(S)-5-(4-Nitrophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride CAS 1439921-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1439921-98-8 |
| Molecular Formula | C13H14N4O2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-5-(4-Nitrophenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride (CAS 1439921-98-8) pharmaceutical standards reference standard. Molecular formula: C13H14N4O2 2*HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H14N4O2 2*HCl |
| Molecular Weight | 294.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related S Standards
- 2-(4-Nitrophenyl)Ethanol (CAS 100-27-6)
- 4- Nitrophenyl Isocyanate(1-Isocyanato-4-nitrobenzene) (CAS 100-28-7)
- (4-Methyl-2-nitrophenyl)hydrazine hydrochloride (CAS 100032-76-6)
- Methyl 4-(4-nitrophenyl)-3-oxobutanoate (CAS 1000571-72-1)
- 5-(3-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-65-4)
- 5-(4-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-74-5)
- 4-((4-Nitrophenyl)imino)pentan-2-one (CAS 100060-84-2)
- 2-O-(4-Nitrophenyl)-α-D-N-glycolylneuraminic acid (CAS 1000890-36-7)
Recommended Standards
- 4-(4-(4-Hydroxy-3-methoxybenzyl)-3-(hydroxymethyl)tetrahydrofuran-2-yl)benzene-1,2-diol (CAS 40951-69-7)
- 4-Amino-3,5-dimethyl-1H-pyrazole-1-carboximidamide (CAS 766483-29-8)
- 1-Methyl-5-(trifluoromethyl)-1H-imidazole-2-carbaldehyde (CAS 1359996-82-9)
- 5-(4-Biphenylyl)isoxazole-3-carboxylic Acid (CAS 109558-73-8)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-iodophenyl)amino)propan-1-one (CAS 477320-51-7)
- Hexyl salicylate (CAS 6259-76-3)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com