1-Methyloctahydropyrrolo[3,4-b]pyridine

1-甲基八氢吡咯并[3,4-b]吡啶

Also known as: 1-Methyl-octahydropyrrolo[3.4-b]pyridine, 1-Methyloctahydro-1H-pyrrolo[3,4-b]pyridine, 1-methyl-2,3,4,4a,5,6,7,7a-octahydropyrrolo[3,4-b]pyridine, 1H-Pyrrolo[3,4-b]pyridine, octahydro-1-methyl-, Octahydro-1-methyl-1H-pyrrolo[3,4-b]pyridine, Prucalopride Impurity 69

1-Methyloctahydropyrrolo[3,4-b]pyridine (CAS 128740-18-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H16N2 and a molecular weight of 140.22600 g/mol. It is also known as 1-Methyl-octahydropyrrolo[3.4-b]pyridine, 1-Methyloctahydro-1H-pyrrolo[3,4-b]pyridine and 1-methyl-2,3,4,4a,5,6,7,7a-octahydropyrrolo[3,4-b]pyridine. Key properties include a boiling point of 185.4ºC at 760 mmHg, a density of 0.948g/cm3 and a flash point of 65.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
128740-18-1
Jingsj CID
J-1467194-2
Molecular Formula
C8H16N2
Chinese Name
1-甲基八氢吡咯并[3,4-b]吡啶
Molecular Weight
140.22600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point185.4ºC at 760 mmHg
Density0.948g/cm3
Flash Point65.9ºC

Frequently Asked Questions

What is the CAS number of 1-Methyloctahydropyrrolo[3,4-b]pyridine?

The CAS number of 1-Methyloctahydropyrrolo[3,4-b]pyridine is 128740-18-1.

What are the molecular formula and molecular weight of 1-Methyloctahydropyrrolo[3,4-b]pyridine?

1-Methyloctahydropyrrolo[3,4-b]pyridine has molecular formula C8H16N2 and molecular weight 140.22600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyloctahydropyrrolo[3,4-b]pyridine (CAS 128740-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1467194-2 (accessed 2026-10-25).

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