Dimethylsulfonazo III CAS 14979-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14979-11-4 |
| Molecular Formula | C24H20N4O14S4 |
| Molecular Weight | 716.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethylsulfonazo III (CAS 14979-11-4) pharmaceutical standards reference standard. Molecular formula: C24H20N4O14S4. Molecular weight: 716.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H20N4O14S4 |
| Molecular Weight | 716.69 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 4 |
Recommended Standards
- Methyl 3-O-(2-3-4-6-tetra-O-acetyl-β-D-glucopyranosyl)-4-6-O-benzylidene-2-O-benzoyl-α-D-glucopyranoside (CAS 71238-93-2)
- 2,6-Dibromo-4,8-bis(dodecyloxy)benzo[1,2-b:4,5-b']dithiophene (CAS 1044795-06-3)
- N-Pentylacridin-9-amine (CAS 68516-73-4)
- 5-(Furan-2-yl)-1-(2-oxo-2-phenylethyl)-1H-pyrrole-2-carboxylic acid (CAS 903154-09-6)
- 6-Bromoquinoxalin-2-amine (CAS 1071605-38-3)
- tert-Butyl 5-bromo-2-chlorobenzoate (CAS 503555-23-5)
- 2-Amino-3-chloro-6-fluorobenzoic Acid (CAS 946117-78-8)
- Boc-Asp(OtBu)-OSu (CAS 50715-50-9)
- 2-Aminoperimidine hydrobromide hydrate (CAS 313223-13-1)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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