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| Product | Description | |
|---|---|---|
| Milbemectin | It is a mixture of the two most abundant milbemycin analogues, A3 and A4. It is the macrolide antibiotic produced by streptomyces hydroscopicus subsp. Aureolarcrimosus. It is a highly selective and potent insecticide and acaricide used as an agri-chemical for crop protection. Synonyms: Milbemycin A3 and Milbemycin A4 (Mixture); (6R,25R)-5-O-demethyl-28-deoxy-6,28-epoxy-25-methyl-milbemycin B and (6R,25R)-5-O-demethyl-28-deoxy-6,28-epoxy-25-ethyl-milbemycin B (Mixture); Antibiotic B 41A3 and Antibiotic B 41A4 (Mixture). Grades: >95% by HPLC. CAS No. 1799297-76-9. Molecular formula: C31H44O7.C32H46O7. Mole weight: 1071.38. |  |
| Milbemectin a3 | Milbemectin a3. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MILBEMECTIN A3;milbemycin;milbemycinb-2;milbemectine a3;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. Appearance: white solid. CAS No. 51596-10-2. Molecular formula: C31H44O7. Mole weight: 528.68. Purity: 95%+. IUPACName: milbemycin A3. Canonical SMILES: CC1CCC2(CC3CC(O2)CC=C(CC(C=CC=C4COC5C4(C(C=C(C5O)C)C(=O)O3)O)C)C)OC1C. Density: 1.21g/cm³. ECNumber: 610-705-0. Product ID: ACM51596102. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Milbemectin a4 | Milbemectin a4. Uses: Designed for use in research and industrial production. Additional or Alternative Names: milbemycinb-1;MILBEMECTIN A4;milbemectine a4;milbemycin A4;(25R)-25-Ethyl-5β-hydroxy-5-demethoxy-28-O,6β-cyclomilbemycin B;(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-ethylmilbemycin B;Antibiotic B-41A4;Milbemycin α3. Appearance: white solod. CAS No. 51596-11-3. Molecular formula: C32H46O7. Mole weight: 542.7. Purity: 95%+. IUPACName: milbemycin A4. Density: 1.2g/cm³. Product ID: ACM51596113. Alfa Chemistry ISO 9001:2015 Certified. | |
| Milbemycin A3 | Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin A3 is the dominant 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. Related to: Avermectin B1a, Avermectin B1b, Milbemycin A4, Milbemycin D, Nemadectin. Group: Biochemicals. Alternative Names: (6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-methylmilbemycin B; Spiro [11, 15-methano-2H, 7H, 13H-furo [4, 3, 2-pq] [2, 6] benzodioxa cyclooctadecin-13, 2- [2H] pyran] , milbemycin B deriv.; (+)-Milbemycin α1; Antibiotic B 41A3; Emamectin A3; GWN 1725; Gowan 1725; Koromite; Matsuguard; Mesa; Mesa (acaricide); Milbeknock; Milbemectin; Milbemycin A3; Milbemycin α1; Ultiflora; Milbemycin EP Impurity B. Grades: Highly Purified. CAS No. 51596-10-2. Pack Sizes: 1mg. Molecular Formula: C??H??O?, Molecular Weight: 528.68. US Biological Life Sciences. |  Worldwide |
| Milbemycin α1 | Milbemycin α1 is a macrolide antibiotic produced by Str. hygroscopicus subsp. aureolacrimosus. It has insecticidal effects on agricultural harmful insects, pans, larvae, etc. Synonyms: Milbemycins; Milbemectin; Matsuguard; Milbeknock; Koromite; Ultiflora; Mesa; Emamectin A3; (6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-methylmilbemycin B; Antibiotic B-41A3; Milbemycin A3; (1'R, 2R, 4'S, 5S, 6R, 8'R, 10'E, 13'R, 14'E, 16'E, 20'R, 21'R, 24'S)-21', 24'-Dihydroxy-5, 6, 11', 13', 22'-pentamethyl-3, 4, 5, 6-tetrahydro-2'H-spiro[pyran-2, 6'-[3, 7, 19]trioxatetracyclo[15.6.1.14, 8.020, 24]pentacosa[10, 14, 16, 22]tetraen]-2'-one. Grades: >95% by HPLC. CAS No. 51596-10-2. Molecular formula: C31H44O7. Mole weight: 528.68. | |
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