3-Methyl-4-nitropyrazole (CAS 5334-39-4) — formula C4H5N3O2, molecular weight 127.10; category organic chemicals.
| CAS Number | 5334-39-4 |
|---|---|
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 |
| LogP | 0.19 |
| Category | Organic Chemicals |
3-Methyl-4-nitropyrazole is a carbon-based organic compound with CAS registry number 5334-39-4 and molecular formula C4H5N3O2 (molecular weight 127.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5334-39-4
Its molecular formula C4H5N3O2 comprises 4 C, 5 H, 3 N, 2 O atoms.
Also known as: 3-Methyl-4-nitropyrazole · 3-甲基-4-硝基吡唑
Category: organic chemicals
The CAS registry number of 3-Methyl-4-nitropyrazole is 5334-39-4.
Molecular formula C4H5N3O2, molecular weight 127.10.
It is also registered under: 3-Methyl-4-nitropyrazole, 3-甲基-4-硝基吡唑.
Category: Organic Chemicals.
Independent reference data for 3-Methyl-4-nitropyrazole (CAS 5334-39-4), compiled from public chemistry databases.
| CAS Registry Number | 5334-39-4 |
|---|---|
| PubChem CID | 79255 |
| Molecular formula | C4H5N3O2 |
| IUPAC name | 5-methyl-4-nitro-1H-pyrazole |
| UNII (FDA) | Z275141432 |
| Molecular Weight | 127.10 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 127.038176411 |
| Monoisotopic Mass | 127.038176411 |
| Topological Polar Surface Area | 74.5 |
| Heavy Atom Count | 9 |
| LogP | 0.19 |
|---|
3-Methyl-4-nitro-1H-pyrazole; 1H-Pyrazole, 3-methyl-4-nitro-; DTXSID60201490; NSC 1410; RefChem:438941; DTXCID60123981; 637-288-8; 5334-39-4; 3-Methyl-4-nitropyrazole; 5-Methyl-4-nitro-1H-pyrazole; MFCD00037864; 5-methyl-4-nitropyrazole; AKOS000304522; AKOS015921883; AKOS015955369; AB48855
| Reported hazard statements | H302 (84.8%), H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H302 (84.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Methyl-4-nitropyrazole · CAS 5334-39-4 · C4H5N3O2. UNII Z275141432. LogP: 0.19.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基-4-硝基吡唑