N'-(diphenylmethylene)-2-(4-methoxyphenoxy)acetohydrazide CAS 341967-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341967-96-2 |
| Molecular Formula | C22H20N2O3 |
| Molecular Weight | 360.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(diphenylmethylene)-2-(4-methoxyphenoxy)acetohydrazide (CAS 341967-96-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H20N2O3. Molecular weight: 360.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H20N2O3 |
| Molecular Weight | 360.41 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1,2-bis(diphenylmethylene)hydrazine (CAS 983-79-9)
- N'-(diphenylmethylene)-2-(phenylthio)propanehydrazide (CAS 478247-04-0)
- N'-(diphenylmethylene)-2-(p-tolylthio)acetohydrazide (CAS 341968-02-3)
- 9-(Diphenylmethylene)-1,4-dihydro-6,7-dimethoxy-1,4-methanonaphthalene (CAS 1486571-48-5)
- Methyl 2-((diphenylmethylene)amino)-5,6,7,8-tetrahydronaphthalene-1-carboxylate (CAS 900492-90-2)
- N'-(diphenylmethylene)-4-methylbenzenesulfonohydrazide (CAS 4545-20-4)
- 1-(Diphenylmethylene)-2-(4-nitrophenyl)hydrazine (CAS 2675-31-2)
- N'-(diphenylmethylene)-2-(phenylthio)acetohydrazide (CAS 341967-99-5)
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