
Jingsj CID
J-1523207-0
Molecular Formula
C11H16N4O4
Chinese Name
7-(叔丁氧基羰基)-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪-3-羧酸
Molecular Weight
268.269 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point493.8±55.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point252.5±31.5 °C

Frequently Asked Questions

What is the CAS number of 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid?

The CAS number of 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid is 1053656-19-1.

What are the molecular formula and molecular weight of 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid?

7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid has molecular formula C11H16N4O4 and molecular weight 268.269 g/mol.

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

Last updated:

How to cite: Jingsj. "7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid (CAS 1053656-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523207-0 (accessed 2026-10-25).

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