C31H44O7
528.7 g/mol
AgrochemicalWarning
Milbemycin A3
CAS51596-10-2EC610-705-0
Category
Agrochemical
Compound Class
Natural Product
Primary Use
acaricide and insecticide
Milbemycin A3 is a milbemycin compound used as an acaricide and insecticide for agricultural pest control.
Control of citrus red mites on citrusControl of pink citrus rust mites on citrusControl of Kanzawa spider mites on tea
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing Milbemycin A3?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
Fenvalerate
CAS51630-58-1
synthetic pyrethroid insecticide
ReferenceSame Category
Thidiazuron
CAS51707-55-2
plant growth regulator and defoliant
ReferenceSame Category
Thiosultap-disodium
CAS52207-48-4
Insecticide for rice and vegetable pests
ReferenceSame Category
Ethyl butylacetylaminopropionate
CAS52304-36-6
Insect repellent
Referencesame scaffold
(23S)-23-des(methoxyimino)-23-((methylsulfanyl)methoxy)moxidectin
CAS113463-31-3
Antiparasitic macrocyclic lactone impurity
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H332Harmful if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Milbemycin A3 (CAS 51596-10-2) is 2941.90.
HS code (international, 6-digit)
2941.90
EU CN code (8-digit)
2941 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-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
InChIKey
ZLBGSRMUSVULIE-GSMJGMFJSA-N
SMILES
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([C@H]5O)C)C(=O)O3)O)C)\C)O[C@@H]1C
Synonyms (29)
- E-187
- Antibiotic B 41A3
- Emamectin A3
- Gowan 1725
- Koromite
- MILBEMECTIN A3
- MILBEMYCIN OXIME IMPURITY B
- Matsuguard
- Mesa
- Milbeknock
- Milbemectin
- Milbemectin M.A3
- Milbemycin
- Milbemycin A3
- Milbemycin alpha13
- Milbemycin alpha14
- Milbemycin alpha15
- Milbemycin alpha4
- Milbemycins
- Ultiflora
- milbemycin alpha1
Sourcing Milbemycin A3?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.