N1-(2-Methoxy-5-methylphenyl)-N2-(3-methoxybenzyl)oxalamide CAS 900000-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900000-71-7 |
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1-(2-Methoxy-5-methylphenyl)-N2-(3-methoxybenzyl)oxalamide (CAS 900000-71-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O4. Molecular weight: 328.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- Methyl 1-(2-(5-methoxy-1H-indol-3-yl)ethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 866051-31-2)
- 4-Methoxy-3-(N-(2-(pyrrolidin-1-yl)ethyl)sulfamoyl)benzoic acid (CAS 1203428-58-3)
- 3-Methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 217813-03-1)
- 4-Methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 556812-41-0)
- N-(6-Methoxy-8-quinolyl)-p-toluenesulfonamide (CAS 109628-27-5)
- 4-Methoxy-3-(((6-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)benzaldehyde (CAS 1119450-10-0)
- 14-Methoxy-7-(morpholin-4-yl)-2-oxa-4,6,9-triazatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,11,13-hexaen-10-one (CAS 1803605-12-0)
- Benzyl 5-methoxy-6-nitroindoline-1-carboxylate (CAS 1823501-25-2)
Recommended Standards
- N,N'-((ethane-1,2-diylbis(oxy))bis(3,1-phenylene))diacetamide (CAS 67499-50-7)
- N1,N1-Bis((R)-2-hydroxy-1-phenylethyl)oxalamide (CAS 649551-38-2)
- N-(2-Oxo-3,3-diphenylindolin-1-yl)formamide (CAS 61458-27-3)
- (4,5-Dichloro-6-oxopyridazin-1(6H)-yl)methyl 3-(trifluoromethyl)benzoate (CAS 439107-90-1)
- 6-(Diethylamino)-4-methylnicotinic acid (CAS 1355223-10-7)
- 4-Fluoro-3-iodo-7-methoxy-1H-indazole (CAS 1000342-15-3)
- 5-(Difluoromethyl)-4-(trifluoromethyl)pyridine-2,3-diamine (CAS 1805280-01-6)
- tert-Butyl n-{4-[(1e)-1-(hydroxyimino)ethyl]phenyl}carbamate (CAS 756483-96-2)
- 2,5-Dibromo-3-(trifluoromethyl)pyridine (CAS 79623-39-5)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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 13829788188 / jacky.chen@cato-chem.com