4-(4-Methyl-1-piperazinyl)-3-nitrobenzoic Acid CAS 137726-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137726-00-2 |
| Molecular Formula | C12H15N3O4 |
| Molecular Weight | 265.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Methyl-1-piperazinyl)-3-nitrobenzoic Acid (CAS 137726-00-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H15N3O4. Molecular weight: 265.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O4 |
| Molecular Weight | 265.27 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.) | 1996 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 3-(4-Methyl-1-piperazinyl)-5-nitrobenzoic Acid (CAS 851528-03-5)
- 2-(4-Benzyl-1-piperazinyl)-3-pyridinylamine (CAS 937603-23-1)
- 6-(4-Benzyl-1-piperazinyl)-3-pyridinylamine (CAS 381706-46-3)
- 2-(4-Methyl-1-piperazinyl)-5-(trifluoromethyl)benzenamine (CAS 685853-98-9)
- 3-(4-Methyl-1-piperazinyl)-5-(trifluoromethyl)aniline (CAS 641571-21-3)
- 4-(4-Methyl-1-piperazinyl)-2-(trifluoromethyl)aniline (CAS 863675-89-2)
- 4-(4-Methyl-1-piperazinyl)-3-(trifluoromethyl)aniline (CAS 330796-48-0)
- 3-(4-Boc-1-piperazinyl)propanoic Acid (CAS 242459-97-8)
Recommended Standards
- Galidesivir DiHCl (CAS 1373208-51-5)
- 1-([1,1'-Biphenyl]-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416342-12-5)
- 6-(5-Phenoxypyridin-3-yl)pyridazin-3(2H)-one (CAS 1333222-15-3)
- Methyl 7-hydroxypyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1934421-73-4)
- 2-(1H-pyrrol-2-yl)propanoic acid (CAS 92454-09-6)
- 5-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 56347-10-5)
- Cinacalcet Impurity 33 (CAS 802918-36-1)
- 2-((2-Methylacridin-9-yl)thio)-1-phenylethanone (CAS 134826-36-1)
- 3-(5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl)propan-1-amine (CAS 1017200-17-7)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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