(Z)-3-(4-Fluorobenzylidene)isobenzofuran-1(3H)-one CAS 105279-30-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105279-30-9 |
| Molecular Formula | C15H9FO2 |
| Molecular Weight | 240.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-3-(4-Fluorobenzylidene)isobenzofuran-1(3H)-one (CAS 105279-30-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H9FO2. Molecular weight: 240.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H9FO2 |
| Molecular Weight | 240.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Z Standards
- (E)-5-(2-Fluorobenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1784763-12-7)
- (Z)-5-(4-Fluorobenzylidene)-2-thioxothiazolidin-4-one (CAS 181765-53-7)
- (5E)-5-(3-Fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 349-33-7)
- (5E)-5-(4-Fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 402-93-7)
- (Z)-5-(2-Fluorobenzylidene)-2-thioxothiazolidin-4-one (CAS 917985-95-6)
- 3-(4-Fluorobenzylidene)-2-indolinone (CAS 3476-86-6)
- (Z)-5-(4-fluorobenzylidene)-3-methylthiazolidine-2,4-dione (CAS 366483-72-9)
- 4-((2-Fluorobenzylidene)amino)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 466644-97-3)
Recommended Standards
- Ethyl 3-(5-fluoro-2-methoxyphenyl)-3-oxopropanoate (CAS 104029-18-7)
- 5-(2,6-Difluorophenyl)thiophene-2-carboxylic acid (CAS 1094440-66-0)
- 2-Amino-4-fluoro-5-morpholinobenzoic acid (CAS 1033778-63-0)
- 3-(2-Chloro-3-fluoropyridin-4-yl)propan-1-amine (CAS 1393558-64-9)
- 2-Chloro-5-nitro-6-hydroxymethylquinoline (CAS 1018785-15-3)
- PHO21X9SHC 34690-00-1 P,P',P'',P'''-(((Phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakisphosphonic acid (((Phosphonomethyl)imino)bis(hexamethylenenitrilobis(methylene)))tetrakisphosphonic acid Phosphonic acid, P,P',P'',P'''-(((phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakis- Phosphonic acid, (((phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakis- Bishexamethylenetriamine, pentamethylenepentaphosphonic acid EINECS 252-156-6 (((Phosphonomethyl)imino)bis(6,1-hexanediylnitrilobis(methylene)))tetrakisphosphonic acid UNII-PHO21X9SHC EC 252-156-6 (CAS 34690-00-1)
- N-(4-hydroxyphenyl)-4-methylbenzamide (CAS 23646-69-7)
- Benzyl 3-((S)-2-amino-N-methylpropanamido)pyrrolidine-1-carboxylate (CAS 1354029-61-0)
- N-Boc-1-methylcyclopropanamine (CAS 251661-01-5)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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 13829788188 / jacky.chen@cato-chem.com