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1-[3-(Dimethylamino)propyl]piperazine

Also known as: N,N-Dimethyl-3-(piperazin-1-yl)propan-1-amine, N,N-Dimethyl-1-piperazinepropanamine, N,N-Dimethyl-3-piperazinopropylamine, 1-(3-Dimethylaminopropyl)piperazine, 1-Piperazinepropanamine, N,N-dimethyl-, MFCD00082601, RARECHEM AH CK 0090

1-[3-(Dimethylamino)propyl]piperazine (CAS 877-96-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H21N3 and a molecular weight of 171.28300 g/mol. Key properties include a boiling point of 77 °C, a density of 0.911g/cm3 and a flash point of 94ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877-96-3
Jingsj CID
J-13454-3
Molecular Formula
C9H21N3
Molecular Weight
171.28300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point77 °C
Density0.911g/cm3
Flash Point94ºC
Exact Mass171.17400
PSA18.51000
LogP0.11000
Refractive Indexn20/D 1.478

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 1-[3-(Dimethylamino)propyl]piperazine?

The CAS number of 1-[3-(Dimethylamino)propyl]piperazine is 877-96-3.

What are the molecular formula and molecular weight of 1-[3-(Dimethylamino)propyl]piperazine?

1-[3-(Dimethylamino)propyl]piperazine has molecular formula C9H21N3 and molecular weight 171.28300 g/mol.

Is 1-[3-(Dimethylamino)propyl]piperazine hazardous?

1-[3-(Dimethylamino)propyl]piperazine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-[3-(Dimethylamino)propyl]piperazine?

For 1-[3-(Dimethylamino)propyl]piperazine, Upstream Products: Piperazine, 3-(Dimethylamino)propyl chloride hydrochloride.

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

Last updated:

How to cite: Jingsj. "1-[3-(Dimethylamino)propyl]piperazine (CAS 877-96-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13454-3 (accessed 2026-11-09).

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