3"-O-Demethyl Ivermectin CAS 92137-95-6
Purity >90%In StockPharmaceutical Standards
| CAS No. | 92137-95-6 |
| Molecular Formula | C47H72O14 |
| Molecular Weight | 861.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3"-O-Demethyl Ivermectin (CAS 92137-95-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C47H72O14. Molecular weight: 861.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C47H72O14 |
| Molecular Weight | 861.07 g/mol |
| Purity | >90% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related O Standards
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- 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-28-oxo-Avermectin A1a (CAS 102190-51-2)
Recommended Standards
- Ivermectin B1b (CAS 70209-81-3)
- Ivermectin EP Impurity J (CAS CATO-C4X-198220)
- 2'-O-TBDMS-Pseudouridine (CAS 163496-23-9)
- Thiosultap-Sodium (CAS 52207-48-4)
- (R)-tert-Butyl 3-ethynylpyrrolidine-1-carboxylate (CAS 785051-41-4)
- 1-(3-Chlorophenyl)butan-2-ol (CAS 1181404-83-0)
- tert-butyl 3-(5-bromopyrazin-2-yl)-3,6-diazabicyclo[3.1.1]heptane-6-carboxylate (CAS CATO-C3D-262138)
- (4-Methylquinolin-2-yl)methanamine (CAS 42182-53-6)
- 2-bromo-8-methyl-5-(2,2,2-trifluoroethoxy)-[1,2,4]triazolo[1,5-a]pyridine (CAS 2170792-89-7)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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