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5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile

Also known as: [5-Methoxy-2-nitro-4-(trifluoromethyl)phenyl]acetonitrile, 2-(5-Methoxy-2-nitro-4-(trifluoromethyl)phenyl)acetonitrile, Benzeneacetonitrile, 5-methoxy-2-nitro-4-(trifluoromethyl)-

5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile (CAS 178896-77-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7F3N2O3 and a molecular weight of 260.16900 g/mol. Key properties include a boiling point of 321.4ºC at 760 mmHg, a density of 1.243g/cm3 and a flash point of 148.2ºC. 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.
178896-77-0
Jingsj CID
J-1036278-4
Molecular Formula
C10H7F3N2O3
Molecular Weight
260.16900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point321.4ºC at 760 mmHg
Density1.243g/cm3
Flash Point148.2ºC
Exact Mass260.04100
PSA78.84000
LogP3.21148
Vapor Pressure0.000299mmHg at 25°C
Refractive Index1.46

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 Code2926909090
SummaryHS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile?

The CAS number of 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile is 178896-77-0.

What are the molecular formula and molecular weight of 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile?

5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile has molecular formula C10H7F3N2O3 and molecular weight 260.16900 g/mol.

Is 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile hazardous?

5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile 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 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile?

For 5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile, Upstream Products: 1-Methoxy-4-nitro-2-(trifluoromethyl)benzene, 2-(4-Chlorophenoxy)acetonitrile, 2-Chloro-5-nitrobenzotrifluoride; Downstream Products: 5-Methoxy-6-(trifluoromethyl)indoline, 5-methoxy-6-(trifluoromethyl)-1H-indole.

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

Last updated:

How to cite: Jingsj. "5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile (CAS 178896-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1036278-4 (accessed 2026-11-09).

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