4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8) — formula C4H8N2, molecular weight 84.12; category organic chemicals.
4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8N2 comprises 4 C, 8 H, 2 N atoms. Its molecular weight is about 84.12. Reported physicochemical data: LogP about 0.8. 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 | 2721-26-8 |
|---|---|
| Molecular Formula | C4H8N2 |
| Molecular Weight | 84.12 |
| LogP | 0.8 |
| Category | Organic Chemicals |
4,5-Dihydro-4-methyl-3H-pyrazole is a carbon-based organic compound with CAS registry number 2721-26-8 and molecular formula C4H8N2 (molecular weight 84.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2721-26-8
Its molecular formula C4H8N2 comprises 4 C, 8 H, 2 N atoms.
Also known as: 4,5-Dihydro-4-methyl-3H-pyrazole · 4,5-二氢-4-甲基-3H-吡唑
Category: organic chemicals
The CAS registry number of 4,5-Dihydro-4-methyl-3H-pyrazole is 2721-26-8.
Molecular formula C4H8N2, molecular weight 84.12.
It is also registered under: 4,5-Dihydro-4-methyl-3H-pyrazole, 4,5-二氢-4-甲基-3H-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 4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8), compiled from public chemistry databases.
| CAS Number | 2721-26-8 |
|---|---|
| PubChem CID | 23262273 |
| Molecular Formula | C4H8N2 |
| IUPAC Name | 4-methyl-4,5-dihydro-3H-pyrazole |
| Molecular Weight | 84.12 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.068748264 |
| Monoisotopic Mass | 84.068748264 |
| Topological Polar Surface Area | 24.7 |
| Heavy Atom Count | 6 |
4-methyl-4,5-dihydro-3H-pyrazole; 2721-26-8; SCHEMBL256968; DTXSID80631735
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,5-二氢-4-甲基-3H-吡唑