PF-04363467 hydrochloride CAS 2040055-81-8
| CAS No. | 2040055-81-8 |
| Molecular Formula | C22H30N2O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including PF-04363467 hydrochloride.
CATO supplies PF-04363467 hydrochloride (CAS 2040055-81-8), a certified reference material (molecular formula C22H30N2O3SHCl, MW 439.01 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, PF-04363467 hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 439.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C22H30N2O3S HCl |
| Molecular Weight | 439.01 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- N-(7-Methoxy-2-oxo-2H-chromen-3-yl)acetamide (CAS 33259-45-9)
- 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone(contains 2,6-Dimethyl isomer) (CAS 55011-44-4)
- (2E)-1-(3-Chlorophenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1440663-33-1)
- 1-(5-Bromo-4-methyl-2-pyridinyl)-3-pyrrolidinol (CAS 1220028-92-1)
- 6-Isopropyl-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid (CAS 1232782-60-3)
- 2-Ethoxy-5-(trifluoromethoxy)phenylboronic acid (CAS 1310405-00-5)
- C-telopeptide (CAS 162929-64-8)
Why CATO?
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