5-O-demethyl-28-hydroxy-Avermectin A1a CAS 96722-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96722-46-2 |
| Molecular Formula | C48H72O15 |
| Molecular Weight | 889.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-O-demethyl-28-hydroxy-Avermectin A1a (CAS 96722-46-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C48H72O15. Molecular weight: 889.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C48H72O15 |
| Molecular Weight | 889.08 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.) | 1984 |
Related O Standards
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- 28-demethyl-28-ethyl-Rapamycin (CAS 1290606-22-2)
- N-Demethyl-N-Nitroso Rifampicin (CAS CATO-C4X-145610)
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- 3-Demethyl Thiocolchicine 2-O-(2,3,4-Tri-O-acetyl-b-D-glucuronide Methyl Ester) (CAS 250662-47-6)
- 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a (CAS 82590-57-6)
- 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-28-oxo-Avermectin A1a (CAS 102190-51-2)
Recommended Standards
- (D-His(Bzl)6,Pro-NHEt9)-LHRH (H-4802.0250) (CAS 134009-09-9)
- Ivermectin EP Impurity D (CAS 102190-55-6)
- Rosuvastatin Impurity 164 (CAS CATO-C4X-1169164)
- Ethyl 6-iodohexanoate (CAS 13159-24-5)
- Carbonodithioic Acid O-(Octahydro-4,7-methano-1H-inden-5-yl) Ester Potassium Salt (CAS 83373-60-8)
- 6-Bromopyrido[3,2-d]pyrimidin-4(3H)-one (CAS 1909347-85-8)
- Busulfan Impurity 27 (CAS CATO-C4X-145527)
- (S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-aminobutanoic acid (CAS 117106-22-6)
- 3-Methyl-N-(pyrimidin-5-ylmethyl)aniline (CAS 1344056-72-9)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com