ethyl 1,4-dibenzyl-3-oxopiperazine-2-carboxylate CAS 149648-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149648-70-4 |
| Molecular Formula | C21H24N2O3 |
| Molecular Weight | 352.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 1,4-dibenzyl-3-oxopiperazine-2-carboxylate (CAS 149648-70-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H24N2O3. Molecular weight: 352.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H24N2O3 |
| Molecular Weight | 352.43 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- 1,7-Dibenzyl-1,4,7,10-tetraazacyclododecane (CAS 156970-79-5)
- N,1-dibenzyl-5-chloro-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-40-7)
- Dibenzyl piperidine-1,3-dicarboxylate (CAS 97231-84-0)
- Dibenzyl Phenyl Phosphate (CAS 112507-48-9)
- cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid (CAS 51591-75-4)
- Dibenzyl piperazine-1,4-dicarboxylate (CAS 102181-95-3)
- 4,4-Dibenzyl-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 189109-70-4)
- Dibenzyl Phthalate-d4 (CAS 1015854-62-2)
Recommended Standards
- tert-butyl N-{[3-(4-phenylphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}carbamate (CAS 1461705-89-4)
- N-benzyl-3-methyl-2-phenylquinoline-4-carboxamide (CAS 177360-28-0)
- Benzyl 3-(m-tolylcarbamoyl)piperidine-1-carboxylate (CAS 1439905-29-9)
- 6-Bromo-7-methoxy-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 2292109-49-8)
- 2-(7-Methylimidazo[1,2-a]pyrimidin-2-yl)ethan-1-amine (CAS 1217274-07-1)
- DL-theanine (CAS 34271-54-0)
- N-(Prop-2-en-1-yl)cyclopropanamine (CAS 1085180-77-3)
- 2-Cyclohexyl-2-phenylacetonitrile (CAS 3893-23-0)
- 6-Aminohexanoic Acid (CAS 60-32-2)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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