Eprinomectin B1a
Buy Eprinomectin B1a (CAS 133305-88-1) from Zemixal: C50H75NO14, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.
About Eprinomectin B1a
Researchers and plant chemists source Eprinomectin B1a from Zemixal for routine and specialised work. For your records, the material is defined by CAS 133305-88-1, formula C50H75NO14 and molar mass 914.1 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Handling and storage
It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Eprinomectin B1a |
|---|---|
| Catalogue number | ZX-033405 |
| CAS number | 133305-88-1 |
| IUPAC name | N-[(2S,3R,4S,6S)-6-[(2S,3S,4S,6R)-6-[(1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-3,11',13',22'-tetramethyl-2'-oxospiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-12'-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]acetamide |
| Molecular formula | C50H75NO14 |
| Molar mass | 914.1 g/mol |
| Exact mass | 913.5188 |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 3 / 14 |
| Topological polar surface area | 179 Ų |
| InChIKey | ZKWQQXZUCOBISE-CRTGXIDZSA-N |
| SMILES | CC[C@H](C)[C@@H]1[C@H](C=C[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([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)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@@H]([C@@H](O7)C)NC(=O)C)OC)OC)\C)C |
| PubChem CID | 6444397 |
| Synonyms | (4''R)-4''-(Acetylamino)-5-O-demethyl-4''-deoxyavermectin A1a, 4''-(acetylamino)-5-O-demethyl-4''-deoxy-, (4''R)-Avermectin A1a, Avermectin A1a, 4''-(acetylamino)-5-O-demethyl-4''-deoxy-, (4''R)-, Avermectin A1a, 4'-(acetylamino)-5-O-demethyl-4'-deoxy-, (4'R)-, Avermectin A(sub 1a), 4''-(acetylamino)-5-O-demethyl-4''-deoxy-, (4''R)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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