4,7-Bis(4-fluorophenyl)benzo[c][1,2,5]thiadiazole CAS 919282-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919282-38-5 |
| Molecular Formula | C18H10F2N2S |
| Molecular Weight | 324.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Bis(4-fluorophenyl)benzo[c][1,2,5]thiadiazole (CAS 919282-38-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H10F2N2S. Molecular weight: 324.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H10F2N2S |
| Molecular Weight | 324.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Formyl-1-tosyl-1H-indole-5-carbonitrile (CAS 468717-73-9)
- 4-{[4-(Dimethylamino)Phenyl]Imino}-2-(4-Fluorophenyl)-5-Methyl-2,4-Dihydro-3H-Pyrazol-3-One (CAS 27808-01-1)
- 4-AMino-1-(3-fluorophenyl)-7,7-dimethyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one (CAS 2096317-55-2)
- Benzyl N-[(1R,3S)-3-aminocyclopentyl]carbamate oxalate (CAS 1418119-71-7)
- 4-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride (CAS 1804669-92-8)
- 1-(2,6-Dimethoxyphenyl)-1H-imidazole (CAS 1389313-51-2)
- Tiotropium Bromide Impurity 8 Potassium Salt (CAS 10304-09-3)
- 2-(Cyclopentylthio)-N-cyclopropyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)acetamide (CAS 1448125-11-8)
- N-(2-(cyclohex-1-en-1-yl)ethyl)-2-iodobenzamide (CAS 692266-60-7)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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