1,3-Difluoro-2-(isocyano(tosyl)methyl)benzene CAS 668990-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 668990-76-9 |
| Molecular Formula | C15H11F2NO2S |
| Molecular Weight | 307.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Difluoro-2-(isocyano(tosyl)methyl)benzene (CAS 668990-76-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H11F2NO2S. Molecular weight: 307.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H11F2NO2S |
| Molecular Weight | 307.32 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 1,2-Difluoro-4-(isocyano(tosyl)methyl)benzene (CAS 321345-37-3)
- 2,4-Difluoro-1-(isocyano(tosyl)methyl)benzene (CAS 660431-66-3)
- 1,2-difluoro-3-(isocyano(tosyl)methyl)benzene 660431-67-4 ?-Tosyl-(2,3-difluorobenzyl)isocyanide A8930 (CAS 660431-67-4)
- 2,5-Difluoro-N-(3-hydroxy-4,4-dimethylpentyl)benzenesulfonamide (CAS 1396808-05-1)
- 2,4-Difluoro-3-(morpholinosulfonyl)benzoic acid (CAS 1243046-94-7)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-3-fluoroaniline (CAS 2244085-34-3)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-fluoroaniline (CAS 2244088-77-3)
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Recommended Standards
- 1,5-Dimethyl (2E,4Z)-4-(1-{[(4-fluorophenyl)methyl]amino}ethylidene)pent-2-enedioate (CAS 866142-54-3)
- [2-fluoro-3-nitro-6-(1-pyrrolidinyl)phenyl](1-pyrrolidinyl)methanone (CAS 260553-17-1)
- 2-(2-(Difluoromethoxy)-7-methylquinoxalin-5-yl)-4-methylthiazole (CAS 2172977-17-0)
- 4-(N-Cyclohexylsulfamoyl)-2-trifluoromethylphenylboronic acid (CAS 2096329-66-5)
- 1-(4-Nitrophenyl)piperidin-4-one O-(4-methoxybenzoyl) oxime (CAS 339010-21-8)
- (4S,7E,9R,10S,13E,15R,16S)-9,15-Dihydroxy-4,10,16-trimethyl-1,5,11-trioxacyclohexadeca-7,13-diene-2,6,12-trione (CAS 172923-77-2)
- N-(2,6-Difluorobenzyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide (CAS 1235192-31-0)
- 2-Methyl-2-Butanol (CAS 75-85-4)
- N-[1-[3,5-bis(trifluoromethyl)phenyl]-3-(2-furyl)-1H-pyrazol-5-yl]-2,6-dichloroisonicotinamide (CAS 849066-61-1)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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