4-pyrazolecarboxylic acid (CAS No. 37718-11-9) 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
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The CAS number of 4-pyrazolecarboxylic acid is 37718-11-9.
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..
4-pyrazolecarboxylic acid · CAS 37718-11-9 · C4H4N2O2. UNII 4XJZ84GV8E.
| CAS Registry Number | 37718-11-9 |
|---|---|
| PubChem CID | 3015937 |
| Molecular formula | C4H4N2O2 |
| IUPAC name | 1H-pyrazole-4-carboxylic acid |
| UNII (FDA) | 4XJZ84GV8E |
| Molecular Weight | 112.09 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 112.027277375 |
| Monoisotopic Mass | 112.027277375 |
| Topological Polar Surface Area | 66 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1H-Pyrazole-4-carboxylic acid; 37718-11-9; 4-CARBOXYPYRAZOLE; Pyrazole-4-carboxylic Acid; 4XJZ84GV8E; DTXSID10191150; RefChem:98283; DTXCID20113641; 253-641-5; 4-Pyrazolecarboxylic acid; MFCD00011558; 1H-Pyrazole-4-carboxylicacid; 1H-Pyrazol-4-carbonsure; UNII-4XJZ84GV8E; EINECS 253-641-5; pyrazole-4-carboxylic
CAS 37718-11-9; molecular formula C4H4N2O2; molecular weight — g/mol.
1H-Pyrazole-4-carboxylic acid, 37718-11-9, 4-CARBOXYPYRAZOLE, Pyrazole-4-carboxylic Acid, 4XJZ84GV8E, DTXSID10191150.
Hazard statements reported: H315, 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.