2-(4-Isopropoxyphenyl)quinoline-4-carbohydrazide CAS 438228-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438228-91-2 |
| Molecular Formula | C19H19N3O2 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Isopropoxyphenyl)quinoline-4-carbohydrazide (CAS 438228-91-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H19N3O2. Molecular weight: 321.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O2 |
| Molecular Weight | 321.37 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Isopropoxyphenyl Standards
- 2-(2-Isopropoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 932928-82-0)
- 2-(2-Isopropoxyphenyl)quinoline-4-carbohydrazide (CAS 956576-43-5)
- 2-(3-Isopropoxyphenyl)-6-methylquinoline-4-carboxylic acid (CAS 438212-49-8)
- 2-(3-Isopropoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 932841-21-9)
- 2-(3-Isopropoxyphenyl)quinoline-4-carbohydrazide (CAS 524733-45-7)
- 2-(4-Isopropoxyphenyl)-6-methylquinoline-4-carboxylic acid (CAS 438220-76-9)
- 2-(4-Isopropoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 438226-06-3)
- Ethyl 8-(4-isopropoxyphenyl)-8-oxooctanoate (CAS 898757-77-2)
Recommended Standards
- 2-(4-Methoxyphenyl)-3,6,8-trimethylquinoline-4-carboxylic acid (CAS 932841-53-7)
- 2-(4-Methoxyphenyl)-6,8-dimethylquinoline-4-carbohydrazide (CAS 590360-18-2)
- 2-(4-Isobutoxyphenyl)quinoline-4-carboxylic acid (CAS 350997-44-3)
- 6-Ethoxy-1,3-dimethyluracil (CAS 93787-99-6)
- 4-(4-Methylphenyl)-5-[(4-pentylcyclohexyl)methyl]-4H-1,2,4-triazole-3-thiol (CAS 866040-27-9)
- 1-(4-fluorophenyl)-3-(2-hydroxy-5-methoxyphenyl)propane-1,3-dione (CAS 312607-68-4)
- 2(1H)-QUINOLINONE, 6-CHLORO-3,4-DIHYDRO-3-METHYL- (CAS 267226-20-0)
- Bumetanide Impurity 113 (CAS CATO-C4X-1986113)
- tert-Butyl 2-(4-bromobenzyl)-3-(methylamino)propanoatehydrochloride (CAS 1159822-24-8)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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