Rac-Dorzolamide CAS 120280-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120280-13-9 |
| Molecular Formula | C10H16N2O4S3 |
| Molecular Weight | 324.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Rac-Dorzolamide (CAS 120280-13-9) pharmaceutical standards reference standard. Molecular formula: C10H16N2O4S3. Molecular weight: 324.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O4S3 |
| Molecular Weight | 324.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Rac Standards
- Dorzolamide (CAS 120279-96-1)
- Dorzolamide (CAS 139066-77-6)
- Dorzolamide EP Impurity B（R,S-Isomer) (CAS 149249-72-9)
- Dorzolamide EP Impurity A (CAS 120279-95-0)
- Dorzolamide Impurity 3 (CAS CATO-C4X-12283)
- Dorzolamide Impurity 13 (CAS 897657-78-2)
- Dorzolamide-d5 (CAS 1227097-70-2)
- Dorzolamide Impurity 22 (CAS 147128-79-8)
Recommended Standards
- 2-(Isopropylthio)-5-(4-methoxyphenyl)-1-phenyl-1H-imidazole (CAS 1206990-36-4)
- rac-cis-Dorzolamide (CAS 120279-90-5)
- 1-Benzyl-2-(ethylthio)-5-(4-methoxyphenyl)-1H-imidazole (CAS 1207020-45-8)
- 5-Methoxy-2-(2-(5-nitrofuran-2-yl)vinyl)benzofuran (CAS 89266-51-3)
- 2-(Styrylsulfonyl)acetic acid (CAS 102154-41-6)
- 1H-inden-1-one, 2,3-dihydro-2,4-dimethyl- (CAS 64919-47-7)
- 2-(3-methylbutyl)-2,3-dihydro-1H-isoindol-4-amine (CAS 1099643-59-0)
- (S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1354003-24-9)
- (4-Hexylphenyl)hydrazine hydrochloride (CAS 126062-51-9)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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