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1-(2-Fluorophenyl)piperazine hydrochloride

1-(2-氟苯基)哌嗪盐酸盐

Also known as: 1-(2-Fluorophenyl)piperazine monohydrochloride, N-(2-Fluorophenyl)piperazine hydrochloride, 1-(2-Fluorophenyl)piperazine HCl

1-(2-Fluorophenyl)piperazine hydrochloride (CAS 1011-16-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14ClFN2 and a molecular weight of 216.683 g/mol. It is also known as 1-(2-Fluorophenyl)piperazine monohydrochloride, N-(2-Fluorophenyl)piperazine hydrochloride and 1-(2-Fluorophenyl)piperazine HCl. Key properties include a melting point of 187-189 °C(lit.), a boiling point of 283.8ºC at 760mmHg and a flash point of 125.4ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1011-16-1
Jingsj CID
J-1412794-8
Molecular Formula
C10H14ClFN2
Chinese Name
1-(2-氟苯基)哌嗪盐酸盐
Molecular Weight
216.683 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point187-189 °C(lit.)
Boiling Point283.8ºC at 760mmHg
Flash Point125.4ºC
Exact Mass216.082947
PSA15.27000
LogP2.43110
Vapor Pressure0.0031mmHg at 25°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H332 — Harmful if inhaled
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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-(2-Fluorophenyl)piperazine hydrochloride?

The CAS number of 1-(2-Fluorophenyl)piperazine hydrochloride is 1011-16-1.

What are the molecular formula and molecular weight of 1-(2-Fluorophenyl)piperazine hydrochloride?

1-(2-Fluorophenyl)piperazine hydrochloride has molecular formula C10H14ClFN2 and molecular weight 216.683 g/mol.

Is 1-(2-Fluorophenyl)piperazine hydrochloride hazardous?

1-(2-Fluorophenyl)piperazine hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.

What are the upstream and downstream products of 1-(2-Fluorophenyl)piperazine hydrochloride?

For 1-(2-Fluorophenyl)piperazine hydrochloride, Upstream Products: 2-Fluoroaniline, Bis(2-chloroethyl)amine hydrochloride.

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

Last updated:

How to cite: Jingsj. "1-(2-Fluorophenyl)piperazine hydrochloride (CAS 1011-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412794-8 (accessed 2026-10-28).

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