PF8380 CAS 1144035-53-9
| CAS No. | 1144035-53-9 |
| Molecular Formula | C22H21Cl2N3O5 |
| Molecular Weight | 478.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 478.33 g/mol gives PF8380 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies PF8380 (CAS 1144035-53-9), a certified reference material (molecular formula C22H21Cl2N3O5, MW 478.33 g/mol) for analytical method development and quality control.
The molecular framework of PF8380 (C22H21Cl2N3O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C22H21Cl2N3O5 |
| Molecular Weight | 478.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3,4-Dichlorobenzyl 4-(3-oxo-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)propyl)piperazine-1-carboxylate (CAS 1144035-45-9)
- MTX-211 (CAS 1952236-05-3)
- Meglumine Impurity 11 (CAS CATO-C4X-214211)
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-6-bromo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 2137816-84-1)
- methyl 5,7-dihydroxy-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate (CAS 1957253-68-7)
- 1-(2,2-Difluoroethyl)-3-nitro-1H-pyrazole-4-carboxylic acid (CAS 1798678-71-3)
- 2,2,2-Trifluoro-N-(pyridin-2-ylmethyl)acetamide (CAS 401575-24-4)
- 4-Chlorophenyl methyl sulfone (CAS 98-57-7)
- Benzyl-PEG9-alcohol (CAS 868594-48-3)
- 4-Bromo-n-methoxy-n-methylthiophene-2-carboxamide (CAS 721960-44-7)
- 6-(Hydroxy(methyl)amino)-9H-purin-2-amine (CAS 60254-49-1)
- Ethyl 6-bromoimidazo[1,2-a]pyridine-5-carboxylate (CAS 2091182-35-1)
- N1-(2-Cyanophenyl)-N2-(2-methoxyethyl)oxalamide (CAS 898349-62-7)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com