![Molecular structure of 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate (CAS 1215852-11-1)](/images/chem_structures_svg/097/1215852-11-1.svg)
7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate
Also known as: Ethyl 7-Boc-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine-3-carboxylate, 5,6-Dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine-3,7-dicarboxylic acid 7-tert-butyl ester 3-ethyl ester, 7-O-tert-butyl 3-O-ethyl 6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-3,7-dicarboxylate, 3-Ethyl 7-(2-methyl-2-propanyl) 5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate, 7-tert-Butyl 3-ethyl 5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate
7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate (CAS 1215852-11-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H20N4O4 and a molecular weight of 296.322 g/mol. Key properties include a boiling point of 452.6±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 227.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1215852-11-1
- Jingsj CID
- J-977508-0
- Molecular Formula
- C13H20N4O4
- Molecular Weight
- 296.322 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 452.6±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 227.5±31.5 °C |
| Exact Mass | 296.148468 |
| PSA | 86.55000 |
| LogP | 0.51 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.586 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate?
The CAS number of 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate is 1215852-11-1.
What are the molecular formula and molecular weight of 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate?
7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate has molecular formula C13H20N4O4 and molecular weight 296.322 g/mol.
What are the upstream and downstream products of 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate?
For 7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate, Upstream Products: ethyl 2-hydrazinyl-2-oxoacetate, tert-butyl 3-oxopiperazine-1-carboxylate, Di-tert-butyl dicarbonate; Downstream Products: Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate (CAS 1215852-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977508-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.