3,6-Bis(tosyloxy)-α-hyodeoxycholic acid methyl ester CAS 1184-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1184-20-9 |
| Molecular Formula | C39H54O8S2 |
| Molecular Weight | 714.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Bis(tosyloxy)-α-hyodeoxycholic acid methyl ester (CAS 1184-20-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C39H54O8S2. Molecular weight: 714.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C39H54O8S2 |
| Molecular Weight | 714.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 2 |
Related Bis Standards
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- Ethyl 24-(tosyloxy)-3,8,11,14,17,20-hexaoxatetracosanoate (CAS 2681388-14-5)
- 1,6-Bis(4-tosyloxy)-1h,1h,6h,6h-perfluorohexane (CAS 58191-47-2)
- 2’-Tosyloxy-dihydropleuromutilin (CAS 933762-22-2)
- Ethyl 20-(tosyloxy)-3,6,9,12,15,18-hexaoxaicosanoate (CAS 1254951-77-3)
- 1-(Tosyloxy)-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid (CAS 2803338-38-5)
- Ethyl 19-(tosyloxy)-3,6,9,12,15-pentaoxanonadecanoate (CAS 2681389-24-0)
- Ethyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate (CAS 359869-60-6)
Recommended Standards
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- Procaine RC 8 (CAS 172093-34-4)
- rel-3-((2S,6R)-2,6-dimethylmorpholino)-5-fluoroaniline (CAS 1603409-00-2)
- 4-(4-Methoxyphenyl)-N-(4-(trifluoromethyl)phenyl)thiazol-2-amine (CAS 860644-60-6)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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