1-[(4-Methylpiperazino)methyl]-1H-indole-2,3-dione 3-(N-phenylhydrazone) CAS 338391-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338391-76-7 |
| Molecular Formula | C20H23N5O |
| Molecular Weight | 349.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[(4-Methylpiperazino)methyl]-1H-indole-2,3-dione 3-(N-phenylhydrazone) (CAS 338391-76-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23N5O. Molecular weight: 349.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H23N5O |
| Molecular Weight | 349.43 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.) | 2025 |
| Nitrogen Atoms | 5 |
Related Methylpiperazino Standards
- 7-[(4-Methylpiperazino)sulfonyl]-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009549-45-4)
- 4-(4-Methylpiperazino)-2,6-diphenyl-5-pyrimidinecarbonitrile (CAS 320418-29-9)
- N-[2-(4-Methylpiperazino)-5-(trifluoromethyl)phenyl]-N-phenylurea (CAS 514199-72-5)
- Methyl 2-(4-methylpiperazino)-5-nitrobenzenecarboxylate (CAS 735213-47-5)
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Recommended Standards
- 1-((8-Methyl-2-phenylimidazo[1,2-a]pyridin-3-yl)methyl)piperidine-4-carboxylic acid (CAS 727977-57-3)
- 1-{[2-(p-Tolyl)imidazo[1,2-a]pyridin-3-yl]methyl}piperidine-4-carboxylic acid (CAS 727977-55-1)
- (S)-2-Amino-4-(3,4-dihydroisoquinolin-2(1H)-yl)-1-(isoindolin-2-yl)butane-1,4-dione (CAS 847928-30-7)
- 2-(Benzyloxy)-5-bromo-1,3-dimethoxybenzene (CAS 125106-77-6)
- 2-(1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(hydroxymethyl)-2,5-dihydro-1H-1,2,3-triazol-5-yl)acetate (CAS 339201-71-7)
- Methyl 1-(4-nitrophenyl)-5-oxopyrrolidine-3-carboxylate (CAS 1820734-46-0)
- 2-(4-(Benzyloxy)-3-fluorophenyl)pyrimidin-5-ol (CAS 188425-52-7)
- Argatroban Impurity 23 (CAS 1356847-56-7)
- tert-Butyl (1S,2S,5R)-2-(hydroxymethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (CAS 2820536-71-6)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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 13829788188 / jacky.chen@cato-chem.com