Aclidinium bromide Impurity 2 CAS 7333-07-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 7333-07-5 |
| Molecular Formula | C10H6O2S2 |
| Molecular Weight | 222.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Aclidinium bromide Impurity 2 (CAS 7333-07-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6O2S2. Molecular weight: 222.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6O2S2 |
| Molecular Weight | 222.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
Related Aclidinium Standards
- Aclidinium bromide Impurity 8 (CAS 4075-58-5)
- Aclidinium bromide Impurity 4 (CAS 28569-88-2)
- Aclidinium bromide Impurity 1 (CAS 26878-13-7)
- Aclidinium bromide Impurity 15 (CAS CATO-C4X-132515)
- Aclidinium bromide Impurity 14 (CAS CATO-C4X-132514)
- Aclidinium bromide Impurity 12 (CAS 320347-97-5)
- Aclidinium bromide Impurity 17 (CAS CATO-C4X-132517)
- Aclidinium bromide Impurity 16 (CAS CATO-C4X-132516)
Recommended Standards
- Perindopril EP Impurity K (CAS 2165676-00-4)
- Sunitinib Impurity 13 (CAS 1309935-09-8)
- Melitracen Impurity 3 (CAS 5447-86-9)
- Osimertinib Impurity 67 (CAS CATO-C4X-204567)
- Torasemide Impurity 24 (CAS CATO-C4X-183624)
- 3-(4-Methoxyphenyl)pyrazin-2(1H)-one (CAS 88066-91-5)
- (3-(2,2,2-Trifluoroethyl)phenyl)boronic acid (CAS 1620056-82-7)
- 2-(2-chloro-3-methylphenyl)acetonitrile (CAS 200214-73-9)
- 3-(3-(2-(1-(1-Methylpiperidin-4-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)phenyl)pentanenitrile (CAS 1956336-08-5)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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