5-氨基吡嗪-2-甲酸，CAS 登记号 40155-43-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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5-Aminopyrazine-2-carboxylic Acid · CAS 40155-43-9 · C5H5N3O2.
| CAS Registry Number | 40155-43-9 |
|---|---|
| PubChem CID | 21897334 |
| Molecular formula | C5H5N3O2 |
| IUPAC name | 5-aminopyrazine-2-carboxylic acid |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.038176411 |
| Monoisotopic Mass | 139.038176411 |
| Topological Polar Surface Area | 89.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-AMINOPYRAZINE-2-CARBOXYLIC ACID; 40155-43-9; DTXSID20619638; RefChem:301085; DTXCID80570392; 2-Amino-5-pyrazinecarboxylic acid; 5-AMINO-PYRAZINE-2-CARBOXYLIC ACID; MFCD07371664; 5-Amino-2-pyrazinecarboxylic acid; 5-aminopyrazine-2-carboxylicacid; RB3194; AKOS005146115; CS-W019175; PB32499; DS-10472; 5-amino-pyrazine-2-carboxylic acid, AldrichCPR
CAS 40155-43-9; molecular formula C5H5N3O2; molecular weight — g/mol.
5-AMINOPYRAZINE-2-CARBOXYLIC ACID, 40155-43-9, DTXSID20619638, RefChem:301085, DTXCID80570392, 2-Amino-5-pyrazinecarboxylic acid.
Hazard statements reported: H302, 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.