2-Methyl-1H-pyrazol-3(2H)-one (CAS 3310-35-8) — formula C4H6N2O, molecular weight 98.10; category organic chemicals.
2-Methyl-1H-pyrazol-3(2H)-one (CAS 3310-35-8) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6N2O comprises 4 C, 6 H, 2 N, 1 O atoms. Its molecular weight is about 98.10. Reported physicochemical data: LogP about -0.1. 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 | 3310-35-8 |
|---|---|
| Molecular Formula | C4H6N2O |
| Molecular Weight | 98.10 |
| LogP | -0.1 |
| Category | Organic Chemicals |
2-Methyl-1H-pyrazol-3(2H)-one is a carbon-based organic compound with CAS registry number 3310-35-8 and molecular formula C4H6N2O (molecular weight 98.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3310-35-8
Its molecular formula C4H6N2O comprises 4 C, 6 H, 2 N, 1 O atoms.
Also known as: 2-Methyl-1H-pyrazol-3(2H)-one · 2-甲基-3(2H)-吡唑酮
Category: organic chemicals
The CAS registry number of 2-Methyl-1H-pyrazol-3(2H)-one is 3310-35-8.
Molecular formula C4H6N2O, molecular weight 98.10.
It is also registered under: 2-Methyl-1H-pyrazol-3(2H)-one, 2-甲基-3(2H)-吡唑酮.
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 2-Methyl-1H-pyrazol-3(2H)-one (CAS 3310-35-8), compiled from public chemistry databases.
| CAS Number | 3310-35-8 |
|---|---|
| PubChem CID | 10986160 |
| Molecular Formula | C4H6N2O |
| IUPAC Name | 2-methyl-1H-pyrazol-3-one |
| Molecular Weight | 98.10 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 98.048012819 |
| Monoisotopic Mass | 98.048012819 |
| Topological Polar Surface Area | 32.3 |
| Heavy Atom Count | 7 |
1-methyl-1H-pyrazol-5-ol; 33641-15-5; 5-Hydroxy-1-methyl-1H-pyrazole; DTXSID301312855; RefChem:433879; DTXCID301225694; 608-897-6; 5-Hydroxy-1-methylpyrazole; 2-methyl-1H-pyrazol-3(2H)-one; 3310-35-8; 2-methyl-1H-pyrazol-3-one; MFCD05864418; MFCD20527389; 1-methyl-5-hydroxypyrazole; CS-0151204; 1H-Pyrazol-5-ol, 1-methyl-
| GHS notifications | 10.9% (5 / 46) |
|---|
| GHS notifications | 10.9% (5 / 46) |
|---|---|
| Notified hazard statements | H302 (84.8%), H315 (89.1%), H318 (84.8%), H335 (84.8%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基-3(2H)-吡唑酮