4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride
4'-三氟甲基联苯-4-磺酰氯
Also known as: 4'-Trifluoromethylbiphenyl-4-sulfonyl chloride, 4-[4-(Trifluoromethyl)phenyl]benzenesulfonyl chloride, 4-(4-Trifluoromethylpehnyl)phenylsulfonyl chloride, (4-[4-(Trifluoromethyl)phenyl]phenyl)sulfonylchloride, [1,1'-Biphenyl]-4-sulfonyl chloride, 4'-(trifluoromethyl)-
4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 524046-23-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8ClF3O2S and a molecular weight of 320.71500 g/mol. It is also known as 4'-Trifluoromethylbiphenyl-4-sulfonyl chloride, 4-[4-(Trifluoromethyl)phenyl]benzenesulfonyl chloride and 4-(4-Trifluoromethylpehnyl)phenylsulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 524046-23-9
- Jingsj CID
- J-1445657-2
- Molecular Formula
- C13H8ClF3O2S
- Chinese Name
- 4'-三氟甲基联苯-4-磺酰氯
- Molecular Weight
- 320.71500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 319.98900 |
|---|---|
| PSA | 42.52000 |
| LogP | 5.38070 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride?
The CAS number of 4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride is 524046-23-9.
What are the molecular formula and molecular weight of 4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride?
4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride has molecular formula C13H8ClF3O2S and molecular weight 320.71500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 524046-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1445657-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.