Dorzolamide Impurity 12 CAS 403848-01-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 403848-01-1 |
| Molecular Formula | C10H15NO2S2 |
| Molecular Weight | 245.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dorzolamide Impurity 12 (CAS 403848-01-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H15NO2S2. Molecular weight: 245.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H15NO2S2 |
| Molecular Weight | 245.36 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dorzolamide Standards
- Dorzolamide Impurity 7 (CAS CATO-C4X-12287)
- Dorzolamide Impurity 20 (CAS 147086-83-7)
- Dorzolamide Impurity 10 (CAS CATO-C4X-122810)
- Dorzolamide Impurity 8 (CAS 148810-83-7)
- Dorzolamide Impurity 9 (CAS CATO-C4X-12289)
- Dorzolamide Impurity 18 (CAS 147086-81-5)
- Dorzolamide Impurity 2 (CAS 147128-77-6)
- Dorzolamide Impurity 42 (CAS 133359-79-2)
Recommended Standards
- Tolperisone (CAS 728-88-1)
- Desvenlafaxine USP Related Compound A (CAS 1346600-38-1)
- tert-Butyl N-(3-[(3-aminopropyl)(methyl)amino]propyl)carbamate (CAS 87530-14-1)
- Clopidogrel EP Impurity E (R-Isomer) (CAS 444728-15-8)
- Paliperidone Impurity 110 HCl (CAS 1569268-45-6(free base))
- 2,6-Difluoronicotinic Acid (CAS 171178-50-0)
- (4-(1H-Pyrrol-1-yl)phenyl)(8-azabicyclo[3.2.1]oct-2-en-8-yl)methanone (CAS 1797904-79-0)
- 3-Bromo-5-fluoropyridine (CAS 407-20-5)
- [(1-amino-2-methylpropan-2-yl)oxy]benzene (CAS 274686-25-8)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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