4-fluoroisonitrosoacetanilide

Also known as: (2E)-N-(4-fluorophenyl)-2-hydroxyiminoacetamide, (E)-N-(4-fluorophenyl)-2-(hydroxyimino)acetamide, 4'-fluoroisonitrosoacetanilide, N-(4-fluorophenyl)-2-(hydroxyimino)acetamide, N-oximinoacetyl-4-fluoroaniline, 4-Fluoro-N-{[(hydroxyimino)methyl]carbonyl}aniline

4-fluoroisonitrosoacetanilide (CAS 351-09-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7FN2O2 and a molecular weight of 182.15200 g/mol. Key properties include a melting point of 162ºC and a density of 1.3g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 351-09-7
Jingsj CID: J-1500509-1
Molecular Formula: C₈H₇FN₂O₂
Molecular Weight: 182.15200 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	162ºC
Density	1.3g/cm3
Exact Mass	182.04900
PSA	61.69000
LogP	1.29720
Refractive Index	1.55

Customs & Trade Information

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-fluoroisonitrosoacetanilide?

The CAS number of 4-fluoroisonitrosoacetanilide is 351-09-7.

What are the molecular formula and molecular weight of 4-fluoroisonitrosoacetanilide?

4-fluoroisonitrosoacetanilide has molecular formula C8H7FN2O2 and molecular weight 182.15200 g/mol.

What are the upstream and downstream products of 4-fluoroisonitrosoacetanilide?

For 4-fluoroisonitrosoacetanilide, Upstream Products: Chloral hydrate, 4-Fluoroaniline, Chloral; Downstream Products: 2-Amino-5-fluorobenzoic acid, 5-Fluoroisatin, 5-Fluoro-2-oxindole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-fluoroisonitrosoacetanilide (CAS 351-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500509-1 (accessed 2026-11-09).

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