N-Methoxy-N-methyloxane-4-carboxamide
Product Specifications
- CAS
- 156353-01-4
- MF
- C8H15NO3
- Appearance
- brown liquid
- Synonym(s)
- N-methoxy-N-methyltetrahydro-2H-pyran-4-carboxamide；Tetrahydro-pyran-4-carboxylic acid methoxy-methyl-amide; N-methoxy-N-methyloxane-4-carboxamide; 2H-Pyran-4-carboxamide, tetrahydro-N-methoxy-N-methyl-
- Shipping
- ambient temperature
- Storage
- 2-8°C
N-Methoxy-N-methyloxane-4-carboxamide is associated with CAS 156353-01-4, formula C8H15NO3, and molecular weight 173.21. PubChem resolves this CAS to exactly one compound, CID 23144693. The verified connectivity is SMILES CN(C(=O)C1CCOCC1)OC, and InChIKey QURBKRFUFINPQC-UHFFFAOYSA-N identifies the same graph. The record contains one neutral component and no defined stereochemical layer.
Oxane is the systematic name for the saturated six-membered oxygen ring also called tetrahydropyran. The carboxamide carbonyl is attached at ring position 4. Its amide nitrogen bears one methyl group and one methoxy group, accounting for the second external methyl carbon and a second oxygen; the third oxygen is the ring atom. PubChem's Title and IUPAC name follow oxane nomenclature, while its synonym list includes N-methoxy-N-methyltetrahydropyran-4-carboxamide. Both names therefore describe the exact same ring position and amide substitution.
For a well-defined Rlavie inquiry, quote CAS 156353-01-4, the reviewed H1, and the requested quantity. Include a MOL or SDF structure file so the oxane oxygen, 4-carboxamide attachment, and N-methoxy/N-methyl pattern can be matched with PubChem CID 23144693, the official SMILES, and InChIKey QURBKRFUFINPQC-UHFFFAOYSA-N. Rlavie can reconcile those features before request-specific details are considered. Formula C8H15NO3 confirms composition but does not show which oxygen lies in the ring or how the amide nitrogen is substituted.