1-methyl-5H-pyrido[4,3-b]indol-3-amine

3-氨基-1-甲基-5H-吡啶[4,3-b]吲哚

Also known as: Trp-P-2, 3-Amino-1-methyl-5H-pyrido[4,3-b]indole, 1-Methyl-3-amino-5H-pyrido[4,3-b]indole, 2-Amino-4-methyl-3,9-diaza-9H-fluorene, Tryptophan-P-2, Tryptophan pyrolysis product II

1-methyl-5H-pyrido[4,3-b]indol-3-amine (CAS 62450-07-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N3 and a molecular weight of 197.23600 g/mol. It is also known as Trp-P-2, 3-Amino-1-methyl-5H-pyrido[4,3-b]indole and 1-Methyl-3-amino-5H-pyrido[4,3-b]indole. Key properties include a melting point of >300ºC, a boiling point of 337.6ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 158ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62450-07-1
Jingsj CID
J-1509587-5
Molecular Formula
C12H11N3
Chinese Name
3-氨基-1-甲基-5H-吡啶[4,3-b]吲哚
Molecular Weight
197.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300ºC
Boiling Point337.6ºC at 760 mmHg
Density1.3g/cm3
Flash Point158ºC

Frequently Asked Questions

What is the CAS number of 1-methyl-5H-pyrido[4,3-b]indol-3-amine?

The CAS number of 1-methyl-5H-pyrido[4,3-b]indol-3-amine is 62450-07-1.

What are the molecular formula and molecular weight of 1-methyl-5H-pyrido[4,3-b]indol-3-amine?

1-methyl-5H-pyrido[4,3-b]indol-3-amine has molecular formula C12H11N3 and molecular weight 197.23600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-methyl-5H-pyrido[4,3-b]indol-3-amine (CAS 62450-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509587-5 (accessed 2026-10-24).

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