1-Methyl-4-(aminomethyl)piperidine

Also known as: (1-Methyl-4-piperidinyl)methanamine, (1-Methylpiperidin-4-yl)methanamine, 4-Aminomethyl-1-methylpiperidine, 1-Methyl-4-piperidinemethanamine, 1-methylpiperidine-4-methylamine, [(1-Methylpiperidin-4-yl)methyl]amine, (1-Methyl-4-piperidinyl)methylamine, 4-Piperidinemethanamine, 1-methyl-

1-Methyl-4-(aminomethyl)piperidine (CAS 7149-42-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H16N2 and a molecular weight of 128.215 g/mol. Key properties include a melting point of 0ºC, a boiling point of 159.8±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 50.3±13.6 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7149-42-0
Jingsj CID: J-1429508-0
Molecular Formula: C₇H₁₆N₂
Molecular Weight: 128.215 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	0ºC
Boiling Point	159.8±8.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	50.3±13.6 °C
Exact Mass	128.131348
PSA	29.26000
LogP	0.20
Vapor Pressure	2.5±0.3 mmHg at 25°C
Refractive Index	1.468
Storage Conditions	2-8°C

GHS Safety & Compliance

Flammable / Corrosion / IrritantSignal word: Danger

H226 — Flammable liquid and vapour
H302 — Harmful if swallowed
H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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-Methyl-4-(aminomethyl)piperidine?

The CAS number of 1-Methyl-4-(aminomethyl)piperidine is 7149-42-0.

What are the molecular formula and molecular weight of 1-Methyl-4-(aminomethyl)piperidine?

1-Methyl-4-(aminomethyl)piperidine has molecular formula C7H16N2 and molecular weight 128.215 g/mol.

Is 1-Methyl-4-(aminomethyl)piperidine hazardous?

1-Methyl-4-(aminomethyl)piperidine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of 1-Methyl-4-(aminomethyl)piperidine?

For 1-Methyl-4-(aminomethyl)piperidine, Upstream Products: 1-Methylpiperidine-4-carboxamide, Piperidine-4-carboxamide, 1-Methylpiperidine-4-carbonitrile; Downstream Products: SGI-1776 free base.

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-Methyl-4-(aminomethyl)piperidine (CAS 7149-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429508-0 (accessed 2026-11-09).

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