(7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol

(7S,9aS)-八氢-2H-吡啶并[1,2-a]吡嗪-7-甲醇

Also known as: ((7S,9aS)-Octahydro-1H-pyrido[1,2-a]pyrazin-7-yl)methanol, [(7S,9aS)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazin-7-yl]methanol, [(7S,9aS)-rel-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazin-7-yl]methanol, rel-(7S,9aS)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazin-7-yl]methanol, trans-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol, (7RS,9ARS)-Perhydropyrido[1,2-a]pyrazin-7-ylmethanol, 2H-Pyrido[1,2-a]pyrazine-7-methanol, octahydro-, (7R,9aR)-rel-

(7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol (CAS 145012-50-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H18N2O and a molecular weight of 170.25200 g/mol. It is also known as ((7S,9aS)-Octahydro-1H-pyrido[1,2-a]pyrazin-7-yl)methanol, [(7S,9aS)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazin-7-yl]methanol and [(7S,9aS)-rel-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazin-7-yl]methanol. Key properties include a boiling point of 272.9ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 118.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
145012-50-6
Jingsj CID
J-1324203-5
Molecular Formula
C9H18N2O
Chinese Name
(7S,9aS)-八氢-2H-吡啶并[1,2-a]吡嗪-7-甲醇
Molecular Weight
170.25200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.9ºC at 760mmHg
Density1.11g/cm3
Flash Point118.9ºC

Frequently Asked Questions

What is the CAS number of (7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol?

The CAS number of (7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol is 145012-50-6.

What are the molecular formula and molecular weight of (7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol?

(7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol has molecular formula C9H18N2O and molecular weight 170.25200 g/mol.

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

Last updated:

How to cite: Jingsj. "(7S,9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine-7-methanol (CAS 145012-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324203-5 (accessed 2026-10-24).

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