5-Methylisoxazole-3-carboxaldehyde (CAS 62254-74-4) — formula C5H5NO2, molecular weight 111.10; category organic chemicals.
5-Methylisoxazole-3-carboxaldehyde (CAS 62254-74-4) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5NO2 comprises 5 C, 5 H, 1 N, 2 O atoms. Its molecular weight is about 111.10. Reported physicochemical data: LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 62254-74-4 |
|---|---|
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 |
| LogP | 0.3 |
| Category | Organic Chemicals |
5-Methylisoxazole-3-carboxaldehyde is a carbon-based organic compound with CAS registry number 62254-74-4 and molecular formula C5H5NO2 (molecular weight 111.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 62254-74-4
Its molecular formula C5H5NO2 comprises 5 C, 5 H, 1 N, 2 O atoms.
Also known as: 5-Methylisoxazole-3-carboxaldehyde · 5-甲基异恶唑-3-甲醛
Category: organic chemicals
The CAS registry number of 5-Methylisoxazole-3-carboxaldehyde is 62254-74-4.
Molecular formula C5H5NO2, molecular weight 111.10.
It is also registered under: 5-Methylisoxazole-3-carboxaldehyde, 5-甲基异恶唑-3-甲醛.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-Methylisoxazole-3-carboxaldehyde (CAS 62254-74-4), compiled from public chemistry databases.
| CAS Registry Number | 62254-74-4 |
|---|---|
| PubChem CID | 2795222 |
| Molecular formula | C5H5NO2 |
| IUPAC name | 5-methyl-1,2-oxazole-3-carbaldehyde |
| Molecular Weight | 111.10 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 111.032028402 |
| Monoisotopic Mass | 111.032028402 |
| Topological Polar Surface Area | 43.1 |
| Heavy Atom Count | 8 |
5-methyl-1,2-oxazole-3-carbaldehyde; RefChem:536792; 627-744-4; 62254-74-4; 5-Methylisoxazole-3-carboxaldehyde; 5-methylisoxazole-3-carbaldehyde; 5-methyl-3-isoxazolecarbaldehyde; MFCD06797459; 5-Methyl-isoxazole-3-carbaldehyde; 5-methylisoxazol-3-carbaldehyde; 5-methyl-3-isoxazole carbaldehyde; PS-6248; CS-0085287; EN300-154945; Z1162446008; 3-Isoxazolecarboxaldehyde, 5-methyl-
| Reported hazard statements | H228 (100%), H302 (100%) |
|---|
H228 (100%): Flammable solid [Danger Flammable solids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
5-Methylisoxazole-3-carboxaldehyde · CAS 62254-74-4 · C5H5NO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基异恶唑-3-甲醛