1-(4-Methoxyphenyl)hydrazine Oxalate CAS 110251-56-4
| CAS No. | 110251-56-4 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(4-Methoxyphenyl)hydrazine Oxalate (CAS 110251-56-4), a certified reference material (molecular formula C7H10N2OC2H2O4, MW 228.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H10N2OC2H2O4, 1-(4-Methoxyphenyl)hydrazine Oxalate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O C2H2O4 |
| Molecular Weight | 228.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- 3-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-80-6)
- 3-(2-Methoxyphenyl)isonicotinic acid (CAS 100004-81-7)
- 2-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-95-3)
- 2-(3-Methoxyphenyl)benzo[d]thiazole (CAS 10002-44-5)
- 4-(5-(4-Methoxyphenyl)oxazol-2-yl)aniline (CAS 10004-75-8)
- 2-(4-Methoxyphenyl)-6-(methylthio)-4H-thiopyran-4-one (CAS 1000574-20-8)
- Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetate (CAS 100064-06-0)
- Methyl 5-(2-methoxyphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-34-7)
Recommended Standards
- 2-(Bromomethyl)-7-methoxynaphthalene (CAS 103143-23-3)
- 3-Oxo-1-phenyl-2,7,10,13,16-pentaoxa-4-azaoctadecan-18-oic acid (CAS 1451362-51-8)
- Tert-butyl 3-(2-hydroxy-1-methoxyethyl)azetidine-1-carboxylate (CAS 2231676-12-1)
- 2-(3-Oxo-4-propyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzoic acid (CAS 685107-81-7)
- Ethyl 2-methyl-5-phenyl-1H-pyrrole-3-carboxylate (CAS 3652-48-0)
- 6-(1H-Imidazol-2-yl)picolinonitrile (CAS 840488-50-8)
- 2-[4-(2-methylbutan-2-yl)cyclohexyl]acetic acid, mixture of diastereomers (CAS 1041608-95-0)
- Disperse Orange 37 (CAS 13301-61-6)
- 1-Benzyl-1H-indole-5-D (CAS 2122799-81-7)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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