2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole

Also known as: 1H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2-methyl-, 2,3,4,5-Tetrahydro-2-methyl-1H-pyrido[4,3-b]indole, 2-Methyl-1,3,4,5-tetrahydropyrido[4,3-b]indole, 3-Methyl-1,2,3,4-tetrahydro-γ-carboline, 1,2,3,4-Tetrahydro-2-methyl-5H-pyrido[4,3-b]indole

2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 5094-12-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2 and a molecular weight of 186.25300 g/mol. Key properties include a melting point of 172 °C, a boiling point of 326.4ºC at 760 mmHg, a density of 1.165g/cm3 and a flash point of 151.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5094-12-2
Jingsj CID: J-924950-7
Molecular Formula: C₁₂H₁₄N₂
Molecular Weight: 186.25300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	172 °C
Boiling Point	326.4ºC at 760 mmHg
Density	1.165g/cm3
Flash Point	151.2ºC
Exact Mass	186.11600
PSA	19.03000
LogP	2.09370
Refractive Index	1.66
Storage Conditions	2-8°C

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 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole?

The CAS number of 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole is 5094-12-2.

What are the molecular formula and molecular weight of 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole?

2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole has molecular formula C12H14N2 and molecular weight 186.25300 g/mol.

What are the upstream and downstream products of 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole?

For 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole, Upstream Products: 1-Methyl-4-piperidone, Phenylhydrazine, 1-Methylpiperidin-4-one hydrochloride; Downstream Products: Tubastatin A trifluoroacetate.

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. "2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 5094-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-924950-7 (accessed 2026-11-09).

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