2,3-difluoro-4-(trifluoromethyl)benzaldehyde
2,3-二氟-4-(三氟甲基)苯甲醛
Also known as: 2,3-Difluoro-4-(trifluoromethyl)benzaldehyde, 2,3-Difluoro-4-formylbenzotrifluoride, Benzaldehyde, 2,3-difluoro-4-(trifluoromethyl)-
2,3-difluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-20-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3F5O and a molecular weight of 210.10100 g/mol. It is also known as 2,3-Difluoro-4-(trifluoromethyl)benzaldehyde, 2,3-Difluoro-4-formylbenzotrifluoride and Benzaldehyde, 2,3-difluoro-4-(trifluoromethyl)-. Key properties include a boiling point of 196.3ºC at 760 mmHg and a density of 1.468 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 134099-20-0
- Jingsj CID
- J-8443-9
- Molecular Formula
- C8H3F5O
- Chinese Name
- 2,3-二氟-4-(三氟甲基)苯甲醛
- Molecular Weight
- 210.10100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 196.3ºC at 760 mmHg |
|---|---|
| Density | 1.468 g/cm3 |
Frequently Asked Questions
What is the CAS number of 2,3-difluoro-4-(trifluoromethyl)benzaldehyde?
The CAS number of 2,3-difluoro-4-(trifluoromethyl)benzaldehyde is 134099-20-0.
What are the molecular formula and molecular weight of 2,3-difluoro-4-(trifluoromethyl)benzaldehyde?
2,3-difluoro-4-(trifluoromethyl)benzaldehyde has molecular formula C8H3F5O and molecular weight 210.10100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-difluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8443-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.