4-Methylisoxazole-3-carboxylic acid (CAS 215872-46-1) — formula C5H5NO3, molecular weight 127.10; category organic chemicals.
| CAS Number | 215872-46-1 |
|---|---|
| Molecular Formula | C5H5NO3 |
| Molecular Weight | 127.10 |
| LogP | 0.6 |
| Category | Organic Chemicals |
4-Methylisoxazole-3-carboxylic acid is a carbon-based organic compound with CAS registry number 215872-46-1 and molecular formula C5H5NO3 (molecular weight 127.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 215872-46-1
Its molecular formula C5H5NO3 comprises 5 C, 5 H, 1 N, 3 O atoms.
Also known as: 4-Methylisoxazole-3-carboxylic acid · 4-甲基异恶唑-3-甲酸
Category: organic chemicals
The CAS registry number of 4-Methylisoxazole-3-carboxylic acid is 215872-46-1.
Molecular formula C5H5NO3, molecular weight 127.10.
It is also registered under: 4-Methylisoxazole-3-carboxylic acid, 4-甲基异恶唑-3-甲酸.
Category: Organic Chemicals.
Independent reference data for 4-Methylisoxazole-3-carboxylic acid (CAS 215872-46-1), compiled from public chemistry databases.
| CAS Registry Number | 215872-46-1 |
|---|---|
| PubChem CID | 21893605 |
| Molecular formula | C5H5NO3 |
| IUPAC name | 4-methyl-1,2-oxazole-3-carboxylic acid |
| Molecular Weight | 127.10 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 127.026943022 |
| Monoisotopic Mass | 127.026943022 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 9 |
215872-46-1; 4-Methyl-1,2-oxazole-3-carboxylic acid; DTXSID70619562; RefChem:294064; DTXCID20570316; 821-496-2; 4-methylisoxazole-3-carboxylic acid; MFCD11870845; 3-Isoxazolecarboxylic acid, 4-methyl-; 4-methylisoxazole-3-carboxylicacid; 4-methyl-isoxazole-3-carboxylic acid; Methylisoxazolcarbonsaure; SCHEMBL1026251; OFLBJRPOLLXDSC-UHFFFAOYSA-N; AKOS006380855; DS-3693
| 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]
4-Methylisoxazole-3-carboxylic acid · CAS 215872-46-1 · C5H5NO3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基异恶唑-3-甲酸