5-Nitro-1H-pyrazole (CAS No. 26621-44-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 5-Nitro-1H-pyrazole is 26621-44-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5-Nitro-1H-pyrazole · CAS 26621-44-3 · C3H3N3O2. UNII SCHEMBL938.
| CAS Registry Number | 26621-44-3 |
|---|---|
| PubChem CID | 123419 |
| Molecular formula | C3H3N3O2 |
| IUPAC name | 5-nitro-1H-pyrazole |
| UNII (FDA) | SCHEMBL938 |
| Molecular Weight | 113.08 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.022526347 |
| Monoisotopic Mass | 113.022526347 |
| Topological Polar Surface Area | 74.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (94.3%), H315 (20.8%), H318 (81.1%), H319 (18.9%), H335 (18.9%) |
|---|
H302 (94.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (20.8%): Causes skin irritation [Warning Skin corrosion/irritation]
26621-44-3; 3-Nitropyrazole; Djw-94; DTXSID20181168; RefChem:504509; DTXCID30103659; 3-Nitro-1H-pyrazole; 5-nitro-1H-pyrazole; 1H-Pyrazole, 3-nitro-; nitropyrazole; Djw 94; MFCD00159621; Pyrazole, 3-nitro-; MFCD00238787; 3-nitro-2H-pyrazole; 5-NITRO-1H-PYRAZOL
CAS 26621-44-3; molecular formula C3H3N3O2; molecular weight — g/mol.
26621-44-3, 3-Nitropyrazole, Djw-94, DTXSID20181168, RefChem:504509, DTXCID30103659.
Hazard statements reported: H302, H315, H318, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.