MLS000389544 CAS 573965-48-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 573965-48-7 |
| Molecular Formula | C20H24N2O7S |
| Molecular Weight | 436.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
MLS000389544 (CAS 573965-48-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H24N2O7S. Molecular weight: 436.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H24N2O7S |
| Molecular Weight | 436.48 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 4-6-O-benzylidene-2-3-di-O-p-toluenesulfonyl-α-D-glucopyranoside (CAS 70774-92-4)
- Apremilast impurity 13 (CAS CATO-C4X-100913)
- 8-Hydroxy-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl 4-methylbenzenesulfonate (CAS 6698-32-4)
- 2-([1,1'-Biphenyl]-2-yloxy)ethanol (CAS 7501-02-2)
- 1-(Trifluoromethyl)cyclopentanamine Hydrochloride (CAS 1202865-05-1)
- 2-Amino-3-phenylbutanamide (CAS 1247464-66-9)
- 5-(but-3-ynylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2357113-11-0)
- N-((1H-PYRAZOL-3-YL)METHYL)-1-PHENYLMETHANAMINE (CAS 875911-55-0)
- Azilsartan Impurity 39 (CAS CATO-C4X-109639)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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