[4-(3-Chlorophenyl)-1-piperazinyl][3-(4-fluorophenyl)-5-methyl-1,2-oxazol-4-yl]methanone CAS 933202-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933202-27-8 |
| Molecular Formula | C21H19ClFN3O2 |
| Molecular Weight | 399.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[4-(3-Chlorophenyl)-1-piperazinyl][3-(4-fluorophenyl)-5-methyl-1,2-oxazol-4-yl]methanone (CAS 933202-27-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19ClFN3O2. Molecular weight: 399.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19ClFN3O2 |
| Molecular Weight | 399.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- N-(3-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)-2-(4-fluorophenyl)acetamide (CAS 1040669-12-2)
- (2-Chlorophenyl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705134-84-4)
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Recommended Standards
- (3E)-3-{[(2-chloro-4-fluorophenyl)methoxy]imino}-2-[4-(3,3-dimethyl-2-oxoazetidin-1-yl)phenyl]propanenitrile (CAS 303986-02-9)
- 3-Nitro-4-(phenylthio)benzyl 4-chlorobenzoate (CAS 320424-13-3)
- (1-(3-Chloro-4-fluorophenyl)-1H-1,2,3-triazol-4-yl)(4-(4-methylpiperazin-1-yl)phenyl)methanone (CAS 866135-70-8)
- 1-((3S,4R)-3-Hydroxy-2,2-dimethyl-6,7-bis-oxazol-2-yl-chroman-4-yl)-3-phenyl-urea (CAS 1222671-22-8)
- 2-{5-bromopyrrolo[2,1-f][1,2,4]triazin-2-yl}acetic acid (CAS 2091480-93-0)
- 2,2,2-Trifluoro-1-(4-(morpholine-4-carbonyl)phenyl)ethan-1-one (CAS 478066-69-2)
- 4-(tert-Butyl)-1-methoxy-2-(methylsulfonyl)benzene (CAS 79573-96-9)
- L-Serine, O-[4,6-di-O-acetyl-2-(acetylamino)-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]- (CAS 125760-30-7)
- 3-(1H-Purin-2-yl)prop-1-en-1-amine (CAS 697807-17-3)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
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