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1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine

Also known as: 1-[4-nitro-2-(trifluoromethyl)phenyl]piperazine, 5-nitro-2-(piperazin-1-yl)benzotrifluoride, Piperazine, 1-[4-nitro-2-(trifluoromethyl)phenyl]-, N-[4-nitro-2-(trifluoromethyl)phenyl]piperazine

1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine (CAS 381242-61-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12F3N3O2 and a molecular weight of 275.22700 g/mol. Key properties include a melting point of 54-55ºC, a boiling point of 382.1ºC at 760mmHg, a density of 1.355g/cm3 and a flash point of 184.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
381242-61-1
Jingsj CID
J-1153568-5
Molecular Formula
C11H12F3N3O2
Molecular Weight
275.22700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point54-55ºC
Boiling Point382.1ºC at 760mmHg
Density1.355g/cm3
Flash Point184.9ºC
Exact Mass275.08800
PSA61.09000
LogP2.94020
Refractive Index1.515
Storage Conditions2-8°C

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-(4-nitro-2-(trifluoromethyl)phenyl)piperazine?

The CAS number of 1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine is 381242-61-1.

What are the molecular formula and molecular weight of 1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine?

1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine has molecular formula C11H12F3N3O2 and molecular weight 275.22700 g/mol.

What are the upstream and downstream products of 1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine?

For 1-(4-nitro-2-(trifluoromethyl)phenyl)piperazine, Upstream Products: Piperazine, 2-Chloro-5-nitrobenzotrifluoride, tert-butyl 4-(2-methyl-4-nitrophenyl)piperazine-1-carboxylate.

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-(4-nitro-2-(trifluoromethyl)phenyl)piperazine (CAS 381242-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153568-5 (accessed 2026-11-09).

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