MILBEMECTIN A3 manufacturers
- MILBEMECTIN A3
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- $50.00 / 1kg
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2022-09-20
- CAS:51596-10-2
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1
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| | MILBEMECTIN A3 Basic information |
| Product Name: | MILBEMECTIN A3 | | Synonyms: | milbemectine a3;MILBEMECTIN A3;milbemycinb-2;milbemycin A3;(25R)-25-Methyl-5β-hydroxy-5-demethoxy-28-O,6β-cyclomilbemycin B;(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-methylmilbemycin B;Antibiotic B-41A3;Milbemycin α1 | | CAS: | 51596-10-2 | | MF: | C31H44O7 | | MW: | 528.69 | | EINECS: | | | Product Categories: | | | Mol File: | 51596-10-2.mol |  |
| | MILBEMECTIN A3 Chemical Properties |
| Melting point | 212-215°; mp 192-194° | | alpha | D20 +106° (c = 0.25 in acetone) (Aoki); D20 +106° (acetone) (Hirama) | | Boiling point | 725.5±60.0 °C(Predicted) | | density | 1.21±0.1 g/cm3(Predicted) | | storage temp. | 0-6°C | | solubility | DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble | | form | A solid | | pka | 12.46±0.70(Predicted) | | EPA Substance Registry System | Milbemycin A3 (51596-10-2) |
| RIDADR | 2588 | | HazardClass | 6.1(b) | | PackingGroup | III |
| | MILBEMECTIN A3 Usage And Synthesis |
| Description | Milbemycin A3 is a member of a complex family of macrocyclic lactones that contain a characteristic spiroketal group produced from the fermentation of soil bacterium S. hygroscopicus subsp. aureolacrimosus. As a compound that potentiates glutamate and GABA-gated chloride-channel opening, milbemycin A3 is used as a nematocide and insecticide. The acaricidal and nematocidal activity of a mixture of milbemycin A3 and milbemycin A4 against adult spider mites, spider mite eggs, and C. elegans are reported at IC50 values of 5.3, 41.1, and 9.5 μg/ml. | | Uses | Milbemycin A3 is widely used as a pesticides in agriculture. Milbemycin A3 (Milbemycin EP Impurity B) is an antibiotic with acaricidal activity. | | Uses | Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group, produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin A3 is a major member of a group of analogues containing a 25-methyl substituent. Milbemycin A3 is a highly selective and potent nematocide and insecticide. Like the closely related avermectins, milbemycins are thought to act on chloride-gated ion channels. | | Definition | ChEBI: Milbemycin A3 is a milbemycin. |
| | MILBEMECTIN A3 Preparation Products And Raw materials |
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