1-(4-(4-(2-Hydroxyethyl)piperazin-1-yl)phenyl)ethan-1-one CAS 166438-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166438-77-3 |
| Molecular Formula | C14H20N2O2 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(4-(2-Hydroxyethyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 166438-77-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20N2O2. Molecular weight: 248.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H20N2O2 |
| Molecular Weight | 248.32 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 2 |
Related Hydroxyethyl Standards
- 1-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-phenylethan-1-one (CAS 349089-68-5)
- 2-[(2-Hydroxyethyl)thio]-3-methyl-1,4-napthalenedione (CAS 59147-84-1)
- Ethyl 1-(2-hydroxyethyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylate (CAS 299927-12-1)
- 1-(4-(2-Hydroxyethyl)phenyl)octan-1-one (CAS 219307-07-0)
- 4-(2-Hydroxyethyl)-5-oxo-1-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1146290-27-8)
- 4-(2-Hydroxyethyl)-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 1219545-40-0)
- 2-[3-(2-hydroxyethyl)-4-oxo-3,4-dihydrophthalazin-1-yl]acetic acid (CAS 923247-91-0)
- 3-(1-Hydroxyethyl)-5-methoxy-1,2-dimethyl-1H-indole-4,7-dione (CAS 360053-70-9)
Recommended Standards
- tert-butyl N-[rac-(1R,2S)-2-(4-aminophenyl)cyclopropyl]carbamate (CAS 1642574-86-4)
- Ethyl 2-(1-(pyridin-4-yl)piperidin-4-yl)acetate (CAS 168077-30-3)
- 6-Amino-2-N-Boc-1,2,3,4-tetrahydroisoquinoline (CAS 164148-92-9)
- (2,4-Dimethoxybenzyl)(3-methoxybenzyl)amine hydrobromide (CAS 1609400-06-7)
- 4-Cyclopropoxy-3-fluoro-2-methoxypyridine (CAS 1243470-76-9)
- 2-Methyl-6-(p-tolyl)quinoline-3-carboxylic acid (CAS 229008-26-8)
- 4-Bromo-5-ethoxy-2-ethyloxazole (CAS 284040-96-6)
- 2,2-Dimethylpropionic Acid (CAS 75-98-9)
- 8-Bromo-6-fluoro-1,4-dihydroquinolin-4-one (CAS 1019016-29-5)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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