2-Methoxy-5-(trifluoromethoxy)benzaldehyde
2-甲氧基-5-(三氟甲氧基)苯甲醛
Also known as: 2-Formyl-4-(trifluoromethoxy)anisole, Benzaldehyde, 2-methoxy-5-(trifluoromethoxy)-, MFCD04115958
2-Methoxy-5-(trifluoromethoxy)benzaldehyde (CAS 145742-65-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7F3O3 and a molecular weight of 220.14500 g/mol. It is also known as 2-Formyl-4-(trifluoromethoxy)anisole, Benzaldehyde, 2-methoxy-5-(trifluoromethoxy)- and MFCD04115958. Key properties include a boiling point of 247.9ºC at 760mmHg, a density of 1.36g/cm3 and a flash point of 100.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145742-65-0
- Jingsj CID
- J-1118-1
- Molecular Formula
- C9H7F3O3
- Chinese Name
- 2-甲氧基-5-(三氟甲氧基)苯甲醛
- Molecular Weight
- 220.14500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 247.9ºC at 760mmHg |
|---|---|
| Density | 1.36g/cm3 |
| Flash Point | 100.7ºC |
Frequently Asked Questions
What is the CAS number of 2-Methoxy-5-(trifluoromethoxy)benzaldehyde?
The CAS number of 2-Methoxy-5-(trifluoromethoxy)benzaldehyde is 145742-65-0.
What are the molecular formula and molecular weight of 2-Methoxy-5-(trifluoromethoxy)benzaldehyde?
2-Methoxy-5-(trifluoromethoxy)benzaldehyde has molecular formula C9H7F3O3 and molecular weight 220.14500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methoxy-5-(trifluoromethoxy)benzaldehyde (CAS 145742-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1118-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.