4,4'-Disulfanediylbis(2-fluoroaniline) CAS 16766-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16766-33-9 |
| Molecular Formula | C12H10F2N2S2 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-Disulfanediylbis(2-fluoroaniline) (CAS 16766-33-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10F2N2S2. Molecular weight: 284.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10F2N2S2 |
| Molecular Weight | 284.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Disulfanediylbis Standards
- 2,2'-Disulfanediylbis(4-fluoroaniline) (CAS 63755-07-7)
- 4,4'-Disulfanediylbis(3-chloroaniline) (CAS 729-41-9)
- 1,1'-(Disulfanediylbis(4,1-phenylene))diethanone (CAS 5335-82-0)
- 3,3'-Disulfanediylbis(4-aminophenol) (CAS 875895-71-9)
- 6,6'-Disulfanediylbis(4-methylpyrimidin-2-amine) (CAS 69945-13-7)
- 1,1'-Disulfanediylbis(azepan-2-one) (CAS 23847-08-7)
- (Disulfanediylbis(2,1-phenylene))dimethanol (CAS 35190-71-7)
- (Disulfanediylbis(4,1-phenylene))dimethanol (CAS 7748-20-1)
Recommended Standards
- (S)-benzyl 1-amino-3-phenylpropan-2-ylcarbamate (CAS 167298-42-2)
- 4-Amino-N-(2-ethoxy-5-methylphenyl)-3-methylbenzamide (CAS 1706444-85-0)
- Diallyl hexane-1,6-diyldicarbamate (CAS 16644-50-1)
- (4-Fluoro-1H-indol-3-yl)methanamine (CAS 887582-11-8)
- 4-(Aminomethyl)-n-(4-fluorophenyl)benzene-1-sulfonamide (CAS 927979-26-8)
- 2,5-Dichloro-3-(trifluoromethyl)pyridine (CAS 70158-59-7)
- 3,4,5-Tris((2-chlorobenzyl)thio)pyridazine (CAS 6115-52-2)
- 5-Chloro-4-(methoxycarbonyl)-1H-indole-7-carboxylic acid (CAS 2316697-67-1)
- 3-Hydroxy-1-(methylsulfanyl)cyclobutane-1-carboxylic acid (CAS 1479685-15-8)
- Neuropeptide S (human) (CAS 412938-67-1)
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