![Molecular structure of 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 147972-26-7)](/images/chem_structures_svg/379/147972-26-7.svg)
2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one
Also known as: 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one, 2-(trifluoromethyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one, 2-(trifluoromethyl)thieno[3,2-d]pyrimidin-4-ol, 2-trifluoromethyl-4-thieno[3,2-d]pyrimidinone, QC-6064, Thieno[3,2-d]pyrimidin-4(3H)-one, 2-(trifluoromethyl)-
2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 147972-26-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3F3N2OS and a molecular weight of 220.17200 g/mol. Key property: a density of 1.78g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 147972-26-7
- Jingsj CID
- J-1499883-5
- Molecular Formula
- C7H3F3N2OS
- Molecular Weight
- 220.17200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.78g/cm3 |
|---|---|
| Exact Mass | 219.99200 |
| PSA | 73.99000 |
| LogP | 2.00340 |
| Refractive Index | 1.641 |
Frequently Asked Questions
What is the CAS number of 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one?
The CAS number of 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one is 147972-26-7.
What are the molecular formula and molecular weight of 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one?
2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one has molecular formula C7H3F3N2OS and molecular weight 220.17200 g/mol.
What are the upstream and downstream products of 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one?
For 2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one, Upstream Products: 2,2,2-Trifluoroacetamide, 3-Aminothiophene-2-carboxamide; Downstream Products: 4-chloro-2-(trifluoromethyl)thieno[3,2-d]pyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Trifluoromethyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 147972-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499883-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.