N-(3-(tert-Butyl)isoxazol-5-yl)-2,6-dimethoxybenzamide CAS 82558-55-2
| CAS No. | 82558-55-2 |
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-(3-(tert-Butyl)isoxazol-5-yl)-2,6-dimethoxybenzamide (CAS 82558-55-2), a certified reference material (molecular formula C16H20N2O4, MW 304.34 g/mol) for analytical method development and quality control.
Structurally, N-(3-(tert-Butyl)isoxazol-5-yl)-2,6-dimethoxybenzamide (C16H20N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 304.34 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures N-(3-(tert-Butyl)isoxazol-5-yl)-2,6-dimethoxybenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N'-(2-Methylbenzoyl)-2-naphthohydrazide (CAS 83803-94-5)
- N-(3-(tert-Butyl)isoxazol-5-yl)-3,4-dimethoxybenzamide (CAS 82558-95-0)
- N-(2-Hydroxyethyl)-5-isopropyl-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 954851-82-2)
- N'-(3-methylbenzoyl)-2-naphthohydrazide (CAS 83803-96-7)
- (5|A,6|A)-3-hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl propanoate 771-99-3 KST-1A8167 (CAS 771-99-3)
- 2,6-Dipivalamidopyridine-3-carboxylic Acid (CAS 1359763-14-6)
- Methyl 3-hydroxyquinoline-2-carboxylate (CAS 171917-61-6)
- 1-[(2-Methylpropane)sulfonyl]-4-nitrobenzene (CAS 119871-15-7)
- 1-(3-Fluorophenyl)-2-(1h-imidazol-1-yl)ethan-1-one (CAS 630403-99-5)
- tert-Butyl (5-bromopyridin-2-yl)(ethyl)carbamate (CAS 1032758-85-2)
- 4-((1-Cyclopropylethyl)amino)cyclohexan-1-ol (CAS 1152825-01-8)
- 2-Oxocyclohexane-1-carboxylic acid (CAS 18709-01-8)
- 5-Oxaspiro[2.5]Octan-8-amine (CAS 1314397-79-9)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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