(3Z)-6-Chloro-3-[(4-fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzothiopyran-4-one CAS 900019-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900019-22-9 |
| Molecular Formula | C16H10ClFOS |
| Molecular Weight | 304.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3Z)-6-Chloro-3-[(4-fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 900019-22-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10ClFOS. Molecular weight: 304.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H10ClFOS |
| Molecular Weight | 304.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Z Standards
- 2-[3-(2-Chloro-phenyl)-propyl]-6-methoxy-benzoic acid (CAS 1171923-94-6)
- 2-[2-(4-Chloro-phenyl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 1171924-62-1)
- 2-Chloro-5-ethoxy-4-((3-methylbenzyl)oxy)benzaldehyde (CAS 1427014-15-0)
- 7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione (CAS 1645-32-5)
- Ethyl 3-chloro-4-((2-methylbenzyl)oxy)benzoate (CAS 1706445-82-0)
- Ethyl 3-chloro-4-((4-methylbenzyl)oxy)benzoate (CAS 1706457-62-6)
- (3Z)-6-Chloro-3-[(2-fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 477864-17-8)
- 2-(((3-Chloro-4-methylphenyl)amino)methyl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione (CAS 326920-64-3)
Recommended Standards
- (E)-7-((2-(1-chloroethylidene)cyclopentyl)oxy)-4-methyl-2H-chromen-2-one (CAS 748155-22-8)
- 4-((2-Chlorobenzyl)thio)-6-fluorocinnoline (CAS 1810-23-7)
- 1-(4-Chlorophenyl)-3-(1-hydroxy-3-phenylpropan-2-yl)urea (CAS 338962-96-2)
- Ethyl 1-{5-[(1E)-{[(2,4-dichlorophenyl)formamido]imino}methyl]-1,3-thiazol-2-yl}piperidine-4-carboxylate (CAS 477868-56-7)
- 1-(3-((4-Bromophenyl)thio)propyl)-3-(pyrimidin-2-yl)urea (CAS 899740-65-9)
- 4-Bromo-1-(3-bromophenyl)-1H-pyrazole (CAS 1363254-08-3)
- ethyl 6-fluoro-2-methyl-3-nitrobenzoate (CAS 1803786-70-0)
- Fmoc-Lys(Me)2-OH · HCl (CAS 252049-10-8)
- 4-Methyl-benzoic acid 2-methyl-2-(4-methyl-benzoylamino)-propyl ester (CAS 87788-23-6)
- Neuropeptide AF (human) (CAS 192387-38-5)
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