(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol
Also known as: 2-(Hydroxymethyl)-4-phenyl-5-(trifluoromethyl)thiophene, 2-Thiophenemethanol, 4-phenyl-5-(trifluoromethyl)-, 4-phenyl-5-trifluoromethylthiophene-2-methanol, [4-phenyl-5-(trifluoromethyl)thien-2-yl]methanol, (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol
(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol (CAS 256488-46-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9F3OS and a molecular weight of 258.25900 g/mol. Key properties include a boiling point of 304.5ºC at 760 mmHg, a density of 1.348g/cm3 and a flash point of 138ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 256488-46-7
- Jingsj CID
- J-1586087-4
- Molecular Formula
- C12H9F3OS
- Molecular Weight
- 258.25900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.5ºC at 760 mmHg |
|---|---|
| Density | 1.348g/cm3 |
| Flash Point | 138ºC |
| Exact Mass | 258.03300 |
| PSA | 48.47000 |
| LogP | 3.92620 |
| Vapor Pressure | 0.000382mmHg at 25°C |
| Refractive Index | 1.546 |
Frequently Asked Questions
What is the CAS number of (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol?
The CAS number of (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol is 256488-46-7.
What are the molecular formula and molecular weight of (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol?
(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol has molecular formula C12H9F3OS and molecular weight 258.25900 g/mol.
What are the upstream and downstream products of (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol?
For (4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol, Upstream Products: 4-Phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acid, 1,1,1-Trifluoro-3-phenylacetone, ethyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate; Downstream Products: 4-[[4-phenyl-5-(trifluoromethyl)thiophen-2-yl]methoxy]benzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)methanol (CAS 256488-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1586087-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.