1-METHYL-4-NITROPYRAZOLE (CAS 3994-50-1) — formula C4H5N3O2, molecular weight 127.10; category organic chemicals.
1-METHYL-4-NITROPYRAZOLE (CAS 3994-50-1) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5N3O2 comprises 4 C, 5 H, 3 N, 2 O atoms. Its molecular weight is about 127.10. 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 | 3994-50-1 |
|---|---|
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 |
| LogP | 0.1 |
| Category | Organic Chemicals |
1-METHYL-4-NITROPYRAZOLE is a carbon-based organic compound with CAS registry number 3994-50-1 and molecular formula C4H5N3O2 (molecular weight 127.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3994-50-1
Its molecular formula C4H5N3O2 comprises 4 C, 5 H, 3 N, 2 O atoms.
Also known as: 1-METHYL-4-NITROPYRAZOLE · 1-甲基-4-硝基吡唑
Category: organic chemicals
The CAS registry number of 1-METHYL-4-NITROPYRAZOLE is 3994-50-1.
Molecular formula C4H5N3O2, molecular weight 127.10.
It is also registered under: 1-METHYL-4-NITROPYRAZOLE, 1-甲基-4-硝基吡唑.
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 1-METHYL-4-NITROPYRAZOLE (CAS 3994-50-1), compiled from public chemistry databases.
| CAS Number | 3994-50-1 |
|---|---|
| PubChem CID | 19895 |
| Molecular Formula | C4H5N3O2 |
| IUPAC Name | 1-methyl-4-nitropyrazole |
| UNII (FDA) | Z821315474 |
| Molecular Weight | 127.10 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 127.038176411 |
| Monoisotopic Mass | 127.038176411 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 9 |
1-Methyl-4-nitro-1H-pyrazole; RefChem:434384; 870-931-2; 1-Methyl-4-nitropyrazole; 3994-50-1; 82208-47-7; 1H-Pyrazole, 1-methyl-4-nitro-; MFCD00464261; PYRAZOLE, 1-METHYL-4-NITRO-; 1-Methyl-4-nitro-1H-pyrazole, radical ion(1-); AKOS000309399; AKOS015922537; CS-W002627; SY005889; EN300-77101; AMY4635
| Notified hazard statements | H302 (100%), H312 (50%), H315 (50%), H318 (50%), H332 (50%), H335 (50%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基-4-硝基吡唑