| Identification | |
| Name: | Avermectin A1a,5-O-demethyl- |
| Synonyms: | Antibiotic C 076B1a;L676863; |
| CAS: | 65195-55-3 |
| EINECS: | 265-610-3 |
| Molecular Formula: | C48H72O14 |
| Molecular Weight: | 873.07688 |
| InChI: | InChI=1S/C48H72O14/c1-11-25(2)43-28(5)17-18-47(62-43)23-34-20-33(61-47)16-15-27(4)42(26(3)13-12-14-32-24-55-45-40(49)29(6)19-35(46(51)58-34)48(32,45)52)59-39-22-37(54-10)44(31(8)57-39)60-38-21-36(53-9)41(50)30(7)56-38/h12-15,17-19,25-26,28,30-31,33-45,49-50,52H,11,16,20-24H2,1-10H3/b13-12+,27-15+,32-14+/t25-,26-,28-,30-,31-,33+,34-,35-,36-,37-,38-,39-,40+,41-,42-,43+,44-,45+,47+,48+/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2588 |
| Melting Point: | 157~162 oC |
| Flash Point: | 268.1 oC |
| Boiling Point: | 940.9 oC at 760 mmHg |
| Density: | 1.24 g/cm3 |
| Refractive index: | 1.571 |
| Water Solubility: | Soluble in ethanol, methanol, DMF or DMSO. |
| Solubility: | Soluble in ethanol, methanol, DMF or DMSO. |
| Appearance: | white crystalline powder |
| Packinggroup: | II |
| Flash Point: | 268.1 oC |
| Color: | Off-white to yellow crystals from methanol |
| Safety Data | |
| Hazard Symbols | |
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