2-chloro-5-fluoropyrimidin-4-ol (CAS 155-12-4) — formula C4H2ClFN2O, molecular weight 148.52; category organic chemicals.
2-chloro-5-fluoropyrimidin-4-ol (CAS 155-12-4) is a chemical raw material in the organic chemicals category. Its molecular formula C4H2ClFN2O comprises 4 C, 2 H, 1 Cl, 1 F, 2 N, 1 O atoms. Its molecular weight is about 148.52. Reported physicochemical data: LogP about 0.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 155-12-4 |
|---|---|
| Molecular Formula | C4H2ClFN2O |
| Molecular Weight | 148.52 |
| LogP | 0.6 |
| Category | Organic Chemicals |
2-chloro-5-fluoropyrimidin-4-ol is a carbon-based organic compound with CAS registry number 155-12-4 and molecular formula C4H2ClFN2O (molecular weight 148.52), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 155-12-4
Its molecular formula C4H2ClFN2O comprises 4 C, 2 H, 1 Cl, 1 F, 2 N, 1 O atoms.
Also known as: 2-chloro-5-fluoropyrimidin-4-ol · 2-氯-5-氟嘧啶-4-醇
Category: organic chemicals
The CAS registry number of 2-chloro-5-fluoropyrimidin-4-ol is 155-12-4.
Molecular formula C4H2ClFN2O, molecular weight 148.52.
It is also registered under: 2-chloro-5-fluoropyrimidin-4-ol, 2-氯-5-氟嘧啶-4-醇.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-chloro-5-fluoropyrimidin-4-ol (CAS 155-12-4), compiled from public chemistry databases.
| CAS Registry Number | 155-12-4 |
|---|---|
| PubChem CID | 255394 |
| Molecular formula | C4H2ClFN2O |
| IUPAC name | 2-chloro-5-fluoro-1H-pyrimidin-6-one |
| UNII (FDA) | KCH3TJF2KT |
| Molecular Weight | 148.52 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.9839685 |
| Monoisotopic Mass | 147.9839685 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 9 |
2-chloro-5-fluoropyrimidin-4-ol; RefChem:469340; 814-809-9; 155-12-4; 2-Chloro-4-hydroxy-5-fluoropyrimidine; 2-CHLORO-5-FLUOROPYRIMIDIN-4-ONE; 2-chloro-5-fluoropyrimidin-4(3H)-one; 2-chloro-5-fluoro-1H-pyrimidin-6-one; 4(3H)-pyrimidinone, 2-chloro-5-fluoro-; MFCD01346689; 2-chloro-5-fluoro-3H-pyrimidin-4-one; C4H2ClFN2O; 2-Chloro-5-fluoro-4-hydroxypyrimidine; 4(1H)-Pyrimidinone, 2-chloro-5-fluoro-; 2-chloro-5-fluoro-3,4-dihydropyrimidin-4-one; NCIOpen2_000832
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2-chloro-5-fluoropyrimidin-4-ol · CAS 155-12-4 · C4H2ClFN2O. UNII KCH3TJF2KT.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-5-氟嘧啶-4-醇