Florpyrauxifen-benzyl CAS 1390661-72-9
| CAS No. | 1390661-72-9 |
| Molecular Formula | C20H14Cl2F2N2O3 |
| Molecular Weight | 439.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Florpyrauxifen-benzyl under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Florpyrauxifen-benzyl (CAS 1390661-72-9) is a high-purity analytical reference standard with the molecular formula C20H14Cl2F2N2O3 and a molecular weight of 439.24 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, Florpyrauxifen-benzyl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 439.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C20H14Cl2F2N2O3 |
| Molecular Weight | 439.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Florpyrauxifen Standards
Recommended Standards
- N-benzyl-2-(2-ethoxy-4-formyl-6-iodophenoxy)acetamide (CAS 486994-15-4)
- N-(4-(1H-Benzo[d]imidazol-2-yl)phenyl)-2-iodobenzamide (CAS 476634-22-7)
- N-Benzyl-1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-Pentane-1-Sulfonamide (CAS 68298-08-8)
- (2Z)-N-(2,4-Difluorophenyl)-4,4,4-trifluoro-3-oxo-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}butanamide (CAS 866131-01-3)
- tert-Butyl (Triphenylphosphoranylidene)carbamate (CAS 68014-21-1)
- 1-Benzyl-2-(thiophen-2-yl)pyrrolidine (CAS 1239144-62-7)
- n-(5-Methylheptyl)-4,5-dihydrothiazol-2-amine (CAS 379729-45-0)
- 2-((4-Ethylbenzyl)thio)-6,7-dimethoxy-3-phenethylquinazolin-4(3H)-imine (CAS 477848-88-7)
- 2-methyl-1H-imidazo[4,5-c]pyridine-4-carboxylic acid (CAS 933696-52-7)
- Ethyl 3-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-carboxylate (CAS 2768321-74-8)
- 7-Bromo-2H-[1,4]oxazino[3,2-b]quinolin-3(4H)-one (CAS 2349411-36-3)
- 4-Fluoro-N-(3-(hydrazinecarbonyl)phenyl)benzamide (CAS 325798-55-8)
- (S)-2-amino-N-(2-fluorophenyl)propanamide hydrochloride (CAS 1266686-21-8)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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