1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine

Also known as: 1-(3-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine, 1-(3-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (SALTDATA: FREE), 1-(pyridine-3-yl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine, 1-PYRIDIN-3-YL-1,2,3,4-TETRAHYDROPYRROLO[1,2-A]PYRAZINE, 3-{1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-1-yl}pyridine, 865546-36-7, AKOS005198748, DTXSID70377897, EN300-237650, F1386-0124, MFCD04440694, Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro-1-(3-pyridinyl)-, SCHEMBL2752912, STL275708

1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 865546-36-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13N3 and a molecular weight of 199.25200 g/mol. Key properties include a boiling point of 366.4ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 175.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 865546-36-7
Jingsj CID: J-1505265-0
Molecular Formula: C₁₂H₁₃N₃
Molecular Weight: 199.25200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	366.4ºC at 760 mmHg
Density	1.24g/cm3
Flash Point	175.4ºC
Exact Mass	199.11100
PSA	29.85000
LogP	1.90450
Refractive Index	1.674

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 1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine?

The CAS number of 1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine is 865546-36-7.

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

1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine has molecular formula C12H13N3 and molecular weight 199.25200 g/mol.

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

For 1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine, Upstream Products: Nicotinaldehyde, 2-(1H-Pyrrol-1-yl)ethanamine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-pyridin-3-yl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 865546-36-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505265-0 (accessed 2026-11-09).

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