2-(3,4-Dimethylphenyl)quinoline-4-carbohydrazide CAS 524928-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 524928-40-3 |
| Molecular Formula | C18H17N3O |
| Molecular Weight | 291.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3,4-Dimethylphenyl)quinoline-4-carbohydrazide (CAS 524928-40-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H17N3O. Molecular weight: 291.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O |
| Molecular Weight | 291.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Dimethylphenyl Standards
- 2-(2,4-Dimethylphenyl)quinoline-4-carbohydrazide (CAS 524934-05-2)
- 2-(2,5-Dimethylphenyl)quinoline-4-carbohydrazide (CAS 351000-24-3)
- 2-{1-[(2,4-dimethylphenyl)amino]ethylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 1024244-02-7)
- 2-(2,4-Dimethylphenyl)-6-methylquinoline-4-carboxylic acid (CAS 433243-08-4)
- 2-(2,4-Dimethylphenyl)-8-methylquinoline-4-carboxylic acid (CAS 522596-44-7)
- 2-(2,5-Dimethylphenyl)-3-methylquinoline-4-carboxylic acid (CAS 350999-29-0)
- 2-(2,5-Dimethylphenyl)-6-methylquinoline-4-carboxylic acid (CAS 438215-97-5)
- 2-(2,5-Dimethylphenyl)-8-methylquinoline-4-carboxylic acid (CAS 438225-43-5)
Recommended Standards
- 2-(4-(Pyridin-2-yl)piperazin-1-yl)quinoxaline (CAS 339105-64-5)
- 2-(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile (CAS 674363-06-5)
- 2-((5,6,7,8-Tetrahydronaphthalen-1-yl)amino)quinazolin-4(1H)-one (CAS 61741-46-6)
- 2-(4-Chlorophenyl)-1-(2,4-dihydroxyphenyl)ethan-1-one (CAS 15485-64-0)
- Methyl 6-(4-cyanophenyl)pyridine-2-carboxylate (CAS 1820607-47-3)
- Cefadroxil Impurity 37 (CAS CATO-C4X-122437)
- tert-butyl (5R)-5-tert-butyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 2476423-25-1)
- 2-(2,5-Dioxo-4-phenylimidazolidin-1-yl)acetic acid (CAS 212333-90-9)
- 3-(1-Pyrrolidinylsulfonyl)benzenamine (CAS 91619-38-4)
- Semaglutide impurity 29 (CAS 110990-08-4)
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