2-[(4-methylpiperazin-1-yl)carbonyl]-3,4-dihydro-2H-1,4-benzoxazine CAS 1016851-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016851-60-7 |
| Molecular Formula | C14H19N3O2 |
| Molecular Weight | 261.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4-methylpiperazin-1-yl)carbonyl]-3,4-dihydro-2H-1,4-benzoxazine (CAS 1016851-60-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19N3O2. Molecular weight: 261.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19N3O2 |
| Molecular Weight | 261.32 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related methylpiperazin Standards
- 2-(4-Methylpiperazin-1-yl)-3-nitroimidazo[1,2-a]pyridine (CAS 62195-00-0)
- N-(4-(4-methylpiperazin-1-yl)phenyl)butyramide (CAS 477853-83-1)
- N-(4-(4-methylpiperazin-1-yl)phenyl)isobutyramide (CAS 303150-64-3)
- 2-(4-Methylpiperazin-1-yl)-6-(pyrrolidin-1-yl)pyridin-4-amine (CAS 526223-73-4)
- N-(2-(4-methylpiperazin-1-yl)pyridin-3-yl)cyclopropanecarboxamide (CAS 861212-94-4)
- 3-(3-(4-Methylpiperazin-1-yl)propoxy)benzaldehyde (CAS 198271-58-8)
- 5-((4-Methylpiperazin-1-yl)sulfonyl)thiazol-2-amine (CAS 859524-21-3)
- 1-((4-Methylpiperazin-1-yl)sulfonyl)-1,4-diazepane (CAS 1038274-23-5)
Recommended Standards
- N-(3-acetamidophenyl)piperidine-4-carboxamide (CAS 1016770-80-1)
- 1-(3,4-Dimethylbenzoyl)piperidine-4-carboxylic acid (CAS 1017381-41-7)
- 1-(2,5-Dimethylbenzoyl)piperidine-4-carboxylic acid (CAS 1016715-89-1)
- 1-[(4-Chlorophenyl)methyl]-6-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252059-24-8)
- 4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))triphenol (CAS 1019209-35-8)
- 6-Amino-3,3-dimethyl-2,3-dihydro-1h-inden-1-ol (CAS 252005-94-0)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethylphenyl)acetamide (CAS 477331-00-3)
- Methyl (tert-butoxycarbonyl)-D-methionylglycinate (CAS 70668-86-9)
- 2,3-Difluorobenzimidamide (CAS 885957-09-5)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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