3-(methylsulfonyl)-1H-pyrazole (CAS 49651-55-0) — formula C4H6N2O2S, molecular weight 146.17; category organic chemicals.
3-(methylsulfonyl)-1H-pyrazole (CAS 49651-55-0) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6N2O2S comprises 4 C, 6 H, 2 N, 2 O, 1 S atoms. Its molecular weight is about 146.17. Reported physicochemical data: LogP about -0.2. 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 | 49651-55-0 |
|---|---|
| Molecular Formula | C4H6N2O2S |
| Molecular Weight | 146.17 |
| LogP | -0.2 |
| Category | Organic Chemicals |
3-(methylsulfonyl)-1H-pyrazole is a carbon-based organic compound with CAS registry number 49651-55-0 and molecular formula C4H6N2O2S (molecular weight 146.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 49651-55-0
Its molecular formula C4H6N2O2S comprises 4 C, 6 H, 2 N, 2 O, 1 S atoms.
Also known as: 3-(methylsulfonyl)-1H-pyrazole · 3-(甲砜基)吡唑
Category: organic chemicals
The CAS registry number of 3-(methylsulfonyl)-1H-pyrazole is 49651-55-0.
Molecular formula C4H6N2O2S, molecular weight 146.17.
It is also registered under: 3-(methylsulfonyl)-1H-pyrazole, 3-(甲砜基)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-(methylsulfonyl)-1H-pyrazole (CAS 49651-55-0), compiled from public chemistry databases.
| CAS Number | 49651-55-0 |
|---|---|
| PubChem CID | 54023080 |
| Molecular Formula | C4H6N2O2S |
| IUPAC Name | 5-methylsulfonyl-1H-pyrazole |
| Molecular Weight | 146.17 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 146.01499861 |
| Monoisotopic Mass | 146.01499861 |
| Topological Polar Surface Area | 71.2 |
| Heavy Atom Count | 9 |
3-Methanesulfonyl-1H-pyrazole; 49651-55-0; RefChem:502962; 893-824-2; MFCD31744036; 3-(Methylsulfonyl)pyrazole; 3-(METHYLSULFONYL)-1H-PYRAZOLE; 5-(methylsulfonyl)pyrazole; 5-methylsulfonyl-1H-pyrazole; SCHEMBL440583; SY289486; E77490; EN300-22836097; 3-Mesyl-1H-pyrazole; SCHEMBL20236032; SCHEMBL22978491
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-(甲砜基)吡唑