ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Milbemycin oxime

Milbemycin oxime

Milbemycin oxime Structure
CAS No.
129496-10-2
Chemical Name:
Milbemycin oxime
Synonyms
Milbemite;Mibemycin oxime;Milbemycin oxime;Milbemyein oxime;Milbemycin oxime CRS;β-phenylacrylophenone;Milbemycin Oxime (200 mg);Milbemycin Oxime (1443806);Sodium Pyrithione 3811-73-2;Milbemycin, oxime (9CI, ACI)
CBNumber:
CB11104418
Molecular Formula:
2C32H45NO7.2C31H43NO7
Molecular Weight:
2194.78
MOL File:
129496-10-2.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:54:58

Milbemycin oxime Properties

Melting point 169.6-177.4°
Flash point 412℃
storage temp. Store at -20°C
solubility DMSO:100.0(Max Conc. mg/mL);91.13(Max Conc. mM)
form A crystalline solid
color White to off-white
Stability Hygroscopic
InChIKey LKMMLHTWKLEARD-MGZQXKBQSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501
RIDADR  2588
WGK Germany  3
HazardClass  6.1(b)
PackingGroup  III
HS Code  2932206000
Toxicity LD50 orally in mice: 1000-1500 mg/kg (Ciba-Geigy)
NFPA 704
0
3 0

Milbemycin oxime price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) PHR2633 Milbemycin oxime certified reference material, pharmaceutical secondary standard 129496-10-2 500MG ₹22710.85 2022-06-14 Buy
Product number Packaging Price Buy
PHR2633 500MG ₹22710.85 Buy

Milbemycin oxime Chemical Properties,Uses,Production

Uses

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 ~30:70 ratio). Milbemycin oxime 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.

Clinical Use

Milbemycin oxime (Milbemycin) is available as an oral chewable tablet (2.3–27 mg) for heartworm prevention in dogs and cats, as well as a 0.1% otic solution for treating ear mites. It is not available in a more concentrated dosage form, so overdoses are relatively rare[1].

Toxicology

The therapeutic dosages of Milbemycin oxime (milbemycin) for heartworm prevention are 0.5 mg/kg in dogs and 2 mg/kg in cats. Mild clinical signs of ataxia, hypersalivation, mydriasis, and lethargy have been documented in ivermectin-sensitive dogs dosed at 5 to 10 mg/kg. In a separate report, two ABCB1-defective dogs developed mild signs (ataxia) after being dosed repeatedly with milbemycin for demodicosis; one dog received 0.8 mg/kg 2 days in a row, and the other dog received 1.5 mg/kg daily for 13 days before developing signs. Mild clinical signs have been reported to develop in normal dogs at 10 to 20 mg/kg and in cats and dogs with suspected ABCB1 gene deletions greater than 5 to 10 mg/kg. The most common clinical signs reported include ataxia, tremors, lethargy, vomiting, mydriasis, disorientation, and hypersalivation[1].

Veterinary Drugs and Treatments

Milbemycin tablets are labeled as a once-a-month heartworm preventative (Dirofilaria immitis) and for hookworm control (Ancylostoma caninum). It has activity against a variety of other parasites, including adult hookworms (A. caninum), adult roundworms (T. canis, T. leonina) and whipworms (Trichuris vulpis). In cats, milbemycin has been used successfully to prevent larval infection of Dirofilaria immitis.
Milbemycin, like ivermectin can be used for treatment of generalized demodicosis in dogs, but treatment can be significantly more expensive. It is likely safer to use in breeds susceptible to mdr1 genetic mutation (Collies, Shelties, Australian shepherds, etc.) at the doses used for this indication, but neuro toxicity is possible. Older dogs, those that have had a long duration of disease prior to treatment, and dogs with pododemodicosis appear have a lower success rate with milbemycin treatment.

References

[1] DVM, Valentina M. Merola, Paul A. Eubig DVM MS and MS. “Toxicology of Avermectins and Milbemycins (Macrocylic Lactones) and the Role of P-Glycoprotein in Dogs and Cats.” Veterinary Clinics of North America-Small Animal Practice 42 2 (2012): Pages 313-333.

Milbemycin oxime Preparation Products And Raw materials

Global( 281)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Concord Biotech Limited +91-2714398200 +91-2714398200 Gujarat, India 22 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Triveni Interchem Private Limited (Group Of Triveni... 08046042087 Gujarat, India 497 58 Inquiry
Masteam Bio-tech Co., Ltd. +86-15200345168 +86-15200345168 CHINA 153 58 Inquiry
Liaoning Pharmaceutical Innovation Co., Ltd +8616588669988 China 151 58 Inquiry
Henan Bao Enluo International TradeCo.,LTD +86-17331933971 +86-17331933971 China 2503 58 Inquiry
Hebei Kingfiner Technology Development Co.Ltd +86-15532196582 +86-15373005021 China 2989 58 Inquiry
Shaanxi Haibo Biotechnology Co., Ltd +undefined18602966907 China 1000 58 Inquiry

Related articles

  • What is Milbemycin oxime?
  • Milbemycin oxime, sold under the brand name Interceptor among others, is a veterinary medication from the group of milbemycins....
  • Aug 9,2021

Milbemycin oxime Spectrum

Milbemycin oxime Milbemycin Oxime (200 mg) Milbemycin oxime CRS Milbemycin Oxime (Mixture of Milbemycin Oxime A3 and A4) Milbemycin OximeQ: What is Milbemycin Oxime Q: What is the CAS Number of Milbemycin Oxime Q: What is the storage condition of Milbemycin Oxime Milbemycin Oxime (1443806) β-phenylacrylophenone Milbemite Sodium Pyrithione 3811-73-2 Milbemycin, oxime (9CI, ACI) Mibemycin oxime Milbemycin Oxime (Mixture of Milbemycin Oxime A3 and Milbemycin Oxime A4, 20:80) Milbemyein oxime 129496-10-2 C63H88N2O14 APIs for Veterinary Inhibitors API 129496-10-2