4-((2,5-Dimethoxyphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid CAS 900011-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900011-85-0 |
| Molecular Formula | C17H25N3O5 |
| Molecular Weight | 351.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2,5-Dimethoxyphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 900011-85-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H25N3O5. Molecular weight: 351.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H25N3O5 |
| Molecular Weight | 351.40 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.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- [1-((S)-2-Amino-3-methyl-butyryl)-piperidin-4-yl]-cyclopropyl-carbamic acid tert-butyl ester (CAS 1354004-16-2)
- N-(Thiophen-3-ylmethyl)quinoxaline-2-carboxamide (CAS 1207045-36-0)
- 1-Chloro-2-methoxy-4-(trifluoromethoxy)benzene (CAS 1260893-33-1)
- tert-Butyl 3-(4-nitrobenzyl)piperazine-1-carboxylate (CAS 886774-93-2)
- Doxazosin Impurity 2 (CAS 4739-94-0)
- Tenoxicam EP Impurity F (CAS CATO-C4X-23834)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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