1-(4-Amino-phenyl)-4-Cbz-piperazine CAS 947673-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947673-12-3 |
| Molecular Formula | C18H21N3O2 |
| Molecular Weight | 311.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Amino-phenyl)-4-Cbz-piperazine (CAS 947673-12-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H21N3O2. Molecular weight: 311.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O2 |
| Molecular Weight | 311.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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- Benzyl 2-(6-amino-4-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352511-79-5)
- (2S)-2-Amino-3-(1-(5-hydroxy-2-pentyltetrahydrofuran-3-yl)-1H-imidazol-4-yl)propanoic acid (CAS 157772-28-6)
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Recommended Standards
- 1-(3,5-Dimethylphenyl)-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 730950-13-7)
- 1-(5-(4-Benzylpiperazine-1-carbonyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 477858-83-6)
- 1-(2-(2-Hydroxyphenyl)-4-(pyrrolidin-1-yl)pyrimidin-5-yl)butan-1-one (CAS 823801-54-3)
- 5-Cyano-2-methoxybenzenesulfonamide (CAS 1261780-60-2)
- Gorlic Acid (CAS 502-31-8)
- 1-(Pyrrolidin-2-yl)propan-2-one (CAS 71294-64-9)
- 4-Bromo-2-((4-methoxybenzyl)oxy)pyridine (CAS 1240620-32-9)
- 1-(2,5-Dimethoxyphenyl)heptan-1-one (CAS 719315-63-6)
- tert-Butyl 3-oxo-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 2007916-87-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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