3-Chloro-4-(trifluoromethoxy)benzaldehyde
3-氯-4-三氟甲氧基苯甲醛
Also known as: Benzaldehyde, 3-chloro-4-(trifluoromethoxy)-, 2-Chloro-4-formyl-alpha,alpha,alpha-trifluoroanisole, 3-Chloro-4-(Trifluoromethoxy)Benzaldehyde
3-Chloro-4-(trifluoromethoxy)benzaldehyde (CAS 83279-39-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4ClF3O2 and a molecular weight of 224.564 g/mol. It is also known as Benzaldehyde, 3-chloro-4-(trifluoromethoxy)-, 2-Chloro-4-formyl-alpha,alpha,alpha-trifluoroanisole and 3-Chloro-4-(Trifluoromethoxy)Benzaldehyde. Key properties include a boiling point of 225.6±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 92.3±15.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83279-39-4
- Jingsj CID
- J-1076082-4
- Molecular Formula
- C8H4ClF3O2
- Chinese Name
- 3-氯-4-三氟甲氧基苯甲醛
- Molecular Weight
- 224.564 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 225.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 92.3±15.1 °C |
Frequently Asked Questions
What is the CAS number of 3-Chloro-4-(trifluoromethoxy)benzaldehyde?
The CAS number of 3-Chloro-4-(trifluoromethoxy)benzaldehyde is 83279-39-4.
What are the molecular formula and molecular weight of 3-Chloro-4-(trifluoromethoxy)benzaldehyde?
3-Chloro-4-(trifluoromethoxy)benzaldehyde has molecular formula C8H4ClF3O2 and molecular weight 224.564 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-4-(trifluoromethoxy)benzaldehyde (CAS 83279-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1076082-4 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.