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| Product | Description | |
|---|---|---|
| Milbemycin A3 | Milbemycin A3 is an insecticide with acaricidal and nematocidal activities [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 51596-10-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-130423. |  |
| 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 A3 oxime | Milbemycin A3 oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of milbemycin A3. Milbemycin A3 oxime is the minor component of the anti-parasitic product milbemycin oxime. Synonyms: 5-Oxomilbemycin A3 oxime; (6R,25R)-5-Demethoxy-28-deoxy-6,28-epoxy-5-(hydroxyimino)-25-methylmilbemycin B. Grades: >95%. CAS No. 114177-14-9. Molecular formula: C31H43NO7. Mole weight: 541.67. |  |
| Milbemycin A4 | Milbemycin A4 is a macrolide antibiotic with acaricidal activity produced by Streptomyces. Uses: Pesticide. Synonyms: B 41A4; Milbemycin alpha3; Antibiotic B 41A4. Grades: >95% by HPLC. CAS No. 51596-11-3. Molecular formula: C32H46O7. Mole weight: 542.70. | |
| Milbemycin A4 (Antibiotic B 41A4, Milbemycin alpha3) | Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin A4 is the dominant member of a group of analogues containing a 25-ethyl substituent. Milbemycin A4 is a highly selective and potent nematocide and insecticide. Like the closely related avermectins, milbemycins are thought to act on chloride-gated ion channels. Group: Biochemicals. Alternative Names: Antibiotic B 41A4, Milbemycin alpha3. Grades: Highly Purified. CAS No. 51596-11-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Milbemycin A4 oxime | Milbemycin A4 oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of milbemycin A4. Milbemycin A4 oxime is the major component (70%) in the commercial product, milbemycin oxime. Synonyms: 5-Oxomilbemycin A4 oxime. Grades: >95%. CAS No. 93074-04-5. Molecular formula: C32H45NO7. Mole weight: 555.70. | |
| 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. | |
| Milbemycin α10 | Milbemycin α10 is a macrolide antibiotic produced by Str. hygroscopicus subsp. aureolacrimosus. It has insecticidal effects on agricultural harmful insects, pans, larvae, etc. Synonyms: Milbemycin C2. Molecular formula: C37H49NO9. Mole weight: 651.78. | |
| Milbemycin beta1 | Milbemycin beta1 is a macrolide antibiotic produced by Str. hygroscopicus subsp. aureolacrimosus. It has insecticidal effects on agricultural harmful insects, pans, larvae, etc. Synonyms: (25R)-25-Methylmilbemycin B. CAS No. 51596-16-8. Molecular formula: C32H48O7. Mole weight: 544.72. | |
| Milbemycin beta3 | Milbemycin beta3 is a macrolide antibiotic produced by Str. hygroscopicus subsp. aureolacrimosus. It has insecticidal effects on agricultural harmful insects, pans, larvae, etc. Synonyms: (+)-Milbemycin Beta3. CAS No. 56198-39-1. Molecular formula: C31H42O5. Mole weight: 494.66. | |
| Milbemycin D | It is a complex family of macrocyclic lactones containing a highly characteristic spiroketal group. It is a highly selective and potent nematocide and insecticide produced by streptomyces hydroscopicus subsp. Aureolarcrimosus. It is a minor member of a group of analogues containing a 25-isopropyl substituent. Synonyms: B 41D; Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]; Antibiotic B 41D; Milbemycin EP Impurity C; (6R,25)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B; 5-O-demethyl-28-deoxy-6R,28-epoxy-25R-(1-methylethyl)-milbemycin B. Grades: >95% by HPLC. CAS No. 77855-81-3. Molecular formula: C33H48O7. Mole weight: 556.73. | |
| Milbemycin D (Antibiotic B 41D) | Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin D is a minor member of a group of analogues containing a 25-isopropyl substituent. Milbemycin D is a highly selective and potent nematocide and insecticide. Like the closely related avermectin, milbemycins are thought to act on chloride-gated ion channels. Group: Biochemicals. Alternative Names: Antibiotic B 41D. Grades: Highly Purified. CAS No. 77855-81-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Milbemycin EP impurities A | Milbemycin EP impurities A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51596-11-3. Molecular Formula: C32H46O7. Mole Weight: 542.71. Catalog: APB51596113. |  |
| Milbemycin EP impurities B | Milbemycin EP impurities B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51596-10-2. Molecular Formula: C31H44O7. Mole Weight: 528.69. Catalog: APB51596102. | |
| Milbemycin EP impurities C | Milbemycin EP impurities C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 77855-81-3. Molecular Formula: C33H48O7. Mole Weight: 556.74. Catalog: APB77855813. | |
| Milbemycin EP impurities E | Milbemycin EP impurities E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86691-97-6. Molecular Formula: C32H44O7. Mole Weight: 540.7. Catalog: APB86691976. | |
| Milbemycin EP impurities G | Milbemycin EP impurities G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 93074-02-3. Molecular Formula: C33H47NO7. Mole Weight: 569.74. Catalog: APB93074023. | |
| Milbemycin EP impurities H | Milbemycin EP impurities H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1025877-03-5. Molecular Formula: C31H43NO7. Mole Weight: 541.69. Catalog: APB1025877035. | |
| Milbemycin oxime | 100mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C31H43NO7. CAS No. 129496-10-2. Prepack ID 56079360-100mg. Molecular Weight 1097.38. See USA prepack pricing. |  |
| Milbemycin oxime | 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C31H43NO7. CAS No. 129496-10-2. Prepack ID 56079360-1g. Molecular Weight 1097.38. See USA prepack pricing. | |
| Milbemycin oxime | Milbemycin oxime is a macrocyclic lactone and has broad-spectrum anti-parasitic activity. Milbemycin oxime is composed of milbemycins A4 and A3. Milbemycin oxime binds glutamate-gated chloride channels. Milbemycin oxime is against intestinal nematodes, pulmonary and cardiac helminths. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Milbemycin oxime;Milbemycin Oxime (200 mg). Product Category: Inhibitors. CAS No. 129496-10-2. Molecular formula: 2C32H45NO7.2C31H43NO7. Mole weight: 2194.78. Purity: 0.9982. Product ID: ACM129496102. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Milbemycin oxime | Milbemycin oxime is an orally active macrolide with broad-spectrum antiparasitic activity. Milbemycin oxime is a mixture of oximes consisting of oxime derivatives corresponding to milbemycin A4 and A3. Milbemycin oxime binds to glutamate-gated chloride channels and has inhibitory potency against intestinal nematodes and lung/heart worms [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 129496-10-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-B0778. | |
| Milbemycin oxime | Milbemycin oxime is a semi-synthetic macrolide. As a nematocide and insecticide in veterinary medicine, it opens glutamate sensitive chloride channels in neurons of invertebrates that leads to paralysis by hyperpolarisation of these cells and signal transfer blocking. M1-family aminopeptidase: IC50=2.6 μM (Plasmodium falciparum 3D7); Bile acid transporter: IC50=3.6 μM (human); TGR5: IC50=36.4 μM (human); HCT-116: IC50 >50 μM (human); GBM: IC50 >50 μM (human). Uses: A broad spectrum insecticide; used for treatment and prevention of heartworm in dogs and cats. Synonyms: Milbemycin A 5-oxime; Milbemite; Trifexis; Interceptor; Milbe Mite. Grades: ≥98%. CAS No. 129496-10-2. Molecular formula: C126H176N4O28. Mole weight: 2194.78. | |
| Milbemycin Oxime | (8S,9R,10S,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Carvedilol intermediate. CAS No. 129496-10-2. Product ID: 8-04779. Molecular formula: C43H58N4O12. Mole weight: 822.95. Properties: mp 169-173. |  |
| Milbemycin Oxime | controls intestinal parasites in animals. CAS No. 129496-10-2. Product ID: 2-08411. Molecular formula: C31H43NO7. Mole weight: 541.67. | |
| Milbemycin Oxime | Milbemycin oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of two natural products, milbemycin A3 and A4 (in ~70: 30 ratio). Moxidectin oxime, marketed as Interceptor, is used therapeutically for the prevention of intestinal parasites in dogs. Like the other milbemycin / avermectins, it was developed for intestinal parasite control in animals and acts by opening glutamate sensitive chloride channels in neurons of invertebrates leading to paralysis by hyperpolarisation of these cells and signal transfer blocking. Group: Biochemicals. Grades: Highly Purified. CAS No. 129496-10-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Milbemycin Oxime (Mixture of Milbemycin Oxime A3 and Milbemycin Oxime A4, 80:20) | Milbemycin Oxime can potentiate glutamate and GABA-gated chloride-channel opening and is used as a nematocide and insecticide in veterinary medicine. Group: Biochemicals. Grades: Highly Purified. CAS No. 129496-10-2. Pack Sizes: 10mg, 50mg. Molecular Formula: C31H43NO7 (A3:80%) and C32H45NO7 (A4:20%). US Biological Life Sciences. | Worldwide |
| apo-Milbemycin A3 oxime | | |
| apo-Milbemycin A4 oxime | | |
| Δ-2-Milbemycin A4 | Molecular formula: C32H46O7. Mole weight: 542.70. | |
| epi-Milbemycin A4 | Synonyms: DTXSID10860632; (2S,6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-ethyl-milbemycin B. CAS No. 160081-46-9. Molecular formula: C32H46O7. Mole weight: 542.70. | |
| 23-Keto Nemadectin (Desmethoxyamino Moxidectin) | 23-Keto Nemadectin (Desmethoxyamino Moxidectin) is a metabolite of Moxidectin, which is a parasiticide used for the prevention and control of heartworm and intestinal worms in veterinary medicine. Group: Biochemicals. Alternative Names: (6R,25S)-5-O-Demethyl-28-deoxy-25-[(1E)-1,3-dimethyl-1-buten-1-yl]-6,28-epoxy-23-oxomilbemycin B; [6R,25S(E)]-5-O-Demethyl-28-deoxy-25-(1,3-dimethyl-1-butenyl)-6,28-epoxy-23-oxo-milbemycin B; Spiro [11, 15-methano-2H, 13H, 17H-furo [4, 3, 2-pq] [2, 6] benzodioxa cyclooctadecin-13, 2'- [2H] pyran] Milbemycin B derivative. Grades: Highly Purified. CAS No. 112124-81-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C??H??O?, Molecular Weight: 610.78. US Biological Life Sciences. | Worldwide |
| Afoxolaner | Afoxolaner is a potent isoxazoline insecticide and acaricide against Ixodes scapularis in dogs. It is indicated for the treatment and prevention of flea infestations, and the treatment and control of tick infestations in dogs and puppies. It is administered orally in meat-flavoured tablets, and poisons fleas once they start feeding. It is used either alone or as a combination treatment with milbemycin oxime. Synonyms: 4-[5-[3-Chloro-5-(trifluoromethyl)phenyl]-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]-1-naphthalenecarboxamide; 4-[5-[3-Chloro-5- (trifluoromethyl) phenyl]-5- (trifluoromethyl) -4H-1, 2-oxazol-3-yl]-N-[2-oxo-2- (2, 2, 2-trifluoroethylamino) ethyl]naphthalene-1-carboxamide. Grades: >98%. CAS No. 1093861-60-9. Molecular formula: C26H17ClF9N3O3. Mole weight: 625.87. | |
| Avermectin B1a aglycone | It is an acid degradation product produced by hydrolysis of the disaccharide unit of avermectin. It is an inhibitor of nematode larval development. It has no paralytic activity. It is an anthelmintic in animal health. Synonyms: (6R,13S,25R)-22,23-didehydro-5-O-demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-[(1S)-1-methylpropyl]-milbemycin B. Grades: >95% by HPLC. CAS No. 71828-14-3. Molecular formula: C34H48O8. Mole weight: 584.74. | |
| Doramectin | Doramectin is a biosynthetic avermectin derived from a mutant of the original Streptomyces avermitilis strain supplemented with a cyclohexylcaboxylic acid starting unit. Doramectin was developed as an anthelmintic for internal parasite control. The presence of the cyclohexyl group replacing the sec-butyl moiety affords greater hydrophobicity and longer biological half-life compared to avermectin. Like the other milbemycin / avermectins, it selectively binds to parasite glutamate-gated chloride ion channels and disrupts neurotransmission leading to paralysis and death of the parasite. Group: Biochemicals. Grades: Highly Purified. CAS No. 117704-25-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Doramectin (25-Cyclohexyl-5-O-demethyl-25-de (1-methylpropyl) avermectin A1A,. 25-Cylohexyl-avermectin B1, UK-67994, Dectomax) | Doramectin is a biosynthetic avermectin derived from a mutant of the original Streptomyces avermitilis strain supplemented with a cyclohexylcaboxylic acid starting unit. Doramectin was developed as an anthelmintic for internal parasite control. The presence of the cyclohexyl group replacing the sec-butyl moiety affords greater hydrophobicity and longer biological half-life compared to avermectin. Like the other milbemycin / avermectins, it selectively binds to parasite glutamate-gated chloride ion channels and disrupts neurotransmission leading to paralysis and death of the parasite. Group: Biochemicals. Alternative Names: 25-Cyclohexyl-5-O-demethyl-25-de (1-methylpropyl) avermectin A1A; 25-Cylohexyl-avermectin B1; UK-67994; Dectomax. Grades: Highly Purified. CAS No. 117704-25-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Doramectin aglycone | It is an acid degradation product produced by hydrolysis of the disaccharide unit of doramectin. It is an inhibitor of nematode larval development and an anthelmintic in animal health. It has no paralytic activity. Synonyms: 25R-cyclohexyl-22,23-didehydro-5-O-demethyl-28-deoxy-6R,28-epoxy-13S-hydroxy-milbemycin B. Grades: >95% by HPLC. CAS No. 1987883-26-0. Molecular formula: C36H50O8. Mole weight: 610.78. | |
| Ivermectin B1 Aglycon | Ivermectin B1 Aglycon. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-[(1S)-1-methylpropyl]-, (6R,13S,25R)-,(6R,13S,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-[(1S)-1-methylpropyl]-milbemycin B, 22,23-Dihydroavermectin B1a Aglycon, Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran] Milbemycin B Deriv., Ivermectin Imp. G (EP), Ivermectin Aglycone, [6R,13S,25R(S)]-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-(1-methylpropyl)-milbemycin B. CAS No. 73162-95-5. Pack Sizes: 1MG. Molecular Formula: C34H50O8. Mole Weight: 586.76. Catalog: APS73162955. SMILES: CC[C@H] (C)[C@H]1O[C@]2 (CC[C@@H]1C)C[C@@H]3C[C@@H] (C\C=C (/C)\[C@@H] (O)[C@@H] (C)\C=C\C=C\4/CO[C@@H]5[C@H] (O)C (=C[C@@H] (C (=O)O3)[C@]45O)C)O2. Format: Neat. Shipping: Room Temperature. | |
| Ivermectin B1 aglycone | A semi-synthetic product produced by hydrolysing the disaccharide unit of ivermectin. It is a potent inhibitor of nematode larval development, but is devoid of paralytic activity. The aglycone is used as a sensitive probe for the detection of some types of ivermectin resistance. An impurity of Ivermectin. Synonyms: Dihydroavermectin B1 aglycone; (6R,13S,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-[(1S)-1-methylpropyl]-milbemycin B; [6R,13S,25R(S)]-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-(1-methylpropyl)-milbemycin B; 22,23-Dihydroavermectin B1a Aglycon; Ivermectin Aglycone; 13-O-De[4-O-(2,6-dideoxy-3-O-methyl-α-L-glucopyranosyl)-2,6-dideoxy-3-O-methyl-α-L-glucopyranosyl]-22,23-dihydro-27-noravermectin A1. Grades: >99% by HPLC. CAS No. 123997-59-1. Molecular formula: C34H50O8. Mole weight: 586.76. | |
| Ivermectin (Dihydroavermectin B1a, Ivermectin B1a, 22, 23-Dihydro-avermectin B1a ) | Ivermectin B1a is the major component (>80%) of the commercial anthelmintic, ivermectin. Members of the avermectin/milbemycin anthelmintic class exert their anthelmintic effects by binding to glutamate-gated chloride channels expressed on nematode neurones and pharyngeal muscle cells. The avermectins and milbemycins are also potent insecticides. The individual 25-sec-butyl (B1a) and 25-iso-propyl (B1b) components of ivermectin have received little separate study. Group: Biochemicals. Alternative Names: Ivermectin, Ivermectin B1a, 22, 23-Dihydro-avermectin B1a. Grades: Highly Purified. CAS No. 70161-11-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Ivermectin Impurity G | an impurity of Ivermectin. Synonyms: Ivermectin B1 Aglycon; (6R,13S,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-[(1S)-1-methylpropyl]-milbemycin B; [6R,13S,25R(S)]-5-O-Demethyl-28-deoxy-6,28-epoxy-13-hydroxy-25-(1-methylpropyl)-milbemycin B. Grades: > 95%. CAS No. 73162-95-5. Molecular formula: C34H50O8. Mole weight: 586.77. | |
| Lepimectin A4 | Lepimectin A4 is a component of the insecticide lepimectin and a synthetic macrocyclic lactone. Synonyms: (6R,13R,25R)-5-O-demethyl-28-deoxy-6,28-epoxy-25-ethyl-13-[[(methoxyimino)phenylacetyl]oxy]-milbemycin B. Grades: >95% by HPLC. CAS No. 171249-05-1. Molecular formula: C41H53NO10. Mole weight: 719.86. | |
| LL-F 28249beta | LL-F 28249beta is a macrolide antibiotic with parasitic action from Streptomyces Cyaneogriseus sp. Noncyanogenus. Synonyms: LL-F28249 beta; Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-23-hydroxy-25-(1-methyl-1-propenyl)-, (6S,23S,25S(E))-. CAS No. 102042-08-0. Molecular formula: C34H48O8. Mole weight: 584.74. | |
| LL-F 28249gamma | LL-F 28249gamma is a macrolide antibiotic with parasitic action from Streptomyces Cyaneogriseus sp. Noncyanogenus. Synonyms: LL-F28249 gamma; Milbemycin B, 28-deoxy-6-28-epoxy-23-hydroxy-25-(1-methyl-1-propenyl)-. CAS No. 102042-18-2. Molecular formula: C35H50O8. Mole weight: 598.76. | |
| LL-F 28249lambda | LL-F 28249lambda is a macrolide antibiotic with parasitic action from Streptomyces Cyaneogriseus sp. Noncyanogenus. Synonyms: LL-F28249 Lambda; Milbemycin B, 28-deoxy-25-(1,3-dimethyl-1-butenyl)-6,28-epoxy-23-hydroxy-. CAS No. 102042-12-6. Molecular formula: C37H54O8. Mole weight: 626.82. | |
| 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. | |
| Moxidectin | Milbemycin B. CAS No. 113507-06-5. Product ID: 8-04735. Molecular formula: C37H53NO8. Mole weight: 639.82. | |
| Moxidectin | Moxidectin is a semi-synthetic milbemycin derived from nemadectin by selective oxidation followed by methyloximation. Moxidectin was patented in 1991 as an anthelmintic for internal parasite control. The presence of the methyloxime affords moxidectin a greater hydrophobicity and longer biological half-life compared to nemadectin. It binds selectively to parasite. Group: Biochemicals. Grades: Highly Purified. CAS No. 113507-06-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Moxidectin EP Impurity K | Moxidectin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,23E,25S)-5-O-Demethyl-28-deoxy-25-[(1E)-1,3-dimethyl-1-buten-1-yl]-6,28-epoxy-23-(methoxyimino)-5-O-(4-nitrobenzoyl)milbemycin B. CAS No. 174756-99-1. Molecular Formula: C44H56N2O11. Mole Weight: 788.92. Catalog: APB174756991. | |
| Moxidectin Impurity 13 | Moxidectin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: [6R,23E,25S(E)]-23-(methoxyimino)-5-oxo-5-demethoxy-28-deoxy-25-(1,3-dimethyl-1-butenyl)-6,28-epoxy-Milbemycin B. CAS No. 113463-53-9. Molecular Formula: C37H51NO8. Mole Weight: 637.80. Catalog: APB113463539. | |
| Nemadectin | The dominant member of a class of milbemycins; shows pronounced nematocidal and insecticidal activity. Synonyms: CL-287088; S541A; LL-F28249 alpha. Grades: >95% by HPLC. CAS No. 102130-84-7. Molecular formula: C36H52O8. Mole weight: 612.79. | |
| Nemadectin (Antibiotic S541A, Antibiotic LL-F28249 alpha) | Nemadectin is the dominant member of a class of milbemycins bearing unsaturated longer chain groups at the 25-position. Nemadectin shows pronounced nematocidal and insecticidal activity. Nemadectin is the starting material for moxidectin, a commercial anthelmintic. Group: Biochemicals. Alternative Names: Antibiotic S541A, Antibiotic LL-F28249 alpha. Grades: Highly Purified. CAS No. 102130-84-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Selamectin Impurity C | An impurity of selamectin. Selamectin is a topical parasiticide and anthelminthic used on animals. Synonyms: (2aE, 2'R, 4E, 4'S, 5'S, 6S, 6'R, 7S, 8E, 11R, 15S, 17aR, 20Z, 20aR, 20bS)-6'-cyclohexyl-4', 7, 20b-trihydroxy-20-(hydroxyimino)-5', 6, 8, 19-tetramethyl-3', 4', 5', 6, 6', 7, 10, 11, 14, 15, 17a, 20, 20a, 20b-tetradecahydrospiro[2H, 17H-11, 15-methanofuro[4, 3, 2-pq][2, 6]benzodioxacyclooctadecine-13, 2'-pyran]-17-one ((5Z,13S,25R)-25-cyclohexyl-25-demethyl-5-deoxy-13-hydroxy-5-(hydroxyimino)milbemycin α1). Grades: > 95%. Molecular formula: C36H51NO9. Mole weight: 641.81. | |
| UK-80695 | UK-80695 is a melbemycin antibiotic produced by Streptomyces hygroscopicus. It possesses anthelmintic and ectoparasiticidal activity. Synonyms: UK 80695; Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-13-(2-methyl-1-oxopropoxy)-25-(1-methyl-1-propenyl)-, (6R,13R,25S)-. CAS No. 127346-86-5. Molecular formula: C38H54O9. Mole weight: 654.83. | |
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