N'-(2,4-dimethylphenyl)-3-methoxybenzohydrazide CAS 828911-94-0
| CAS No. | 828911-94-0 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N'-(2,4-dimethylphenyl)-3-methoxybenzohydrazide.
N'-(2,4-dimethylphenyl)-3-methoxybenzohydrazide (CAS 828911-94-0) is a high-purity analytical reference standard with the molecular formula C16H18N2O2 and a molecular weight of 270.33 g/mol.
Structurally, N'-(2,4-dimethylphenyl)-3-methoxybenzohydrazide (C16H18N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 270.33 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), N'-(2,4-dimethylphenyl)-3-methoxybenzohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-[(2,3-Dimethylphenyl)methoxy]-3-methoxybenzaldehyde (CAS 1443278-90-7)
- N-(3,4-dimethylphenyl)-3-methyl-2-(1H-pyrrol-1-yl)butanamide (CAS 887029-19-8)
- N-(2,3-dimethylphenyl)-2-nitrobenzamide (CAS 102630-94-4)
- N-(2,3-dimethylphenyl)-3-nitrobenzamide (CAS 102631-03-8)
- N-(2,4-dimethylphenyl)-3-nitrobenzamide (CAS 102631-04-9)
- N-(2,5-dimethylphenyl)-3-nitrobenzamide (CAS 102631-05-0)
- N-(3,5-Dimethylphenyl)-3-nitrobenzamide (CAS 102631-08-3)
- N-(2,3-Dimethylphenyl)-4-nitrobenzamide (CAS 35709-76-3)
Recommended Standards
- N-(2-(Pyridin-4-yl)pyrimidin-4-yl)hexanamide (CAS 61310-42-7)
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- 5-(3,4,5-Trimethoxyphenyl)-3,4-dihydro-2h-pyrrole (CAS 98421-50-2)
- tert-Butyl methyl terephthalate (CAS 104141-93-7)
- (R)-2-tert-Butyl 1-methyl 6-hydroxy-3,4-dihydroisoquinoline-1,2(1H)-dicarboxylate (CAS 935271-43-5)
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- G Protein Antagonist (H-8595.0001) (CAS 143675-79-0)
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