1H-1,2,4-Triazole-3-carboxylic acid (CAS No. 4928-87-4) 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 1H-1,2,4-Triazole-3-carboxylic acid is 4928-87-4.
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..
1H-1,2,4-Triazole-3-carboxylic acid · CAS 4928-87-4 · C3H3N3O2. UNII 7MLK3JCX3W.
| CAS Registry Number | 4928-87-4 |
|---|---|
| PubChem CID | 295900 |
| Molecular formula | C3H3N3O2 |
| IUPAC name | 1H-1,2,4-triazole-5-carboxylic acid |
| UNII (FDA) | 7MLK3JCX3W |
| Molecular Weight | 113.08 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 113.022526347 |
| Monoisotopic Mass | 113.022526347 |
| Topological Polar Surface Area | 78.9 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (98%), H319 (98%), H335 (95.9%) |
|---|
H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4928-87-4; 1H-1,2,4-Triazole-3-carboxylic acid; 1,2,4-Triazole-3-carboxylic acid; 1H-1,2,4-triazole-5-carboxylic acid; 4H-1,2,4-triazole-3-carboxylic acid; S-Triazole-3-carboxylic acid; NSC-165527; NSC-202574; UNII-7MLK3JCX3W; 7MLK3JCX3W; 1,2,4-Triazole-5-carboxylic acid; Ribavirin impurity C [EP]; DTXSID10197753; RIBAVIRIN IMPURITY C [EP IMPURITY]; RIBAVIRIN IMPURITY C (EP IMPURITY); Ribavirin Impurity C
CAS 4928-87-4; molecular formula C3H3N3O2; molecular weight — g/mol.
4928-87-4, 1H-1,2,4-Triazole-3-carboxylic acid, 1,2,4-Triazole-3-carboxylic acid, 1H-1,2,4-triazole-5-carboxylic acid, 4H-1,2,4-triazole-3-carboxylic acid, S-Triazole-3-carboxylic acid.
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.