Fudosteine Impurity 20 CAS 85955-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85955-36-8 |
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fudosteine Impurity 20 (CAS 85955-36-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H11NO3S. Molecular weight: 165.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fudosteine Standards
- Fudosteine (CAS 13189-98-5)
- Fudosteine Impurity 20 (CAS 1023971-10-9)
- Fudosteine Impurity 32 (CAS CATO-C4X-144732)
- Fudosteine Impurity 45 (CAS 1023971-15-4)
- Fudosteine Impurity 68 (CAS CATO-C4X-144768)
- Fudosteine impurity 72 (CAS CATO-C4X-144772)
- Fudosteine impurity 73 (CAS CATO-C4X-144773)
- Fudosteine impurity 77 (CAS CATO-C4X-144777)
Recommended Standards
- D-Methionine Sulfoxide (CAS 21056-56-4)
- Methionine Impurity 22 (CAS 23631-84-7)
- Dl-methioninesulfoxide (CAS 454-41-1)
- Diphenyl (1-amino-2-phenylethyl)phosphonate hydrochloride (CAS 1171995-49-5)
- Ethyl 7,8-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 53164-33-3)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618427-24-0)
- 2-(4-Chlorophenoxy)nicotinamide (CAS 175135-80-5)
- 9-(4-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)phenyl)-9H-carbazole (CAS 1477759-28-6)
- Ethyl α-chlorophenylacetate, 97% (CAS 4773-33-5)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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