4-Fluorobenzaldehyde oxime
Also known as: p-Fluorobenzaldehyde oxime, 4-FLUOROBENZALDEHYDE OXIME, 4-FLUOROBENZALDOXIME, syn-4-fluorobenzaldoxime, (E)-4-Fluorobenzaldehyde oxime, 4-fluorobenzaldehyde oxime(WX690078), Benzaldehyde, 4-fluoro-, oxime, Benzaldehyde, p-fluoro-, oxime, MFCD00133101, syn-p-Fluorobenzaldehyde oxime
4-Fluorobenzaldehyde oxime (CAS 459-23-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6FNO and a molecular weight of 139.127 g/mol. Key properties include a melting point of 82-85ºC, a boiling point of 194.9±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 71.7±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 459-23-4
- Jingsj CID
- J-13328-8
- Molecular Formula
- C7H6FNO
- Molecular Weight
- 139.127 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 82-85ºC |
|---|---|
| Boiling Point | 194.9±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 71.7±22.6 °C |
| Exact Mass | 139.043335 |
| PSA | 32.59000 |
| LogP | 2.03 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.505 |
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-Fluorobenzaldehyde oxime?
The CAS number of 4-Fluorobenzaldehyde oxime is 459-23-4.
What are the molecular formula and molecular weight of 4-Fluorobenzaldehyde oxime?
4-Fluorobenzaldehyde oxime has molecular formula C7H6FNO and molecular weight 139.127 g/mol.
What are the upstream and downstream products of 4-Fluorobenzaldehyde oxime?
For 4-Fluorobenzaldehyde oxime, Upstream Products: 4-Fluorobenzaldehyde, 4-Fluorobenzyl alcohol, Fluorobenzene; Downstream Products: ALPHA-CHLORO-4-FLUOROBENZALDOXIME, 5-(4-Fluorophenyl)-1H-tetrazole, 4-Fluorobenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Fluorobenzaldehyde oxime (CAS 459-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13328-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.