1,2-Bis(perchlorophenyl)disulfane CAS 22441-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22441-21-0 |
| Molecular Formula | C12Cl10S2 |
| Molecular Weight | 562.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Bis(perchlorophenyl)disulfane (CAS 22441-21-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12Cl10S2. Molecular weight: 562.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12Cl10S2 |
| Molecular Weight | 562.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Bis Standards
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- (Perchlorophenyl)(phenyl)methanol (CAS 6782-85-0)
- 1-(Perchlorophenyl)-2-(perfluorophenyl)ethane-1,2-dione (CAS 38463-15-9)
- Perchlorophenyl ((benzyloxy)carbonyl)glycinate (CAS 4824-12-8)
- Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate (CAS 61307-37-7)
- Perchlorophenyl 2,2,2-trichloroacetate (CAS 2879-60-9)
- 6-((Perchlorophenyl)thio)-1,3,5-triazine-2,4-diamine (CAS 380474-17-9)
- 2-((Perchlorophenyl)thio)acetohydrazide (CAS 89978-39-2)
Recommended Standards
- Dronedarone-D6 (CAS 1132693-87-8)
- (3aS,4S,5S,6aR)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (CAS 137624-47-6)
- (E)-3-((1-(4-chlorophenyl)-2-(((2,6-dichlorobenzyl)oxy)imino)ethyl)sulfonyl)-5-(trifluoromethyl)picolinonitrile (CAS 338406-98-7)
- (1S,2S)-2-methyl-4-oxocyclohexane-1-carboxylic acid (CAS 1931946-13-2)
- 4,7-Dibromo-2-methyl-2H-benzo[d][1,2,3]triazole (CAS 300684-26-8)
- Tipiracil Impurity 2 (CAS 59416-56-7)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-methyl-4-nitropyridine (CAS 1805066-19-6)
- 2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetamide (CAS 878465-52-2)
- trans-(3-fluorocyclobutyl)hydrazine;dihydrochloride (CAS 2231664-08-5)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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