3-Amino-1H-pyrazole-4-carboxylic acid ethyl ester (CAS No. 19750-02-8) 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 3-Amino-1H-pyrazole-4-carboxylic acid ethyl ester is 19750-02-8.
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.
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3-Amino-1H-pyrazole-4-carboxylic acid ethyl ester · CAS 19750-02-8 · C6H9N3O2. UNII 9GY5HA1GAA.
| CAS Registry Number | 19750-02-8 |
|---|---|
| PubChem CID | 81472 |
| Molecular formula | C6H9N3O2 |
| IUPAC name | ethyl 5-amino-1H-pyrazole-4-carboxylate |
| UNII (FDA) | 9GY5HA1GAA |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.069476538 |
| Monoisotopic Mass | 155.069476538 |
| Topological Polar Surface Area | 81 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (12.2%), H317 (81.6%), H319 (14.3%), H400 (81.6%), H410 (83.7%) |
|---|
H302 (12.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (81.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]
6994-25-8; Ethyl 3-amino-1H-pyrazole-4-carboxylate; ethyl APC; RefChem:594795; 230-262-3; ethyl 5-amino-1H-pyrazole-4-carboxylate; Ethyl 3-amino-4-pyrazolecarboxylate; 19750-02-8; 1260243-04-6; 3-Amino-4-carbethoxypyrazole; 103259-35-4; 5-Amino-1H-pyrazole-4-carboxylic acid ethyl ester; ethyl 5-aminopyrazole-4-carboxylate; Ethyl 3-aminopyrazole-4-carboxylate; 3-amino-1H-pyrazole-4-carboxylic acid ethyl ester; 3-Amino-4-ethoxycarbonylpyrazole
CAS 19750-02-8; molecular formula C6H9N3O2; molecular weight — g/mol.
6994-25-8, Ethyl 3-amino-1H-pyrazole-4-carboxylate, ethyl APC, RefChem:594795, 230-262-3, ethyl 5-amino-1H-pyrazole-4-carboxylate.
Hazard statements reported: H302, H317, H319, H400, H410.
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.