3-Methoxy-2-naphthohydrazide CAS 58698-35-4
| CAS No. | 58698-35-4 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.24 g/mol gives 3-Methoxy-2-naphthohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Methoxy-2-naphthohydrazide (CAS 58698-35-4), molecular formula C12H12N2O2 and molecular weight 216.24 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methoxy-2-naphthohydrazide (C12H12N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Methoxy-2-naphthohydrazide 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 | C12H12N2O2 |
| Molecular Weight | 216.24 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.) | 1973 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 5-(2-Methoxy-5-methylphenyl)pyrimidin-2-ol (CAS 1111103-72-0)
- 5-(4-Methoxy-3-methylphenyl)pyrimidin-2-ol (CAS 1111108-43-0)
- 5-(4-Methoxy-2-methylphenyl)pyrimidin-2-ol (CAS 1111108-74-7)
- 8-Methoxy-3,4-dihydropyrazino[1,2-a]indol-1(2H)-one (CAS 127556-77-8)
- 6-Methoxy-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-one (CAS 17952-87-3)
- N-Methoxy-N-methylquinoline-6-carboxamide (CAS 179873-51-9)
- 9-Methoxy-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine (CAS 1823228-58-5)
- 4-Methoxy-3-(5-methyl-1H-pyrazol-1-yl)benzaldehyde (CAS 1823262-49-2)
Recommended Standards
- 3-ISonicotinoyl-1-vinylpyrrolidin-2-one (CAS 727418-58-8)
- 3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde (CAS 870837-18-6)
- 3-Ethyl-1-phenyl-1h-pyrazole-5-carboxylic acid (CAS 854699-92-6)
- 3-Methoxy-4-(5-methyl-1H-imidazol-1-yl)benzaldehyde (CAS 870837-19-7)
- Methyl 1-Boc-3-allylpiperidine-3-carboxylate (CAS 1349644-17-2)
- (S)-tert-Butyl 2-(5-(3-bromophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1007882-08-7)
- 2-Amino-1-(2-methyl-1,3-thiazol-4-yl)ethan-1-ol (CAS 113732-77-7)
- 2-(o-tolylsulfonyl)acetonitrile (CAS 243661-09-8)
- 1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethan-1-one (CAS 315707-22-3)
- tert-Butyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate (CAS 120276-69-9)
- Ethyl 3-((tert-butoxycarbonyl)amino)-5-methoxybenzoate (CAS 1292317-96-4)
- 1-(2,4-Difluorophenyl)ethane-1-sulfonyl chloride (CAS 1248002-37-0)
- 2-Chloro-5-((4-methoxypyrimidin-2-yl)amino)phenol (CAS 915774-30-0)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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