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3,4-Dihydropyrrolo[1,2-a]pyrazine

Also known as: Pyrrolo[1,2-a]pyrazine, 3,4-dihydro- (9CI), 3,4-Dihydropyrrolo[1,2-a]pyrazine, Pyrrolo[1,2-a]pyrazine, 3,4-dihydro-

3,4-Dihydropyrrolo[1,2-a]pyrazine (CAS 71257-37-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H8N2 and a molecular weight of 120.15200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71257-37-9
Jingsj CID
J-1589577-9
Molecular Formula
C7H8N2
Molecular Weight
120.15200 g/mol
Category
Organic Compounds
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass120.06900
PSA17.29000
LogP0.35620

Frequently Asked Questions

What is the CAS number of 3,4-Dihydropyrrolo[1,2-a]pyrazine?

The CAS number of 3,4-Dihydropyrrolo[1,2-a]pyrazine is 71257-37-9.

What are the molecular formula and molecular weight of 3,4-Dihydropyrrolo[1,2-a]pyrazine?

3,4-Dihydropyrrolo[1,2-a]pyrazine has molecular formula C7H8N2 and molecular weight 120.15200 g/mol.

What are the upstream and downstream products of 3,4-Dihydropyrrolo[1,2-a]pyrazine?

For 3,4-Dihydropyrrolo[1,2-a]pyrazine, Upstream Products: 1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine, 2-(1H-Pyrrol-1-yl)ethanamine, Formic Acid; Downstream Products: Octahydropyrrolo[1,2-a]pyrazine, Pyrrolo[1,2-a]pyrazine, 1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine.

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

Last updated:

How to cite: Jingsj. "3,4-Dihydropyrrolo[1,2-a]pyrazine (CAS 71257-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1589577-9 (accessed 2026-11-09).

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