1H-tetrazol-5-acetic acid (CAS 21743-75-9) — formula C3H4N4O2, molecular weight 128.09; category organic chemicals.
| CAS Number | 21743-75-9 |
|---|---|
| Molecular Formula | C3H4N4O2 |
| Molecular Weight | 128.09 |
| LogP | -1 |
| Category | Organic Chemicals |
1H-tetrazol-5-acetic acid is a carbon-based organic compound with CAS registry number 21743-75-9 and molecular formula C3H4N4O2 (molecular weight 128.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21743-75-9
Its molecular formula C3H4N4O2 comprises 3 C, 4 H, 4 N, 2 O atoms.
Also known as: 1H-tetrazol-5-acetic acid · 1H-四唑-5-乙酸
Category: organic chemicals
The CAS registry number of 1H-tetrazol-5-acetic acid is 21743-75-9.
Molecular formula C3H4N4O2, molecular weight 128.09.
It is also registered under: 1H-tetrazol-5-acetic acid, 1H-四唑-5-乙酸.
Category: Organic Chemicals.
Independent reference data for 1H-tetrazol-5-acetic acid (CAS 21743-75-9), compiled from public chemistry databases.
| CAS Registry Number | 21743-75-9 |
|---|---|
| PubChem CID | 89031 |
| Molecular formula | C3H4N4O2 |
| IUPAC name | 2-(2H-tetrazol-5-yl)acetic acid |
| Molecular Weight | 128.09 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 128.03342538 |
| Monoisotopic Mass | 128.03342538 |
| Topological Polar Surface Area | 91.8 |
| Heavy Atom Count | 9 |
2-(1H-tetrazol-5-yl)acetic acid; RefChem:439291; 1H-Tetrazole-5-acetic acid; 21743-75-9; 2-(2H-tetrazol-5-yl)acetic acid; (1H-Tetrazol-5-yl)-acetic acid; 1H-tetrazol-5-ylacetic acid; MFCD03094010; 2-(1H-1,2,3,4-tetrazol-5-yl)acetic acid; 1H-Tetrazol-5-acetic acid; NSC282047; SCHEMBL241024; tetrazole-5-acetic acid; CHEMBL6161739; (2H-tetrazol-5-yl)-acetic acid; EINECS 244-563-2
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1H-tetrazol-5-acetic acid · CAS 21743-75-9 · C3H4N4O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1H-四唑-5-乙酸