0385AD 1-[4-Fluoro-2-(methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1185300-08-6 C12H18ClFN2O2S CAS 1185300-08-6
| CAS No. | 1185300-08-6 |
| Molecular Formula | C12H17FN2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
0385AD 1-[4-Fluoro-2-(methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1185300-08-6 C12H18ClFN2O2S (CAS 1185300-08-6) is a high-purity analytical reference standard with the molecular formula C12H17FN2O2SHCl and a molecular weight of 308.80 g/mol.
Based on its molecular formula C12H17FN2O2SHCl, 0385AD 1-[4-Fluoro-2-(methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1185300-08-6 C12H18ClFN2O2S contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H17FN2O2S HCl |
| Molecular Weight | 308.80 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- N-(1-(4-chlorophenyl)ethyl)-2-methyl-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 338793-22-9)
- 3-Chloro-3-(1,3-dioxolan-2-yl)-4-fluorobenzophenone (CAS 898759-22-3)
- 2-{[(cyclopentylmethyl)carbamoyl]amino}acetic acid (CAS 1156593-10-0)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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