N-(Furan-2-ylmethyl)-2-(5-(3-methoxyphenyl)isoxazol-3-yl)acetamide CAS 953138-30-2
| CAS No. | 953138-30-2 |
| Molecular Formula | C17H16N2O4 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(Furan-2-ylmethyl)-2-(5-(3-methoxyphenyl)isoxazol-3-yl)acetamide (CAS 953138-30-2), a certified reference material (molecular formula C17H16N2O4, MW 312.32 g/mol) for analytical method development and quality control.
N-(Furan-2-ylmethyl)-2-(5-(3-methoxyphenyl)isoxazol-3-yl)acetamide (C17H16N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O4 |
| Molecular Weight | 312.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(Furan-2-ylmethyl)-2-(5-(4-methoxyphenyl)isoxazol-3-yl)acetamide (CAS 952987-35-8)
- 2-((Furan-2-ylmethyl)amino)-7-methyl-5H-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one (CAS 1021214-17-4)
- 3-(Furan-2-ylmethyl)-2,4-dioxo-N-(pyridin-4-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1421531-55-6)
- 1-[(Furan-2-yl)methyl]-5-oxo-N-(1-phenylethyl)pyrrolidine-2-carboxamide (CAS 1796902-09-4)
- (2S)-1-[(Furan-2-yl)methyl]-N-[(4-methylphenyl)methyl]-5-oxopyrrolidine-2-carboxamide (CAS 956979-42-3)
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isobutyramide (CAS 955686-33-6)
- N-((1-(Furan-3-carbonyl)piperidin-4-yl)methyl)cyclopropanesulfonamide (CAS 1396877-54-5)
- 3-(Furan-3-yl)-N-((1-(methylsulfonyl)piperidin-4-yl)methyl)acrylamide (CAS 1798402-09-1)
Recommended Standards
- N-(2-ethylphenyl)-3-(4-nitrophenyl)-3-oxopropanamide (CAS 869464-84-6)
- N-(2,4-Dimethoxyphenyl)-5-methylfuro[3,2-b]pyridine-2-carboxamide (CAS 941969-53-5)
- N-Nitroso-pendimethalin (CAS 68897-50-7)
- N-(2-((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)-1,3-dioxoisoindolin-5-yl)acetamide (CAS 50698-85-6)
- (+/-)-cis-2-Aminocyclo-oct-3-ene-1-carboxylic acid hydrochloride (1S,2R,3Z/1R,2S,3Z)-2-aminocyclooct-3-ene-1-carboxylic acid hydrochloride (1:1) 1173097-72-7 (CAS 1173097-72-7)
- 2-Chloro-4-(dimethylamino)phenol (CAS 111633-67-1)
- Diethyl (4-amino-1H-indol-6-yl)phosphonate (CAS 2140326-89-0)
- Methyl 3-bromo-5-(difluoromethyl)benzoate (CAS 2169214-03-1)
- n-(Cyclopropylmethyl)-4-methoxy-2-methylaniline (CAS 1343897-73-3)
- Ethyl 2-(2,3-dichlorophenyl)-2,2-difluoroacetate (CAS 1199773-04-0)
- N-cyclopropyl-3-fluoro-2-methylbenzamide (CAS 1934600-56-2)
- 2,2'-(Ethane-1,2-diylbis(oxy))dibenzaldehyde (CAS 52118-10-2)
- (2-Bromophenyl)(3-chloro-2-methylphenyl)methanol (CAS 1443351-97-0)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com