2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate
2,4-二氯苯基-4-苯基-5-(三氟甲基)噻吩-2-羧酸酯
Also known as: 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)-2-thiophenecarboxylate, 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acid ester
2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 256348-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H9Cl2F3O2S and a molecular weight of 417.22900 g/mol. It is also known as 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)-2-thiophenecarboxylate and 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acid ester. Key properties include a boiling point of 521.8ºC at 760 mmHg and a density of 1.463g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 256348-21-7
- Jingsj CID
- J-1335014-7
- Molecular Formula
- C18H9Cl2F3O2S
- Chinese Name
- 2,4-二氯苯基-4-苯基-5-(三氟甲基)噻吩-2-羧酸酯
- Molecular Weight
- 417.22900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 521.8ºC at 760 mmHg |
|---|---|
| Density | 1.463g/cm3 |
Frequently Asked Questions
What is the CAS number of 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate?
The CAS number of 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate is 256348-21-7.
What are the molecular formula and molecular weight of 2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate?
2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate has molecular formula C18H9Cl2F3O2S and molecular weight 417.22900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichlorophenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 256348-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335014-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.