5-Bromo-2,3-difluoropyridine (CAS 89402-44-8) — formula C5H2BrF2N, molecular weight 193.98; category organic chemicals.
5-Bromo-2,3-difluoropyridine (CAS 89402-44-8) is a chemical raw material in the organic chemicals category. Its molecular formula C5H2BrF2N comprises 5 C, 2 H, 1 Br, 2 F, 1 N atoms. Its molecular weight is about 193.98. Reported physicochemical data: LogP about 2.1. 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 | 89402-44-8 |
|---|---|
| Molecular Formula | C5H2BrF2N |
| Molecular Weight | 193.98 |
| LogP | 2.1 |
| Category | Organic Chemicals |
5-Bromo-2,3-difluoropyridine is a carbon-based organic compound with CAS registry number 89402-44-8 and molecular formula C5H2BrF2N (molecular weight 193.98), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 89402-44-8
Its molecular formula C5H2BrF2N comprises 5 C, 2 H, 1 Br, 2 F, 1 N atoms.
Also known as: 5-Bromo-2,3-difluoropyridine · 5-溴-2,3-二氟吡啶
Category: organic chemicals
The CAS registry number of 5-Bromo-2,3-difluoropyridine is 89402-44-8.
Molecular formula C5H2BrF2N, molecular weight 193.98.
It is also registered under: 5-Bromo-2,3-difluoropyridine, 5-溴-2,3-二氟吡啶.
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 5-Bromo-2,3-difluoropyridine (CAS 89402-44-8), compiled from public chemistry databases.
| CAS Registry Number | 89402-44-8 |
|---|---|
| PubChem CID | 14549654 |
| Molecular formula | C5H2BrF2N |
| IUPAC name | 5-bromo-2,3-difluoropyridine |
| Molecular Weight | 193.98 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 192.93387 |
| Monoisotopic Mass | 192.93387 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
5-Bromo-2,3-difluoropyridine; 89402-44-8; DTXSID30561573; RefChem:102093; DTXCID60512351; 810-372-3; MFCD06659525; 5-bromo-2,3-difluoro-pyridine; SCHEMBL502594; AKOS005063593; CS-W003324; GS-6636; PB43766; Pyridine, 5-bromo-2,3-difluoro-; SCHEMBL29751880; SBB091659
| Reported hazard statements | H315 (14.3%), H317 (85.7%), H319 (100%) |
|---|
H315 (14.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (85.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
5-Bromo-2,3-difluoropyridine · CAS 89402-44-8 · C5H2BrF2N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-溴-2,3-二氟吡啶