5-Methylisoxazole (C4H5NO)

5-Methylisoxazole presents a C4 framework, aromatic rings (formula C4H5NO, CAS 5765-44-6). ChemicalHelper Reaction can propose ranked disconnections for 5-Methylisoxazole from the SMILES Cc1ccno1.

Target: 5-Methylisoxazole
CAS: 5765-44-6
Formula: C4H5NO
Approx. MW: 83.09
SMILES: Cc1ccno1
PubChem CID: 79833
Approx. carbons: C4

5-Methylisoxazole structure

Properties

IUPAC name: 5-methyl-1,2-oxazole
Common names: 5-Methylisoxazole; 5765-44-6; Isoxazole, 5-methyl-; YC2P4IBF1E; EINECS 227-289-8; UNII-YC2P4IBF1E; NSC-52269; DTXSID4064000; RefChem:103205; DTXCID0042248
Molecular weight: 83.09
Exact mass: 83.04
InChIKey: AGQOIYCTCOEHGR-UHFFFAOYSA-N

View on PubChem

5-Methylisoxazole 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 5-Methylisoxazole?

5-Methylisoxazole has molecular formula C4H5NO. Molecular weight about 83.09 g·mol⁻¹.

What is the CAS number of 5-Methylisoxazole?

The CAS Registry Number for 5-Methylisoxazole is 5765-44-6.

Run AI retrosynthesis for 5-Methylisoxazole Target catalog AI tools overview

Start from this SMILES and explore AI retrosynthesis routes for C4H5NO.

Related targets

Similar compounds

1-Methyl-1H-pyrazole 1-methylimidazole 2-Amino-5-bromopyrimidine 2-Chloropyrazine 2-Chloropyrimidine 2-Chlorothiophene

Browse the full target catalog

References & tools

ChemicalHelper Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.