1-(2-bromophenylsulfonyl)-1-H-pyrazole (CAS 957120-65-9) — formula C9H7BrN2O2S, molecular weight 287.14; category organic chemicals.
1-(2-bromophenylsulfonyl)-1-H-pyrazole (CAS 957120-65-9) is a chemical raw material in the organic chemicals category. Its molecular formula C9H7BrN2O2S comprises 9 C, 7 H, 1 Br, 2 N, 2 O, 1 S atoms. Its molecular weight is about 287.14. Reported physicochemical data: LogP about 2.2. 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 | 957120-65-9 |
|---|---|
| Molecular Formula | C9H7BrN2O2S |
| Molecular Weight | 287.14 |
| LogP | 2.2 |
| Category | Organic Chemicals |
1-(2-bromophenylsulfonyl)-1-H-pyrazole is a carbon-based organic compound with CAS registry number 957120-65-9 and molecular formula C9H7BrN2O2S (molecular weight 287.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 957120-65-9
Its molecular formula C9H7BrN2O2S comprises 9 C, 7 H, 1 Br, 2 N, 2 O, 1 S atoms.
Also known as: 1-(2-bromophenylsulfonyl)-1-H-pyrazole · 1-(2-溴苯磺酰基)-1-H-吡唑
Category: organic chemicals
The CAS registry number of 1-(2-bromophenylsulfonyl)-1-H-pyrazole is 957120-65-9.
Molecular formula C9H7BrN2O2S, molecular weight 287.14.
It is also registered under: 1-(2-bromophenylsulfonyl)-1-H-pyrazole, 1-(2-溴苯磺酰基)-1-H-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 1-(2-bromophenylsulfonyl)-1-H-pyrazole (CAS 957120-65-9), compiled from public chemistry databases.
| CAS Registry Number | 957120-65-9 |
|---|---|
| PubChem CID | 26370015 |
| Molecular formula | C9H7BrN2O2S |
| IUPAC name | 1-(2-bromophenyl)sulfonylpyrazole |
| Molecular Weight | 287.14 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 285.94116 |
| Monoisotopic Mass | 285.94116 |
| Topological Polar Surface Area | 60.3 |
| Heavy Atom Count | 15 |
1-((2-Bromophenyl)sulfonyl)-1H-pyrazole; 1-[(2-Bromophenyl)sulfonyl]-1H-pyrazole; RefChem:418289; 957120-65-9; 1-(2-Bromophenylsulfonyl)-1H-pyrazole; 1-(2-bromophenyl)sulfonylpyrazole; MFCD09800952; 1-[(2-Bromophenyl)sulphonyl]-1H-pyrazole; SCHEMBL24254286; SCHEMBL29391601; DTXSID00650044; AKOS015835124; BS-22596; 1-(2-Bromobenzene-1-sulfonyl)-1H-pyrazole; CS-0205703; 1-(2-Bromophenylsulfonyl)-1H-pyrazole, AldrichCPR
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1-(2-bromophenylsulfonyl)-1-H-pyrazole · CAS 957120-65-9 · C9H7BrN2O2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-(2-溴苯磺酰基)-1-H-吡唑