2-(4-Nitrophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine CAS 728864-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728864-97-9 |
| Molecular Formula | C18H19N5O2 |
| Molecular Weight | 337.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Nitrophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 728864-97-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19N5O2. Molecular weight: 337.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H19N5O2 |
| Molecular Weight | 337.38 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Related Nitrophenyl Standards
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Recommended Standards
- 2-(4-Chlorophenyl)quinolin-4-ol (CAS 6337-51-5)
- 3-(2-Methoxyphenyl)-N-(2-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-62-0)
- 3-(2-Methoxyphenyl)-N-(3-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-61-9)
- 2-Chloro-6-iodo-4-methoxy-3-methylbenzoic acid (CAS 2451906-54-8)
- 2-(4-(Cyclohexylmethyl)piperazin-1-yl)quinoline-3-carbaldehyde (CAS 898911-51-8)
- 3-(3-fluoro-4-methoxyphenyl)pyrrolidine (CAS 1260815-20-0)
- Rocuronium impurity 68 (CAS CATO-C4X-124268)
- ethyl 2-(2,3-dihydro-1H-inden-1-ylidene)acetate (CAS 28002-99-5)
- Methyl 3,5-dimethyl-4-propoxybenzoate (CAS 1429901-08-5)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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