3,4,5-Tribromopyrazole (CAS 17635-44-8) — formula C3HBr3N2, molecular weight 304.77; category organic chemicals.
3,4,5-Tribromopyrazole (CAS 17635-44-8) is a chemical raw material in the organic chemicals category. Its molecular formula C3HBr3N2 comprises 3 C, 1 H, 3 Br, 2 N atoms. Its molecular weight is about 304.77. Reported physicochemical data: LogP about 3. 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 | 17635-44-8 |
|---|---|
| Molecular Formula | C3HBr3N2 |
| Molecular Weight | 304.77 |
| LogP | 3 |
| Category | Organic Chemicals |
3,4,5-Tribromopyrazole is a carbon-based organic compound with CAS registry number 17635-44-8 and molecular formula C3HBr3N2 (molecular weight 304.77), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 17635-44-8
Its molecular formula C3HBr3N2 comprises 3 C, 1 H, 3 Br, 2 N atoms.
Also known as: 3,4,5-Tribromopyrazole · 3,4,5-三溴吡唑
Category: organic chemicals
The CAS registry number of 3,4,5-Tribromopyrazole is 17635-44-8.
Molecular formula C3HBr3N2, molecular weight 304.77.
It is also registered under: 3,4,5-Tribromopyrazole, 3,4,5-三溴吡唑.
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 3,4,5-Tribromopyrazole (CAS 17635-44-8), compiled from public chemistry databases.
| CAS Registry Number | 17635-44-8 |
|---|---|
| PubChem CID | 627674 |
| Molecular formula | C3HBr3N2 |
| IUPAC name | 3,4,5-tribromo-1H-pyrazole |
| UNII (FDA) | ST50408552 |
| Molecular Weight | 304.77 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 303.76694 |
| Monoisotopic Mass | 301.76899 |
| Topological Polar Surface Area | 28.7 |
| Heavy Atom Count | 8 |
3,4,5-Tribromo-1H-pyrazole; RefChem:485690; 660-929-8; 3,4,5-Tribromopyrazole; 17635-44-8; 1H-Pyrazole, 3,4,5-tribromo-; MFCD00040248; 3,4,5-Tribromo pyrazole; SCHEMBL174622; DTXSID30347899; 3,4,5-Tribromo-1H-pyrazole #; CCG-2020; CS-W002185; SY007965; T2777; EN300-117519
| Reported hazard statements | H301 (84.4%), H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H301 (84.4%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3,4,5-Tribromopyrazole · CAS 17635-44-8 · C3HBr3N2. UNII ST50408552.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,4,5-三溴吡唑