JHW 007 HCl CAS 202645-74-7
| CAS No. | 202645-74-7 |
| Molecular Formula | C24H29F2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 421.96 g/mol gives JHW 007 HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
JHW 007 HCl (CAS 202645-74-7), molecular formula C24H29F2NOHCl and molecular weight 421.96 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of JHW 007 HCl (C24H29F2NOHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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 | C24H29F2NO HCl |
| Molecular Weight | 421.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl 5-(2,5-dimethyl-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate (CAS 956264-61-2)
- 2-Chloro-6-methoxy-3-quinolinecarbaldehyde oxime (CAS 93299-50-4)
- 3-[(5-methylpyridin-2-yl)amino]benzoic acid (CAS 1099057-20-1)
- 5-Chloro-6-isopropylpyrimidin-4-ol (CAS 162328-48-5)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-fluoro-6-iodopyridine (CAS 1804500-74-0)
- 2-(4-Ethylphenyl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 899360-89-5)
- 4-Methyl-6-phenylpyridazin-3-amine (CAS 81819-90-1)
- 7-(Trifluoromethyl)-2h-spiro[benzofuran-3,4'-piperidine] (CAS 2251053-96-8)
- 2,3,6,8-Tetrachlorodibenzofuran (CAS 57117-37-0)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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