![Molecular structure of 6-Fluoropyrido[3,4-d]pyrimidin-4-ol (CAS 171178-44-2)](/images/chem_structures_svg/319/171178-44-2.svg)
6-Fluoropyrido[3,4-d]pyrimidin-4-ol
Also known as: 6-Fluoro-1H-pyrido[3,4-d]pyrimidin-4-one, 6-Fluoro-3H-pyrido[3,4-d]pyrimidin-4-one, 6-Fluoropyrido[3,4-d]pyrimidin-4(1H)-one, 6-Fluoropyrido[3,4-d]pyrimidin-4(3H)-one, Pyrido[3,4-d]pyrimidin-4(1H)-one, 6-fluoro-, Pyrido[3,4-d]pyrimidin-4(3H)-one, 6-fluoro-, 6-fluoropyrido[3,4-d]pyrimidin-4-ol
6-Fluoropyrido[3,4-d]pyrimidin-4-ol (CAS 171178-44-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4FN3O and a molecular weight of 165.125 g/mol. Key properties include a boiling point of 386.5±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 187.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171178-44-2
- Jingsj CID
- J-1525856-7
- Molecular Formula
- C7H4FN3O
- Molecular Weight
- 165.125 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 386.5±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 187.5±26.5 °C |
| Exact Mass | 165.033844 |
| PSA | 58.90000 |
| LogP | -1.08 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.685 |
Frequently Asked Questions
What is the CAS number of 6-Fluoropyrido[3,4-d]pyrimidin-4-ol?
The CAS number of 6-Fluoropyrido[3,4-d]pyrimidin-4-ol is 171178-44-2.
What are the molecular formula and molecular weight of 6-Fluoropyrido[3,4-d]pyrimidin-4-ol?
6-Fluoropyrido[3,4-d]pyrimidin-4-ol has molecular formula C7H4FN3O and molecular weight 165.125 g/mol.
What are the upstream and downstream products of 6-Fluoropyrido[3,4-d]pyrimidin-4-ol?
For 6-Fluoropyrido[3,4-d]pyrimidin-4-ol, Upstream Products: 5-Amino-2-fluoroisonicotinic acid, 2-Fluoro-5-nitropyridine, 2-Chloro-5-nitropyridine; Downstream Products: 4-Chloro-6-fluoropyrido[3,4-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. "6-Fluoropyrido[3,4-d]pyrimidin-4-ol (CAS 171178-44-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525856-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.