Molekula

Milbemycin oxime

SKU 56079360 CAS 129496-10-2 C31H43NO7 MW 1097.38 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Milbemycin oxime is a semi-synthetic antiparasitic compound derived from the natural fermentation product milbemycin, primarily used in veterinary medicine to treat and prevent parasitic infections in animals, including nematodes and arthropods. It exhibits potent anthelmintic and insecticidal properties, making it effective against a range of internal and external parasites. This chemical has a CAS number of 129496-10-2, with the molecular formula C31H43NO7. Its listed molecular weight of 1097.38 corresponds to the combined milbemycin A3/A4 oxime mixture; the C31H43NO7 component alone has a mass of about 541.7 g/mol. It should be stored at ambient conditions and is classified with a signal word of "Danger" due to its hazardous nature. Molekula supplies milbemycin oxime from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 56079360
CAS Number: 129496-10-2
IUPAC Name: (1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21Z,24S)-6'-ethyl-24-hydroxy-21-hydroxyimino-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one;(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21Z,24S)-24-hydroxy-21-hydroxyimino-5',6',11,13,22-pentamethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Molecular Formula: C31H43NO7
Molecular Weight: 1097.38
Exact Mass: 1096.6236
SMILES: CC[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]\5[C@@]4([C@@H](C=C(/C5=N/O)C)C(=O)O3)O)C)\C)C.C[C@H]1CC[C@]2(C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]\5[C@@]4([C@@H](C=C(/C5=N/O)C)C(=O)O3)O)C)\C)O[C@@H]1C
InChIKey: CKVMAPHTVCTEMM-ALPQRHTBSA-N
InChI: InChI=1S/C32H45NO7.C31H43NO7/c1-6-27-21(4)12-13-31(40-27)17-25-16-24(39-31)11-10-20(3)14-19(2)8-7-9-23-18-37-29-28(33-36)22(5)15-26(30(34)38-25)32(23,29)35;1-18-7-6-8-23-17-36-28-27(32-35)21(4)14-26(31(23,28)34)29(33)37-25-15-24(10-9-19(2)13-18)39-30(16-25)12-11-20(3)22(5)38-30/h7-10,15,19,21,24-27,29,35-36H,6,11-14,16-18H2,1-5H3;6-9,14,18,20,22,24-26,28,34-35H,10-13,15-17H2,1-5H3/b8-7+,20-10+,23-9+,33-28-;7-6+,19-9+,23-8+,32-27-/t19-,21-,24+,25-,26-,27+,29+,31+,32+;18-,20-,22+,24+,25-,26-,28+,30-,31+/m00/s1
PubChem CID: 20056431

Synonyms

Interceptor flavor tabs
MilbeGuard
MILBEGUARD FLAVORED
Milbemite
Milbemite Otic Solution
Milbemycin A, 5-oxime
Milbemycin oxime (Standard)
NEXGARD SPECTRA COMPONENT MILBEMYCIN OXIME
Sentinel flavor tabs
TRIFEXIS COMPONENT MILBEMYCIN OXIME

Frequently asked questions

What is milbemycin oxime used for?

Milbemycin oxime is primarily used as a veterinary antiparasitic agent, effective against nematodes, mites, and some insects in animals.

What is the chemical formula and molecular weight of milbemycin oxime?

The chemical formula is C31H43NO7. The listed molecular weight of 1097.38 corresponds to the combined milbemycin A3/A4 oxime mixture; the C31H43NO7 component alone has a mass of about 541.7 g/mol.

How should milbemycin oxime be stored?

Store milbemycin oxime at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.

What grades or purities of milbemycin oxime does Molekula supply?

Molekula supplies milbemycin oxime in **pharmaceutical/technical grade** (typically ≥95% purity).

Can Molekula supply milbemycin oxime in bulk quantities?

Yes, Molekula can provide milbemycin oxime in bulk, with quantities tailored to customer requirements.

What documentation comes with a milbemycin oxime order?

Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.