5-Aminopyrazine-2-carboxylic Acid (CAS 40155-43-9) — formula C5H5N3O2, molecular weight 139.11; category organic chemicals.
| CAS Number | 40155-43-9 |
|---|---|
| Molecular Formula | C5H5N3O2 |
| Molecular Weight | 139.11 |
| LogP | -0.7 |
| Category | Organic Chemicals |
5-Aminopyrazine-2-carboxylic Acid is a carbon-based organic compound with CAS registry number 40155-43-9 and molecular formula C5H5N3O2 (molecular weight 139.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40155-43-9
Its molecular formula C5H5N3O2 comprises 5 C, 5 H, 3 N, 2 O atoms.
Also known as: 5-Aminopyrazine-2-carboxylic Acid · 5-氨基吡嗪-2-甲酸
Category: organic chemicals
The CAS registry number of 5-Aminopyrazine-2-carboxylic Acid is 40155-43-9.
Molecular formula C5H5N3O2, molecular weight 139.11.
It is also registered under: 5-Aminopyrazine-2-carboxylic Acid, 5-氨基吡嗪-2-甲酸.
Category: Organic Chemicals.
Independent reference data for 5-Aminopyrazine-2-carboxylic Acid (CAS 40155-43-9), compiled from public chemistry databases.
| 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 |
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
| 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 · CAS 40155-43-9 · C5H5N3O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氨基吡嗪-2-甲酸