4-bromo-2-fluoropyridine (CAS 128071-98-7) — formula C5H3BrFN, molecular weight 175.99; category organic chemicals.
4-bromo-2-fluoropyridine (CAS 128071-98-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3BrFN comprises 5 C, 3 H, 1 Br, 1 F, 1 N atoms. Its molecular weight is about 175.99. Reported physicochemical data: LogP about 2. 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 | 128071-98-7 |
|---|---|
| Molecular Formula | C5H3BrFN |
| Molecular Weight | 175.99 |
| LogP | 2 |
| Category | Organic Chemicals |
4-bromo-2-fluoropyridine is a carbon-based organic compound with CAS registry number 128071-98-7 and molecular formula C5H3BrFN (molecular weight 175.99), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 128071-98-7
Its molecular formula C5H3BrFN comprises 5 C, 3 H, 1 Br, 1 F, 1 N atoms.
Also known as: 4-bromo-2-fluoropyridine · 4-溴-2-氟吡啶
Category: organic chemicals
The CAS registry number of 4-bromo-2-fluoropyridine is 128071-98-7.
Molecular formula C5H3BrFN, molecular weight 175.99.
It is also registered under: 4-bromo-2-fluoropyridine, 4-溴-2-氟吡啶.
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 4-bromo-2-fluoropyridine (CAS 128071-98-7), compiled from public chemistry databases.
| CAS Number | 128071-98-7 |
|---|---|
| PubChem CID | 2762851 |
| Molecular Formula | C5H3BrFN |
| IUPAC Name | 4-bromo-2-fluoropyridine |
| Molecular Weight | 175.99 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 174.94329 |
| Monoisotopic Mass | 174.94329 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 8 |
4-Bromo-2-fluoropyridine; 128071-98-7; DTXSID00376510; RefChem:519706; DTXCID10327538; 672-942-6; 2-Fluoro-4-bromopyridine; Pyridine, 4-bromo-2-fluoro-; MFCD04112504; 4-bromo-2-fluoro-pyridine; 4-Bromo-2-fluoropyridine, 97%; AKOS005064011; AB17567; AC-5167; PS-8593; HY-32742
| Notified hazard statements | H302 (95.9%), H311 (10.2%), H315 (98%), H318 (83.7%), H319 (14.3%), H332 (12.2%), H335 (95.9%) |
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Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-溴-2-氟吡啶