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Flibanserin

Also known as: Addyi, BIMT-17, BIMT-17-BS, BIMT-17BS, Bimt 17, Ectris, 1,3-Dihydro-1-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-2H-benzimidazol-2-one, 1-(2-{4-[3-(Trifluoromethyl)phenyl]piperazin-1-yl}ethyl)-1,3-dihydro-2H-benzimidazol-2-one, 2H-Benzimidazol-2-one, 1,3-dihydro-1-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-, 3-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-1H-benzimidazol-2-one

Flibanserin (CAS 167933-07-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H21F3N4O and a molecular weight of 390.40200 g/mol. Key property: a density of 1.292 g/cm3. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
167933-07-5
Jingsj CID
J-2383-6
Molecular Formula
C20H21F3N4O
Molecular Weight
390.40200 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Density1.292 g/cm3
Exact Mass390.16700
PSA44.27000
LogP3.17350
Appearancewhite to beige
Refractive Index1.566
Storage Conditions2-8°C
Additional PropertyDMSO: soluble10mg/mL, clear

GHS Safety & Compliance

Acute ToxicitySignal word: Danger
  • H301 — Toxic if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of Flibanserin?

The CAS number of Flibanserin is 167933-07-5.

What are the molecular formula and molecular weight of Flibanserin?

Flibanserin has molecular formula C20H21F3N4O and molecular weight 390.40200 g/mol.

Is Flibanserin hazardous?

Flibanserin has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

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

Last updated:

How to cite: Jingsj. "Flibanserin (CAS 167933-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2383-6 (accessed 2026-11-07).

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